2022 Jeep Grand Wagoneer
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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Vehicles › Jeep › Grand Wagoneer › 2022
These records cover every 2022 Jeep Grand Wagoneer. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
10 recalls name the 2022 Jeep Grand Wagoneer. Newest first.
Chrysler (FCA US, LLC) is recalling certain 2022-2025 Jeep Wagoneer, 2022-2026 Jeep Grand Wagoneer, 2023-2025 Jeep Wagoneer L, and 2023-2026 Jeep Grand Wagoneer L vehicles. The pivot bolts for the roof rack crossbars may not have been tightened properly, allowing them to detach.
Risk and remedy
Risk
Detached roof rack crossbars can create a road hazard, increasing the risk of a crash.
Remedy
Dealers will replace the roof rack crossbar pivot bolts, free of charge. Interim notification letters, notifying owners of the safety risk, are expected to be mailed October 8, 2026. A second notice will be sent once the final remedy is available. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is 81D. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov on September 17, 2026.
Chrysler (FCA US, LLC) is recalling certain 2022-2024 Jeep Wagoneer and Jeep Grand Wagoneer vehicles. The quarter trim on the driver and passenger windows may not have been properly secured, which can allow it to detach.
Risk and remedy
Risk
Detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the quarter window glass assembly, as necessary, free of charge. Owner notification letters were mailed beginning February 19, 2026. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 88C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning October 2, 2025.
Chrysler (FCA US, LLC) is recalling certain 2022-2025 Jeep Wagoneer and Jeep Grand Wagoneer vehicles. The trim on the driver and passenger doors may not have been installed properly, which can allow it to detach.
Risk and remedy
Risk
Detached trim pieces can create a road hazard for other vehicles, increasing the risk of a crash.
Remedy
Dealers will inspect and replace the door trim, as necessary, free of charge. Owner notification letters were mailed September 25, 2025. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is 77C. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning September 18, 2025.
Chrysler (FCA US, LLC) is recalling certain 2021-2022 Dodge Durango, 2021-2023 Chrysler Pacifica, Jeep Grand Cherokee L, 2022 Ram 1500, 2500, 3500, Chrysler Voyager, 2022-2023 Jeep Compass, Grand Cherokee, Wagoneer, Grand Wagoneer, and Ram Promaster vehicles. The radio software may prevent the rearview image from displaying. As such, these vehicles fail…
Risk and remedy
Risk
A rearview camera image that does not display decreases the driver's visibility, increasing the risk of a crash.
Remedy
Dealers will update the radio software or the software will be OTA, "Over-The-Air," free of charge. Owner notification letters were mailed beginning July 9, 2024. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's numbers for this recall are 66B and 79B.
Chrysler (FCA US, LLC) is recalling certain 2022-2024 Jeep Wagoneer and Grand Wagoneer vehicles. The third-row seat belts may not allow occupants to properly access or fasten the seat belt to the buckle. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, "Occupant Crash Protection" and 209…
Risk and remedy
Risk
An unfastened seat belt may increase the risk of injury to occupants during a crash.
Remedy
Dealers will inspect and replace the third-row seat belt buckle, as necessary, free of charge. Owner notification letters were mailed November 16, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is A7A.
Chrysler (FCA US, LLC) is recalling certain 2022-2023 Jeep Grand Cherokee, 2021-2023 Jeep Grand Cherokee L, and 2022-2024 Jeep Wagoneer and Grand Wagoneer vehicles. The Central Vision Park Assist module (CVPAM) software may prevent the rearview image from displaying when the vehicle is placed in reverse. As such, these vehicles fail to comply with the…
Risk and remedy
Risk
A rearview image that does not display while in reverse decreases the driver's visibility of the rear view, increasing the risk of injury or crash.
Remedy
Dealers will update the Central Vision Park Assist Module software, free of charge. Owner notification letters were mailed August 31, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 56A.
Chrysler (FCA US, LLC) is recalling certain 2022-2023 Jeep Wagoneer and Grand Wagoneer vehicles. The upper B-pillar interior trim may not be fully seated and could interfere with the side curtain air bag (SABIC) deployment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 226, "Ejection…
Risk and remedy
Risk
A compromised deployment of the SABIC can reduce occupant protection in the event of a crash, increasing the risk of injury.
Remedy
Dealers will inspect and reseat or replace the trim pieces as necessary, free of charge. Owner notification letters were mailed August 17, 2023. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is 76A.
Chrysler (FCA US, LLC) is recalling certain 2022 Jeep Wagoneer and Grand Wagoneer vehicles. The radio software may prevent the rearview image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Risk and remedy
Risk
A rearview camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Remedy
Dealers will reprogram the radio software, free of charge. All affected vehicles are still within dealership inventory and therefore no owner notification letters will be sent. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is YA1.
Chrysler (FCA US, LLC) is recalling certain 2022 Jeep Wagoneer and Grand Wagoneer vehicles. The second-row center-seat recliner pull strap may bind on the seat trim surface, preventing the seat back from locking into the upright position. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 207…
Risk and remedy
Risk
A seat back that is not locked into position can increase the risk of injury in a crash.
Remedy
Dealers will inspect and replace as necessary, the rear center-seat recliner strap, free of charge. Owner notification letters were mailed December 23, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y86.
Chrysler (FCA US, LLC) is recalling certain 2021 Jeep Grand Cherokee L, 2022 Jeep Wagoneer, and Grand Wagoneer vehicles. The Occupant Restraint Controller (ORC) may have incorrect software which can disable the driver, passenger, and knee air bags without warning.
Risk and remedy
Risk
Disabled air bags can increase the risk of injury to occupants in a crash.
Remedy
Dealers will reprogram the ORC, free of charge. Owner notification letters were mailed December 2, 2021. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Y79.
