2018 Chevrolet Bolt EV
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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These records cover every 2018 Chevrolet Bolt EV. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Recalls
5 recalls name the 2018 Chevrolet Bolt EV. Newest first.
General Motors, LLC (GM) is recalling certain 2017-2023 Chevrolet Bolt EV vehicles. This recall includes certain vehicles previously repaired incorrectly under NHTSA recall number 22V-930. After a crash with seat belt pretensioner deployment, the pretensioner exhaust may ignite carpet fibers near the B-pillar, causing a fire.
Risk and remedy
Risk
A fire increases the risk of injury.
Remedy
Dealers will inspect both front seat belt pretensioners and, if necessary, install metal foil at the carpet near the pretensioner exhaust. Certain vehicles will also need a pretensioner cover installed. Repairs will be performed free of charge. Owner notification letters were mailed January 24, 2024. These vehicles were previously recalled for this same issue under recall number 22V-930 and will need to have the new remedy performed. Owners may contact GM EV Concierge at 1-833-EVCHEVY (1-833-382-4389) (TTY 711 / 1-800-833-2438) or Customer Service at 1-800-222-1020. GM's number for this recall is N232421970.
General Motors, LLC (GM) is recalling certain 2017-2023 Chevrolet Bolt EV vehicles. After a crash with seat belt pretensioner deployment, the pretensioner exhaust may ignite carpet fibers near the B-pillar, causing a fire.
Risk and remedy
Risk
A vehicle fire can increase the risk of injury.
Remedy
Dealers will install metal foil at the carpet near the pretensioner exhaust, and install a pretensioner cover as necessary, free of charge. Owner notification letters were mailed between January 23, 2023 and April 25, 2023. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222383790.
General Motors LLC (GM) is recalling certain 2017-2019 Chevrolet Bolt EV vehicles previously recalled under NHTSA recall number 20V-701. The high voltage battery could catch fire when charged to full or nearly full capacity.
Risk and remedy
Risk
A battery fire increases the risk of injury.
Remedy
Owners are advised to take the following interim steps: Activate either the Hill Top Reserve (2017 and 2018 models) or Target Charge Level (2019 models) feature in their vehicle to limit the charge level to 90%, charge their vehicle more frequently, avoid depleting the battery to 70 miles range remaining, park outside after charging, and do not charge the vehicle indoors overnight. Defective battery modules will be replaced by GM, free of charge. Interim notification letters notifying owners of the safety risk were mailed on August 13, 2021. Owner notification letters were mailed on August 13, 2021. Owners may contact the Bolt EV Concierge Team at 1-833-382-4389. GM's number for this recall is N212343880.
General Motors LLC (GM) is recalling all 2017-2018 and certain 2019 Chevrolet Bolt EV vehicles. The high voltage battery could catch fire when charged to full or nearly full capacity.
Risk and remedy
Risk
A battery fire increases the risk of injury.
Remedy
This recall has been superseded by recall number 21V-560. Vehicles previously repaired under 20V-701 will still need to have the new remedy under recall 21V-560. GM will notify owners, and as an interim repair, beginning on November 17, 2020, dealers will reprogram the hybrid propulsion control module 2 (HPCM2) to limit the full charge to 90%, free of charge. Owners are advised to activate either the Hill Top Reserve (2017 and 2018 models) or Target Charge Level (2019 models) feature in their vehicle to limit the charge level to 90%, or park outside, until the software update is completed. Owners were notified of the interim repair beginning November 17, 2020. The second notice was mailed on May 11, 2021. Owners may contact the Bolt EV Concierge Team at 1-833-382-4389. GM's number for this recall is N202311730.
General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially…
Risk and remedy
Risk
A reduction of braking performance can increase the risk of a crash.
Remedy
GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.
Owner complaints
89 complaints2 involved a crash1 involved a fire2 injuries
What owners report most
Latest complaints
- Steering
Steering has resistance and will not to return to center/neutral position without driver manipulation. I've never experienced this probelm with another car and See many other Chevrolet Bolt owners have experienced the same problem. IT definitely seems to be a design and /or assembly flaw. Local GM dealer service department insists it's an isolated issue. Very costly repair required.