Owner complaints
63 complaints3 involved a crash1 involved a fire6 injuries
What owners report most
Latest complaints
- Back over prevention · Electrical system › Instrument panel › Speedometer/odometer
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that while driving in Reverse (R), the rearview camera was inoperable. Additionally, the odometer displayed kilometers instead of miles, the radio was inoperable, and the rear HVAC system was inoperable. The vehicle was taken to a…
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that while driving in Reverse (R), the rearview camera was inoperable. Additionally, the odometer displayed kilometers instead of miles, the radio was inoperable, and the rear HVAC system was inoperable. The vehicle was taken to a dealer, where the contact was informed that a diagnostic fee was required because the VIN was not included in a recall for the rearview camera. The failure mileage was approximately 54,000.
- Suspension · Wheels
I bought my 2022 jeep grand wagoneer series 1 brand new in 2022. With less than 6000 miles on it i noticed the outer edges of the front tires were way more worn than the rest of the tread.... I scheduled an appointment for alignment and they said they "tweaked the alignment" and rotated the wheels.…
I bought my 2022 jeep grand wagoneer series 1 brand new in 2022. With less than 6000 miles on it i noticed the outer edges of the front tires were way more worn than the rest of the tread.... I scheduled an appointment for alignment and they said they "tweaked the alignment" and rotated the wheels. The issue was still there, heavy outside edge front tire wear. I took it back multiple times regarding this same issue, I even went to another dealership, the tires keep wearing heavy on the outside edge. Finally the original dealership put a new set of tires on it, but the issue still exists.... they havent fixed the abnormal tire wear issue and stellantis has yet to have a recall or a TSB on this to my knowledge. This issue needs addressed as it could lead to a catastrophic blow out if left unchecked. [XXX] is my VIN so you can look up the service records. Please let me know if this needs more information and what can be done about this. Thanks in advance INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Fuel/propulsion system
I am reporting a serious and recurring safety issue involving my 2022 Jeep Grand Wagoneer. The vehicle currently has approximately 95,000 miles. On the first incident, the vehicle became disabled and gasoline was pouring from the rear of the vehicle. Police and fire personnel responded and the…
I am reporting a serious and recurring safety issue involving my 2022 Jeep Grand Wagoneer. The vehicle currently has approximately 95,000 miles. On the first incident, the vehicle became disabled and gasoline was pouring from the rear of the vehicle. Police and fire personnel responded and the vehicle had to be towed to the dealership. The dealership’s repair documentation states that the vehicle was brought in as a no-start with gas pouring from the rear and that technicians “found fuel line disconnected.” The fuel line was resecured. Shortly after that repair, the same serious problem occurred again. The vehicle again became disabled and leaked a substantial amount of gasoline. Police and fire personnel responded again, and the vehicle was towed back to the dealership. During the second repair, the dealership diagnosed another fuel tube issue and replaced two fuel-system components/fuel tubes. The vehicle remained at the dealership for approximately ten days. I picked up the vehicle on September 30, 2026. After driving approximately 60 miles, the Check Engine light illuminated again. Because both previous incidents began with a warning light and subsequently resulted in the vehicle becoming disabled and leaking gasoline, I do not believe it is safe to start or drive the vehicle. I am particularly concerned that the vehicle could suddenly become disabled while traveling on a highway or in heavy traffic, creating a serious risk to the occupants and other motorists. I am also concerned about the fire hazard associated with the repeated fuel leakage. This vehicle has already undergone two repair attempts relating to this fuel-system problem, yet a warning light has returned immediately after the most recent repair. I am requesting that this matter be formally documented as a recurring fuel-system safety issue, escalated for technical review by the manufacturer, and thoroughly investigated to determine the root cause before the vehicle is returned to service.
- Electrical system · Seats › Mid/rear assembly › Head restraint · Structure › Interior panels › Sun visor
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that the sun visor failed to stay in place and was flopping around while driving at various speeds. The sun visor was inoperable and was a distraction to the driver. The contact stated that while making a sharp left turn at 10 MPH, the…
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that the sun visor failed to stay in place and was flopping around while driving at various speeds. The sun visor was inoperable and was a distraction to the driver. The contact stated that while making a sharp left turn at 10 MPH, the contact's vision became obstructed by the sun and the vehicle crashed into another vehicle on the opposite side of traffic. The air bags failed to deploy upon impact. The vehicle was towed to a dealer, and the front-end damage was repaired. The contact stated that the driver’s and passenger’s side third row headrests failed to remain upright and flopped backwards. The contact stated that the touch screen used to control the A/C temperature, located in both the front end and rear of the vehicle, glitched and change the temperature to an undesired level. The vehicle was taken to the dealer for repair of the screens under warranty; however, the dealer only repaired the front screen. The manufacturer was notified of the failures but offered no assistance.
- Electrical system · Power train · Service brakes
I am filing this complaint because my Grand Wagoneer has experienced repeated, serious safety-related failures involving the braking system, electrical/communication systems, and vehicle shutdown. I no longer believe this vehicle is safe to operate. The most serious problem has occurred more than…
I am filing this complaint because my Grand Wagoneer has experienced repeated, serious safety-related failures involving the braking system, electrical/communication systems, and vehicle shutdown. I no longer believe this vehicle is safe to operate. The most serious problem has occurred more than once. On July 21, 2026, while driving, the brakes failed. The brake pedal went to the floor and the vehicle would not stop normally. Multiple warning lights/messages appeared. I ultimately had to shift the vehicle into Park to prevent a collision. The vehicle was taken to the Jeep dealership and remained there for an extended period while the problem was investigated. The dealership reported that it could not identify stored diagnostic codes explaining the brake failure. I was told that the brake pads and rotors needed to be replaced before the matter could be escalated further. I authorized approximately $2,000 in brake-related repairs. After an extended stay at the dealership, I received the vehicle back on approximately September 1, 2026. Only approximately two days later, on September 3, 2026, another extremely serious failure occurred. While I was driving, the braking system failed again. The brake pedal went to the floor and I was unable to stop the vehicle normally. The vehicle also experienced an electrical/system failure and shut down while I was driving. Numerous warning messages appeared, including a check-engine warning and suspension/damping system failure. There was also a loss-of-communication fault involving the Body Control Module (U0140 – Lost Communication With Body Control Module). This incident occurred near my daughter’s school and created an immediate risk of a collision and serious injury. The vehicle subsequently restarted, but the clock/time in the vehicle had changed, suggesting that the vehicle may have experienced a significant electrical interruption or module reset. The check-engine light remained illuminated. Other electrical problems
- Structure › Body
My 2022 Jeep Grand Wagoneer has been subject to an open safety recall involving the rear passenger-side window trim since I purchased the vehicle in 2025. I scheduled and attended numerous appointments with the authorized Jeep dealership seeking completion of the recall repair, but the defect was…
My 2022 Jeep Grand Wagoneer has been subject to an open safety recall involving the rear passenger-side window trim since I purchased the vehicle in 2025. I scheduled and attended numerous appointments with the authorized Jeep dealership seeking completion of the recall repair, but the defect was never remedied. On September 7, 2026, my husband was driving the Grand Wagoneer while I followed behind in another vehicle. My two toddlers were occupants of my vehicle. Before the incident, I observed the recalled rear passenger window trim flapping and becoming loose. The trim then detached completely from the Grand Wagoneer while both vehicles were traveling at approximately 75 mph on the highway. The detached trim entered or moved toward my vehicle’s path, forcing me to swerve suddenly to avoid striking it. This created an immediate risk of losing control, colliding with another vehicle, or leaving the roadway. The incident endangered the occupants of both vehicles, including my two young children, as well as other motorists. Fortunately, no collision or injuries occurred. The flapping trim was the only warning immediately before it detached. The dealership had prior notice of the unrepaired recall because I had brought the vehicle in approximately four times beginning in November 2025. Despite those appointments, the recalled component remained on the vehicle and ultimately failed in the manner the recall was intended to prevent. The vehicle and photographs of the affected area are available for inspection. The detached trim was recovered. Dealership service records and recall communications documenting the unsuccessful repair attempts are also available.
- Structure › Body
There have been multiple recalls (77C and 88C) affecting 2022-2025 Wagoneers where the trimming was not properly secured at the vehicle assembly plant. Our rear window trim was affected by one of these recalls and has fully detached from our vehicle while we were driving which has yet to be…
There have been multiple recalls (77C and 88C) affecting 2022-2025 Wagoneers where the trimming was not properly secured at the vehicle assembly plant. Our rear window trim was affected by one of these recalls and has fully detached from our vehicle while we were driving which has yet to be replaced by the dealership. I have attached a picture to show our rear window trim that is missing. We are having a similar issue with our front passenger window trim but the dealership has stated this is not part of the recall but based off the pictures attached it is evident that the retainer clips were also not fully engaged in this part of the window trim and is beginning to detach and pose as a road hazard if it completely detaches from the vehicle while driving.
- Structure › Body
There were 2 recent safety recalls (77C and 88C) that affected numerous 2022-2025 Grand Wagoneer vehicles regarding the window trim. One of the recalls directly affected our vehicle where the rear trim detached and flew off our vehicle. The dealership has yet to replace this rear trim stating that…
There were 2 recent safety recalls (77C and 88C) that affected numerous 2022-2025 Grand Wagoneer vehicles regarding the window trim. One of the recalls directly affected our vehicle where the rear trim detached and flew off our vehicle. The dealership has yet to replace this rear trim stating that the window has to be replaced as well and is currently on backorder. The bottom half of our window trim on the passenger side is also starting to detach from the vehicle but the dealership states that it is not part of the recalls associated with our vehicle. It is a similar issue where the trim was not properly secured. The retainer clips are clearly not fully engaged which can be seen in the attached photos. I have also included a photo of our rear trim to show how it has completely detached from our vehicle so clearly an issue at the vehicle assembly plant with our vehicle. If this bottom half of our passenger window trim detaches while driving it will pose a road hazard to operators and occupants of other vehicles.
- Seats
I am submitting additional information regarding NHTSA complaint #11725438 involving my 2022 Jeep Grand Wagoneer Series III. The original complaint involved the front passenger seat lumbar support unexpectedly inflating to maximum firmness without any occupant input. The lumbar support became…
I am submitting additional information regarding NHTSA complaint #11725438 involving my 2022 Jeep Grand Wagoneer Series III. The original complaint involved the front passenger seat lumbar support unexpectedly inflating to maximum firmness without any occupant input. The lumbar support became extremely hard and uncomfortable as though it had inflated to its highest setting on its own creating a large rock hard bulge in the passenger’s back. Since filing the original complaint, the same defect has now occurred in the driver’s seat. The driver’s lumbar support suddenly became rock hard without any adjustment being made to the seat controls. The change was sudden rather than gradual happening overnight. This defect has now occurred in both front seats of the vehicle, suggesting a possible system-wide issue rather than an isolated seat component failure. The unexpected inflation creates a driver distraction and can affect comfort and vehicle operation while driving. This complaint is intended to supplement and update NHTSA complaint #11725438. I request that this additional occurrence be added to the existing record. Many other Wagoneer owners have experienced this same issue as I see repeated complaints of this happening on the Wagoneer and Grand Wagoneer owner’s facebook pages. There is no way to remedy this situation on my own. The vehicle is not just uncomfortable, it is unsafe in this condition.