- Steering
Power steering assist cut out while driving and traction controllight came on. There is now no steering assist. The car is with the dealer shop and their diagnostics indicate the the steering column needs to be replaced. Dealer shop now says the steering column is on EXTREME backorder with no time…
Power steering assist cut out while driving and traction controllight came on. There is now no steering assist. The car is with the dealer shop and their diagnostics indicate the the steering column needs to be replaced. Dealer shop now says the steering column is on EXTREME backorder with no time estimate of availability. The car is almost impossible to steer at low speeds.The power steering rack and pinnion assembly was replaced back in August of 2023 due to the rack binding, so that part is realatively new.
- Steering
When driving at parking lot speeds, I hear a clunk sound and I feel some vibration in the steering column. This is not observed at higher speeds. Also, the steering intermittently becomes stiff and at other times is loose.
- Steering
Steering randomly will fail to return to center in turns, causing the driver to have to manually turn wheel back to center. Happens in both sharp and sweeping turns in both the left and right direction while accelerating, decelerating, and maintaining speed. Issue occurs several times a week. I…
Steering randomly will fail to return to center in turns, causing the driver to have to manually turn wheel back to center. Happens in both sharp and sweeping turns in both the left and right direction while accelerating, decelerating, and maintaining speed. Issue occurs several times a week. I nearly hit an oncoming car head-on in a very gentle sweeping left hand turn on May 10th when my Bolt continued turning left rather than re-center when I stopped giving it left steering input. I was going about 35 and decelerating gently for a stop sign at a T intersection at the bottom of a mild downhill slope of 5 to 10 degrees. The car I nearly hit was approaching in the opposite lane on the inside of the curve. When the left hand curve straightened out, my steering wheel (and wheels) did not return to center. My car continued across the yellow double lines. I had to quickly jerk the wheel to the right to avoid a collision. *I had to physically return the wheel to center through manual input to get my car to drive in a straight line.* I narrowly avoided a head-on collision. There was no advance warning. Having the steering randomly behave unexpectedly and in direct opposition of the vehicle's design, and *every* other vehicle's design is very dangerous. This is a known issue across many, many Bolts. Replacing the steering rack/column for this known safety issue on all generations of the Chevrolet Bolt is an expensive repair. Please investigate and issue a safety recall and force GM to correct this known safety defect that they should have already voluntarily recalled.
- Steering
Steering clunks during low speed maneuvers, shimmy started while rounding a curve at highway speed on uneven pavement. Local garage has identified it as a broken steering gear. Car has only 36000 miles.
- Steering
The steering wheel gets stuck, is difficult to turn, and doesn't return to center. Issues with this make the car much more difficult to drive and makes it impossible to sense the state of the road with the steering wheel. This can lead to loss of control. No warning lamps or messages informed me of this issue.
- Steering
Steering doesn't return to center when moving. When moving at low speeds steering is heavy. Possible steering gear issue. Always present while driving vehicle and turning.
- Steering
Steering stiff. Steering wheel does not return to center on sweeping turns. Getting progressively more pronounced with time.
- Steering
Steering wheel does not return to center and stays in a stuck position after turning it. VERY COMMON ISSUE THIS NEEDS TO BE ADDRESSED
- Suspension
[XXX] has stearing gear needing to be replaced after <60K miles. is there a way to report that this may be design flaw. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Electrical system · Fuel/propulsion system · Service brakes
Vehicle arrived with windshield chip, transport company provided proof happened before transport. Brake failure on first use after delivery. Reduced-propulsion warning triggered. Both passenger-side door locks failed. Center-console power and data failed (replacements pending). Rear and…
Vehicle arrived with windshield chip, transport company provided proof happened before transport. Brake failure on first use after delivery. Reduced-propulsion warning triggered. Both passenger-side door locks failed. Center-console power and data failed (replacements pending). Rear and passenger-side cameras blurry (replacements pending). GM manufacturer buyback vehicle. Safety defect occurred immediately after delivery. Vehicle down more than 50 days. Dealer delayed title paperwork to Tennessee for 44 days and delayed delivering finance contract/payment instructions to buyers for 50 days. GM Financial issued late notices before contract was delivered. Dealer has not responded to reimbursement deadline. Safety and delivery failures created unsafe condition and administrative harm.
- Steering
The steering fails to return to center after a turn, especially at low speed. It requires me to manually center the wheel, and can make steering difficult in low speed city driving. No warning lights or codes are displayed. Front end alignment seems to be good with very little drifting in either…
The steering fails to return to center after a turn, especially at low speed. It requires me to manually center the wheel, and can make steering difficult in low speed city driving. No warning lights or codes are displayed. Front end alignment seems to be good with very little drifting in either direction. Highway driving provides some centering of the wheel, though less than any of the vehicles I have driven. When test driving the vehicle on 9/15/25, I asked the dealership about the issue. They stated it had been inspected roughly a month prior and no issues were found with the steering, and no pending recalls existed that were related to steering. I bought the vehicle the same day and realized it had the symptoms at all times at low speeds. Chevy Bolt forums have reported the same issue, with a lot of vehicles having low miles.
- Steering
Steering wheel makes noise and is hard to steer. The car creaks and clunks when driving over any type of speed bump, pothole, etc. Looking online, this seems to be a chronic safety problem with this make and model.
- Steering
Steering does not return to center without effort. Feels stiff. Very different from other owned cars.
- Steering
The steering wheel will not return to center after turning. The steering feels stiff, and the steering wheel will not return to center on its own.
- Steering
At about 40k miles my steering changed. The steering would no longer straighten out. It occurred to me on a windy road, and made the drive a lot more difficult as I was not used to it. I just got it fixed from the Chevrolet dealership and they replaced the steering box.
- Steering
The steering rack loses its lubrication make it turn harder and could potentially fail completely leading to a loss of steering. I noticed that when I am steering around a curve the steering wheel fails to pull back to the center position and has to be manually forced back. Loss of steering or…
The steering rack loses its lubrication make it turn harder and could potentially fail completely leading to a loss of steering. I noticed that when I am steering around a curve the steering wheel fails to pull back to the center position and has to be manually forced back. Loss of steering or steering malfunction could lead to a fatal crash. I have not had my vehicle inspected by a dealer or mechanic but have researched the problem and many people online have reported failure of the steering rack/gear as well. There is no warning from the manufacturer about this problem and could go unnoticed until the problem is severe. The manufacturer (Chevrolet) should be required to replace this faulty part at no charge to the customer.
- Steering
Sometimes, the steering wheel of the car will not return back to center after turning. The steering also feels a lot heavier. This usually happens after driving straight for a little and then having to make a turn, but may happen spontaneously in other situations as well. The steering wheel…
Sometimes, the steering wheel of the car will not return back to center after turning. The steering also feels a lot heavier. This usually happens after driving straight for a little and then having to make a turn, but may happen spontaneously in other situations as well. The steering wheel suddenly not returning to center when it is expected increases the chances of accidents, especially in areas with many curves and people/activities. The car does not show any warning signs. The dealership said they said they didn't notice it when driving and thus didn't want to further check it (they only drove it from one parking spot to another).
- Power train · Service brakes · Steering
On 4/5/2025 I was driving at 35mph and the steering wheel began to violently shimmy. The vehicle became difficult to steer putting safety at risk. Slowed to 25mph but shimmy did not stop. ABS warning light came on and Stabilitrak warning light came on and warning that steering was being was being…
On 4/5/2025 I was driving at 35mph and the steering wheel began to violently shimmy. The vehicle became difficult to steer putting safety at risk. Slowed to 25mph but shimmy did not stop. ABS warning light came on and Stabilitrak warning light came on and warning that steering was being was being automatically reduced. Driving became very difficult. Stopped and had car towed to Chevrolet. Car was diagnosed with broken left and right front axle anticlick washers and metallic debri found on sensors. Both front axle anticlick washers were replaced, sensors cleaned, and codes cleared, and brake fluid had to be flushed. Cost $850 to repair. Subsequently found out another friend had same thing happen to their 2018 Bolt. This was a safety issue and put us at risk while driving.