- Seats
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that while driving at an undisclosed speed, the front passenger seat had inflated without a passenger seated in the seat. No warning light was illuminated. The front passenger seat failed to deflate. The vehicle was taken to the…
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that while driving at an undisclosed speed, the front passenger seat had inflated without a passenger seated in the seat. No warning light was illuminated. The front passenger seat failed to deflate. The vehicle was taken to the dealer; however, the vehicle was not yet diagnosed or repaired. The manufacturer was made aware of the failure and advised the contact to report the failure to the NHTSA Hotline. The failure mileage was approximately 80,500.
- Structure › Body
The upper trim on the rear passenger window came off unexpectedly, which could have caused a safety hazard if it hit another car or a person.
- Air bags · Electrical system · Seats
The front passenger seat lumbar/massage system malfunctioned and inflated without user input to maximum capacity. The lumbar air bladder became over-pressurized and created a large, hard, immovable bulge in the center of the seatback. The system will not properly deflate and remains in this…
The front passenger seat lumbar/massage system malfunctioned and inflated without user input to maximum capacity. The lumbar air bladder became over-pressurized and created a large, hard, immovable bulge in the center of the seatback. The system will not properly deflate and remains in this condition. The failed component appears to be the lumbar/massage module and valve system, which is electronically controlled. The vehicle is available for inspection upon request. This condition creates a rigid protrusion directly behind the occupant’s spine. In the event of a crash, this would alter occupant positioning, concentrate force on the spine, and interfere with proper restraint function and airbag performance. This will increase the risk of injury to the occupant. The problem has been confirmed by Lander’s Jeep dealership in Little Rock, AR, which acknowledged the issue but advised that diagnosis and repair would be costly and would not be covered under my warranty or extended service contract provided by MOPAR. No warning lights or messages appeared prior to the failure. The issue occurred suddenly during normal use. Online research shows countless similar failures in 2022+ Jeep Grand Wagoneer vehicles, with consistent reports of lumbar/massage module or valve failures causing uncontrolled inflation. Some owners report repeat failures and electrical issues related to the seat module. Given the repeated nature of this failure across multiple vehicles and the potential safety implications, this issue should be investigated as a possible safety defect affecting occupant protection systems. I have multiple more examples of this from Facebook Wagoneer and Grand Wagoneer Owner groups, however I am limited to just 10 uploads.
- Electrical system · Service brakes · Steering
Travelling with my young daughter on the Freeway at Freeway speeds at 9pm (nighttime). The entire vehicle just shut down. EVERYTHING - completely dark. Steering went out. Brakes went out. I had to get the car to basically drift to a shoulder and slow down gradually in a spot where we would be…
Travelling with my young daughter on the Freeway at Freeway speeds at 9pm (nighttime). The entire vehicle just shut down. EVERYTHING - completely dark. Steering went out. Brakes went out. I had to get the car to basically drift to a shoulder and slow down gradually in a spot where we would be safely out of the way of traffic. Again no brakes or steering and completely dead. Hazzard lights would not work. I had to get the car towed and get my daughter and all of our stuff out of the car on the freeway at night in the complete dark. Scary stuff. It's an expensive car and 2022 is the first model year of the Grand Wagoneer. I suspect based on my experience with this car that this model year will have these types of problems going forward. The car has had electrical issues from day 1 and its unsurprising this happened. What is surprising is just how dangerous the situation was when you were in it. It was a shocking experience.
- Electronic stability control (esc) · Parking brake · Service brakes, hydraulic
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that while driving at approximately 50 MPH, the ABS, the ESC, and the Parking Brake warnings illuminated. The contact stated that the brake pedal felt loose and travelled to the floorboard upon depression; however, the vehicle failed…
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that while driving at approximately 50 MPH, the ABS, the ESC, and the Parking Brake warnings illuminated. The contact stated that the brake pedal felt loose and travelled to the floorboard upon depression; however, the vehicle failed to respond. The contact shifted to neutral (N), and the vehicle decelerated. The contact stated that she was picked up by her husband, who then drove the vehicle to a dealer. The vehicle had not yet been diagnosed or repaired. The contact stated that the same failure had previously occurred while reversing (R) out of the driveway. The manufacturer was not informed of the failure. The failure mileage was approximately 61,000.
- Seats
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that after entering the vehicle, it was discovered that the front passenger's side seat lumbar section had erroneously bulged outward making the front passenger’s seat extremely uncomfortable. Additionally, the contact stated while…
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated that after entering the vehicle, it was discovered that the front passenger's side seat lumbar section had erroneously bulged outward making the front passenger’s seat extremely uncomfortable. Additionally, the contact stated while seated, the front passenger's head did not comfortably reach the headrest. The vehicle was taken to the local dealer, where it was determined that the front passenger’s seat lumbar module was faulty and needed to be replaced. The vehicle was repaired but the failure recurred with the front driver's side seat several months later. The front driver's side seat was not yet repaired. The manufacturer was not contacted regarding the failures. The failure mileage was 51,000.
- Engine
Dear NHTSA, I am filing this complaint regarding a serious and ongoing turbocharger and engine problem in my 2022 Jeep Grand Wagoneer. Despite being one of Jeep’s flagship luxury vehicles, my SUV has experienced repeated engine warning lights, loss of power, and now complete turbo failure—all…
Dear NHTSA, I am filing this complaint regarding a serious and ongoing turbocharger and engine problem in my 2022 Jeep Grand Wagoneer. Despite being one of Jeep’s flagship luxury vehicles, my SUV has experienced repeated engine warning lights, loss of power, and now complete turbo failure—all within 57,300 miles and under warranty. Soon after purchase (used, low mileage), the check engine light began appearing repeatedly. The dealership (Jeep Pearson, Broad Street, Richmond, VA) performed several repairs and software resets, but the problem always returned. Recently, I was informed that the turbocharger must be replaced—an alarming issue for such a premium vehicle. These failures have created safety risks including: Sudden loss of acceleration while driving on highways or merging. Hesitation or delayed throttle response, leading to unpredictable behavior in traffic. Concern about engine stalling or overheating from repeated malfunction. I have already escalated the issue to Jeep Brand (Stellantis) and requested the following: Vehicle replacement with a safe, defect-free model; Buyback and loan payoff to remove liability from a defective vehicle; or Two-year warranty extension covering all turbo and powertrain components. Despite multiple service visits and my written escalation, Jeep has not provided a permanent fix or assurance that the problem won’t return after repair. My warranty is nearing expiration, leaving me at risk of future costs caused by what appears to be a manufacturing defect. Through online research and owner discussions, I’ve found other Grand Wagoneer owners reporting similar turbo failures, power loss, and recurring check-engine issues, often before 60,000 miles. This suggests a potential systemic defect that could compromise safety across the 2022 Grand Wagoneer line. I respectfully ask NHTSA to Investigate turbo and powertrain reliability in 2022 Jeep Grand Wagoneers. Make/Model: 2022 Jeep Grand Wagoneer VIN: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.
- Unknown or other
At approximately 38,000 miles we were driving on the expressway heading west into the evening sun when we pulled down the driver sunvisor for the first time and heard a snap and the entire visor fell off the roof into driver lap. Heavy visibility and safety concern. Also near 56,000 miles the…
At approximately 38,000 miles we were driving on the expressway heading west into the evening sun when we pulled down the driver sunvisor for the first time and heard a snap and the entire visor fell off the roof into driver lap. Heavy visibility and safety concern. Also near 56,000 miles the exact same thing happened on the passenger side of the vehicle and after much research, this appears to be a very common theme for these parts and we are concerned as a consumer to spend close to $1,000 to replace this safety equipment to only have the same thing happen again. Need help as Jeep and the local dealership are unwilling to offer any assistance.
- Electrical system · Seats · Visibility/wiper
I own a 2022 Jeep Grand Wagoneer Series III (VIN [XXX] ) that has experienced repeated, unresolved electrical system failures which pose a direct risk to my safety and to the motoring public. The vehicle has already required fourteen warranty visits, with thirty-one days out of service and twenty…
I own a 2022 Jeep Grand Wagoneer Series III (VIN [XXX] ) that has experienced repeated, unresolved electrical system failures which pose a direct risk to my safety and to the motoring public. The vehicle has already required fourteen warranty visits, with thirty-one days out of service and twenty repeat repairs. The problems include multiple no-crank/no-start events that have left me stranded, four premature battery failures, and ongoing electrical malfunctions affecting the instrument cluster, infotainment system, HVAC, rear camera, mirrors, power running boards, and other electronic modules. These failures show that the electrical system is unstable and unpredictable. On [XXX], after the latest no-start incident, the dealership’s service manager told me directly that the issue was “more than just a bad battery.” Despite this acknowledgment, the only action taken was to replace the battery for the fourth time and declare the vehicle “repaired.” Jeep’s customer care initially agreed that the history showed a deeper safety issue and promised to open a STAR engineering inspection, but that inspection has never been scheduled. Instead, I am being pressured to pick up and drive a vehicle that the dealership itself admitted has unresolved electrical problems. This is not just a matter of inconvenience — the risk of sudden electrical shutdowns while driving, or the loss of critical safety systems such as brakes, steering modules, and cameras, presents a clear hazard to my family and others on the road. A vehicle with this history should not be returned to service based only on repeated battery swaps while the underlying defect remains unidentified. I respectfully ask NHTSA to investigate the 2022 Jeep Grand Wagoneer Series III for systemic electrical failures and to ensure that Stellantis does not force consumers to operate unsafe vehicles that continue to suffer from recurring electrical shutdowns. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Electrical system · Power train · Suspension
Subject: Safety Complaint – 2022 Jeep Grand Wagoneer – Multiple Safety-Critical Failures and Warranty Concerns. I am the owner of a 2022 Jeep Grand Wagoneer (purchase price $114,000 USD), well maintained and currently with 41,000 miles. Despite careful use, it has developed multiple recurring…
Subject: Safety Complaint – 2022 Jeep Grand Wagoneer – Multiple Safety-Critical Failures and Warranty Concerns. I am the owner of a 2022 Jeep Grand Wagoneer (purchase price $114,000 USD), well maintained and currently with 41,000 miles. Despite careful use, it has developed multiple recurring electrical and mechanical failures that present serious safety risks: •Parking and side sensors fail, making obstacle and blind-spot detection unreliable. •Rear-view camera often shows a solid blue screen in reverse, leaving no rear visibility. •Main display flickers, freezes, or shuts off; infotainment reboots while driving, disabling controls. •Entire electronic system resets mid-drive, affecting safety features. •Power liftgate fails to open. •Air suspension changes height on its own, affecting handling and stability. While the basic 36,000-mile warranty has expired, the vehicle still has a 60,000-mile powertrain warranty. Many of these failures involve safety-critical systems that should be addressed without cost to the owner. I recently brought the vehicle to an authorized Jeep dealer, who charged $1,399 USD just for diagnostics instead of addressing them under warranty or goodwill. These issues are widely reported by other 2022 Grand Wagoneer owners, suggesting systemic defects. I respectfully request that NHTSA investigate promptly, require Jeep/Stellantis to issue recalls where necessary, provide a permanent fix, and ensure dealers address safety-related defects regardless of basic warranty expiration.
- Engine · Power train · Steering
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated while driving at approximately 80 MPH, the vehicle stalled. The contact stated that the message "Shift to Park and Restart" was displayed. The contact was able to coast to the side of the roadway and shifted to park(P). The contact was…
The contact owns a 2022 Jeep Grand Wagoneer. The contact stated while driving at approximately 80 MPH, the vehicle stalled. The contact stated that the message "Shift to Park and Restart" was displayed. The contact was able to coast to the side of the roadway and shifted to park(P). The contact was able restart the vehicle and continued driving. The vehicle was taken to a dealer, where the failure could not be duplicated; however, the failure recurred while driving. The message "ACC Disabled" was displayed, and the power steering warning light was illuminated. The contact was able to restart the vehicle; however, the vehicle went into Limp mode and failed to exceed 15 MPH. The vehicle was taken to a different dealer, where the failure could not be duplicated. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was approximately 33,000.
- Electrical system · Fuel/propulsion system · Steering
Our car is now having two issues: 1. The first issue is extremely scary, but we found a temporary work around so have been dealing with it for months as we needed are car. If the auto stop/start is not turned off (which has to happen ever time the car is started), the car essentially puts on an…
Our car is now having two issues: 1. The first issue is extremely scary, but we found a temporary work around so have been dealing with it for months as we needed are car. If the auto stop/start is not turned off (which has to happen ever time the car is started), the car essentially puts on an emergency break and shuts down the car at the first for second stop. This happened in the middle of a busy intersection the first time and happened numerous other times including while I was on the phone with the Jeep dealership. It is extremely dangerous as you can be stuck at a stop light in the middle of the road and the car has to be turned off and turned back on. We drive on [XXX] in michigan daily for work and it is a 55mph road with dozens of stop lights making this a huge safety hazard. I have seen numerous other people on a Jeep Wagoneer facebook page with the same issue. 2. The second issue is more recent, but has made the car un-drivable. While driving suddenly the "service fuel system" alert comes on with the check engine light flashing and the car feels like it is going to stall out, then it will regulate and the alert will go away, then it will come back a minute later. We immediately drove our car to the dealership as it was not drivable that way and they have had it for 3 weeks unable to find a fix. We put premium 93 gas in our car and it has not been in any accidents. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Electrical system · Engine
I was told the vehicle has a TSB out for stuck thermostat in the engine. It can cause malfunctions, overheating, etc. we also have an issue with the trunk door not closing or opening properly due to a module issue.
- Air bags · Forward collision avoidance › Automatic emergency braking · Lane departure › Warning
Airbags failed to deploy in a front crash. Passenger side curtain air bags deployed, but none of the others deployed. The lane departure or lane keeping assistance did not work. The vehicle slowly swerved off of the highway with no safety features kicking in to help keep it on the road. No…
Airbags failed to deploy in a front crash. Passenger side curtain air bags deployed, but none of the others deployed. The lane departure or lane keeping assistance did not work. The vehicle slowly swerved off of the highway with no safety features kicking in to help keep it on the road. No automatic emergency braking started. The vehicle was still going with the cruise control on following the collision. As of 3/20/2025 the vehicle is still available for inspection. This is the first report of this malfunction. The local sheriff was contacted following the accident. I do not have knowledge of who all has inspected the vehicle. There were no warnings or messages that the safety systems were not working. Yes, our safety was at risk. As the driver of the vehicle, I have broken my C2 vertebrae in my neck.
- Electrical system · Forward collision avoidance › Automatic emergency braking · Forward collision avoidance › Warnings
While driving the vehicle(speed does not matter as this has occurred while standing at a stop light) all safety warning lights illuminate on the dash and render all of my safety features inoperative. This includes: ABS, Forward Collision Avoidance, Rear Collision Avoidance, and Park assist. Once…
While driving the vehicle(speed does not matter as this has occurred while standing at a stop light) all safety warning lights illuminate on the dash and render all of my safety features inoperative. This includes: ABS, Forward Collision Avoidance, Rear Collision Avoidance, and Park assist. Once this happens the vehicle becomes extremely difficult to operate and to stop. The remedy is to pull over, turn the vehicle off and open the drivers side door to shut off the RAC (Retained Accessory Control), let the vehicle sit for a minute or two, then restart the vehicle. All light will remain off and the car will function normally. This issue occurs at least 2-3 times per week and is extremely frustrating. I've taken the vehicle to the dealership several times for what they have determined to be a "software issue". Several trips have been for recalls, others have been for this issue and my Infotainment system going black. The Infotainment system going black is the second major issue with this vehicle. The dealership was able to get the system operating again with an additional software update, however it has not completely remedied the problem. The Infotainment system will still black out, but for only a quick second, then it comes back on. When it does this, I loose all settings including profiles and SiriusXM programmed stations. I've done a master reset on the Infotainment system and have had it back to the dealership, but it still has not been 100% resolved. This is a safety risk when it blacks out as I loose navigation, audio, and Bluetooth connectivity. Now my attention is not on the road but on the failed system. Dates and timeframe for service: Dec 18, 2024. Returned Dec 19, 2024: Electrical work Dec 6, 2024. Returned Dec 17, 2024: Electrical work Nov 11, 2024. Returned Nov 14, 2024: Electrical work Sept 7, 2024. Returned Sept 7, 2024: Warranty Recall\Oil change & tire rotation July 12, 2022. Returned July 12, 2022: Electrical work-Software
- Forward collision avoidance › Automatic emergency braking · Service brakes
The vehicle came to a screeching stop with no visible reason for doing so. Three cars behind me also had to come to an abrupt and dangerous stop to avoid me. I pulled out of my driveway, began to drive, reached 10 mph, then came to a full brake, causing tires to screech. The speed of traffic behind me was approx 25mph.
Service bulletins
Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.
- 11011921"D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0733-00 - Gear 3 Shift Incorrect Ratio. P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch"
- 11010752Service Air Suspension Message In Cluster. Ride Height Sensor and System Performance Diagnostic Trouble Code(s) (DTCs) In Below Freezing Temperatures.
- 11010751Click Or Clicking Noise From Under Hood Near The Fast Down Leveling Valve.
- 11010743"Instrument Panel Cluster (IPC) message Night Vision Unavailable Service Required or Loss of Night Vision "
- 11010511Tire Pressure Monitor (TPM) Service Information. TPM Lamp On.
- 11010497Buzz Squeak Rattle From Right Rear Headliner Area.
- 11010259"D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0733-00 - Gear 3 Shift Incorrect Ratio. P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
- 11010254"R1H Radio U33.43 USB Software Update Customers may experience one or more of the following: Unable to select the Turn by Turn Navigation. Blank Performance Pages (Rearview Camera (RVC) Functions Normally). Android Auto Voice Recognition (VR) inoperative. Media tuner delayed. Charge Schedule not accepting updates via phone (RVC Functions Normally). Ambient light inoperative. Map in Instrument Panel Cluster (IPC) inoperative. Media Widget blank. Navigation map black. Off-Road Pages inoperative (RVC Functions Normally). VR inoperative. Incorrect song title displayed (Carplay only). Radio display switches from Media Page to Home Page (RVC Functions Normally). Ghost touch on Navigation screen (RVC Functions Normally). Widgets missing. New User Profile does not load. Returns to wrong page after View Camera Event selected by customer in the Camera View Pages (RVC Functions Normally). This bulletin involves inspecting and if required, updating the radio software level to U33.43. Depending on the radio's current software level the radio may need a one or two USB update."
- 11010251"R1H Radio T27.38 USB Software Update Customers may experience one or more of the following: Uconnect phone improvements. Incorrect Navigation units shown. Navigation feature shows no road name with a straight road at times when not setting up a navigation route. Missing radio stations. Accessibility settings are missing. Incorrect phone widget. Radio freezes. The Hybrid/EV screen display is blank when the user switches to the dark mode theme. Hybrid/EV pages are inoperative. Radio display is off when starting the vehicle. The display will restore to normal operation after roughly one minute of run time. (Rearview Camera (RVC) Functions Normally). Radio screen is black (RVC Functions Normally). USB mode changes on its own. Remotely Operated Vehicle (ROV) Firmware Over The Air (FOTA) scheduling improvements. Apps downloaded for one connected profile are being shared with other local profiles. Profile creation process is slow to respond. Camera soft-keys are slow to respond when selecting the reverse or forward camera displays. The FamCam ""X"" button is missing. SiriusXM radio resets. Radio resets. The RVC zoom feature lags. Voice Recognition (VR) is stuck in listening mode. Android Auto resets. Android Auto disconnects. Apple CarPlay disconnects. Missing battery voltage information. Rear Seat Alert (RSA) reminder is inoperative. The menu bar is missing from the display. The Wi-Fi application is missing. Music playback is inoperative. Invalid FOTA pop-up message displays. The Assisted Call features audio is inoperative. This bulletin involves updating the R1H radio software level to T27.38. "
- 11010200Carrier planetary & shaft kit - output
- 11009082Poor Audio Quality And Or Static From Wireless Devices
- 11009027"D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0733-00 - Gear 3 Shift Incorrect Ratio. P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch. "
- 11008913"D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0733-00 - Gear 3 Shift Incorrect Ratio. P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
- 11008870Service Electric Power Steering (EPS) Message Displayed on Cluster Upon Start Up
- 11008328Customer Complaint Of Loss Of Power Steering Assist.
- 11008200"D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0733-00 - Gear 3 Shift Incorrect Ratio. P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
- 11008145Door Ajar Light On With Door(s) Closed.
- 11007954Battery Drain Suspected or "Identified" From USB or Media Hub
- 11007845"Radio Over The Air Update to U33.43 Software Version (FOTA) Customers may experience one or more of the following: Unable to select the Turn by Turn Nav. Blank Performance Pages. Rearview Camera (RVC) functions normally. Android Auto Voice Recognition Inop. Media Tuner Delayed. Charge Schedule HMI. RVC functions normally. Ambient Light Inop. Map in Cluster Inop. Media Widget Blank. Nav Map Black. Offroad Pages Inop. RVC functions normally. VR Inop. Incorrect Song Title Displayed, Carplay only. HU switches from Media Page to Home Page. RVC functions normally. Ghost Touch on Nav screen. RVC functions normally. Widgets Missing. New User Profile does not load. Returns to wrong page after View Camera Event selected by customer in the ""Camera View Pages"""". RVC functions normally. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from U29.42 to U33.43. NOTE: The national launch for the FOTA is expected to begin September 30, 2024."
- 11007649"D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0733-00 - Gear 3 Shift Incorrect Ratio. P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
- 11007201TRANSFER CASE Before replacing a transfer case unit for fault codes C1444-98 and/or C1477-4B, be sure to reference TSB 21-048-24 for potential transfer case shift motor replacement
- 11006985"Transfer Case Active Shift Motor Replacement Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): C1444-98 - T-Case Motor Overuse-Component Or System Over Temperature. C1477-4B - Transfer Case Clutch-Over Temperature. Customers may also comment on the following: ""4WD Overheated Temporarily Unavailable"" message displayed in the Instrument Panel Cluster (IPC). This bulletin involves replacing the transfer case shift motor."
- 11006884Bezel - door handle
- 11006842Center stack - vehicle feature controls
- 11006826Wiring - electric power steering
- 11006254"D Clutch Repair Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): P0733-00 - Gear 3 Shift Incorrect Ratio. P1DA8-00 - Incorrect Gear Ratio Clutch A B or D Defective. P1D92-00 - Incorrect Gear Ratio - Clutch 4 Defective. This bulletin involves replacing the D clutch."
- 11006242"Radio Over The Air Update to U29.42 Software Version Customers may experience one or more of the following: Incorrect navigation units. Accessibility settings missing. Missing radio stations. Incorrect phone widget. Radio freeze. Blank hybrid screen. Screen Off at start up. Rearview Camera (RVC) functions normally. USB mode changes on its own. ROV FOTA scheduling. Apps downloaded for one connected profile are being shared with other local profiles. Profile creation delay. Camera softkeys delayed, reverse and forward camera displays black radio screen. RVC functions normally. FamCam ""X"" button missing. SXM reset. RVC zoom lagging. VR stuck in listening mode. Android Auto/Car Play disconnect. Missing battery voltage icon. Rear seat reminder inop. Missing menu bar. Radio resets. Missing Wifi app. Android Auto radio reset. Music playback inop. Invalid FOTA popup. Assisted Call audio inop. Hybrid pages inop. In addition, the following software enhancement is available: Uconnect phone improvements. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from T25.50 to U29.42. NOTE: The national launch for the FOTA is expected to begin July 31, 2024."
- 11006241"Headlamp Condensation Clearing Procedure Some customers may report that on occasion, vehicle exterior head lamp assemblies are fogged with a light layer of condensation on the inside of the lenses."
- 11006236Cluster and Radio Display Settings Revert Back to Default Settings, Auto Door Locks and Paddle Shifter Inoperative With No Menu to Enable, Pedestrian Emergency Brake (PEB) Lamp and Forward Collision Warning (FCW) Lamp on After a Recent Service Repair no Diagnostic Trouble Codes (DTCs)
- 11006235Buzz Squeak Rattle (BSR) From Upper Left Dash Area.
- 11006221After Radio Software Update, Pedestrian Emergency Brake (PEB) Lamp and Forward Collision Warning (FCW) Lamp on in Cluster or Other Customer Programable Features Concerns Not Set, No Diagnostic Trouble Codes (DTCs)
- 11005356Carrier planetary & shaft kit - output
- 11004944No Reverse And/Or Forward Gear After D-Clutch Repair.
- 11004940D Clutch Repair Kit TSB 21-039-24 REV A - D-Clutch repair kit missing Carrier Output Shaft Seals It has been identified the Carrier Output Shaft is missing 2 seals for some of the kits delivered to dealers. These seals are not available individually. MOPAR is working to get the parts. Do not rebuild the transmission without these seals otherwise the vehicle will not have reverse. Please refer to STAR Online Publication S2421000001 for instructions for inspecting if the seals are present on the Output Shaft Carrier Shaft. If seals are missing, please return the D-Clutch Kit as defective and order another kit. Transmission replacement is not recommended as this issue should be solved with replacement kits.
- 11004939D Clutch Repair Kit TSB 21-039-24 REV A - D-Clutch repair kit missing Carrier Output Shaft Seals It has been identified the Carrier Output Shaft is missing 2 seals for some of the kits delivered to dealers. These seals are not available individually. MOPAR is working to get the parts. Do not rebuild the transmission without these seals otherwise the vehicle will not have reverse. Please refer to STAR Online Publication S2421000001 for instructions for inspecting if the seals are present on the Output Shaft Carrier Shaft. If seals are missing, please return the D-Clutch Kit as defective and order another kit. Transmission replacement is not recommended as this issue should be solved with replacement kits
- 11004342Security Gateway Module Battery Voltage - Circuit Voltage Below Threshold - DTC B2199-16 Repair Action : 1) Check OR Replacing cabling. 2) Check OR Replacing connector. 3) Check the battery is good OR Replacing battery. 4) Check OR Replacing FUSE. 5) Check SGW terminal. Battery Voltage - Circuit Voltage Above Threshold - DTC B2199-17 Repair Action : 1) Check OR Replacing cabling. 2) Check OR Replacing connector. 3) Check the battery is good OR Replacing battery. 4) Check OR Replacing FUSE. 5) Check SGW terminal. CAN Bus- [C-CAN1] (Node mute) or CAN Bus Off Performance- (Bus off failure) - Check DTC in DTC matrix Repair Action: 1) CAN Lines Check 2) Read Fault memory of all nodes 3) Check and download the right calibration file for current vehicle configuration Ethernet Bus Failure - Check DTC Repair Action: 1) CAN Lines Check 2) Read Fault memory of all nodes 3) Check and download the right calibration file for current vehicle configuration ECU-In-Plant-Mode - B235A-00 Repair Action: Install Calibration file with correct policy Ecu Internal Performance - Internal Electronic Failure - DTC B22A9-49 Repair Action: 1. If its in store clear and check again if DTC shows up. 2. Check battery voltage 3. Issue still exist then change ECU ECU Not Programmed / Flash Required (No Valid Application) - DTC C221C-00 Repair Action: 1. Reflash ECU with correct file Control Module Security Certificate Missing/Invalid - DTC U3033-00 or U3033-01 Repair Action: 1. Check connectivity 2. Ethernet network 3. Flash with the latest FOTA App Code 4. Flash the cert store with correct certificate 5. Clear Faults
- 11004151Remote Keyless Entry (RKE) Functions Do Not Work, Intermittent Vehicle Response When Using the RKE, Key Not Programmed, Adding Remote Start
- 11002805"Rear Taillamp Condensation Clearing Procedure On occasion, vehicle exterior taillamp assemblies are fogged with a light layer of condensation on the inside of the lenses Fig. 1. This may be reported after the lamps have been turned on and brought up to operating temperature, turned off and then rapidly cooled by cold water (such as rain, or the water from a vehicle wash). Lens fogging can also occur under certain atmospheric conditions after a vehicle has been parked outside overnight (i.e. a warm humid day followed by clear cool night). This will usually clear as atmospheric conditions change to allow the condensation to change back into a vapor. Turning the taillamps on will usually accelerate this process. This bulletin is to communicate the procedure for rear taillamp condensation clearing."
- 11002531Drained Battery, Low System Voltage, Battery Not Charging, High System Voltage
- 11002528The Electronic Vehicle Information Center (EVIC) Displays Park Assist System Disabled Message
Every Jeep Grand Wagoneer model year
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