- Steering
Steering wheel does not return to center
- Steering
The steering of my 2018 Chevy Bolt is sticky. At moderate speeds and going around sweeping corners and curves, the steering becomes sticky and does not want to return to center - you must guide steering back to center and there is friction involved in pulling it back to center. This is a safety…
The steering of my 2018 Chevy Bolt is sticky. At moderate speeds and going around sweeping corners and curves, the steering becomes sticky and does not want to return to center - you must guide steering back to center and there is friction involved in pulling it back to center. This is a safety issue because the sticking does not allow the driver to sense true road conditions especially in adverse weather. The problem has been reproduced by the dealer and is commonly discussed in Chevy Bolt forums including this one: [XXX] There are no warning lights or indicators of this issue - it is something that you begin to feel with the steering. Certain weather, temperature, and driving conditions seem to make it more pronounced. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
- Service brakes
Brake modules not working properly and need reprogramming. GM not honoring their buyback warranty.
- Steering
Well known steering issue causing steering to almost "lock" and not return to center. Seemingly caused by lack of grease on the steering gear. Obviously dangerous for all involved as it is a steering problem.
- Electrical system
HMI module failed. Distraction from road because the display pops on and off. Im not taking in my car because there are forums and forums discussing this issue. Not inspected by anybody either. There were no warnings, it just stopped working 2 weeks ago.
- Steering
my bolt was bought in 2018 (2018model) and has only a lil over 35k mileage. I was just informed by the dealer that the whole steering gear needs to be replaced as it could fail at any moment. I checked online for similar issues and seems like there are thousands of complaints of this, I was…
my bolt was bought in 2018 (2018model) and has only a lil over 35k mileage. I was just informed by the dealer that the whole steering gear needs to be replaced as it could fail at any moment. I checked online for similar issues and seems like there are thousands of complaints of this, I was quoted for $3700 to get this repaired.. This is such a safety issue that it needs to be a recall, especially when considering such a low mileage!!
Defect investigations
NHTSA’s Office of Defects Investigation opened these reviews into vehicles including this one.
- Electrical arcing and thermal events, potentially leading to fires, while utilizing Enel X Way USA, LLC's JuiceBox residential charger.
On October 3, 2024, the Office of Defects Investigations (ODI) opened PE24028 to investigate alleged failures of Enel X Way's JuiceBox Level 2 residential EV chargers. The allegations were described as thermal incidents and electrical malfunctions, which could trip the circuit breakers in Juicebox owners’ homes and…
On October 3, 2024, the Office of Defects Investigations (ODI) opened PE24028 to investigate alleged failures of Enel X Way's JuiceBox Level 2 residential EV chargers. The allegations were described as thermal incidents and electrical malfunctions, which could trip the circuit breakers in Juicebox owners’ homes and disrupt electric vehicle charge cycles. On October 2, 2024, Enel X Way posted on its website that Enel X Way North America would cease operations in the United States and Canada on October 11, 2024. The closure would potentially impact the charging app and supporting software. ODI sent Enel X Way an Information Request (IR) letter on October 21, 2024. Enel X Way provided an incomplete response to the IR on December 9, 2024. Enel X Way later provided a complete response to the IR on January 24, 2025. ODI reviewed Enel X Way’s IR submissions to determine whether further action is required. Based on ODI’s analysis, there was no clear trend in the cause of the failures described in customer complaints and warranty reports. Additionally, there have been no recent reports alleging safety issues. The available information does not warrant further action at this time. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The Agency will continue to monitor for any safety trends and reserves the right to take additional action if warranted by future circumstances. To review the ODI reports cited in this Closing Resume, go to NHTSA.gov.
- Pedestrian alert sounds
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for…
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
- Electric Vehicle Battery Fires
In October 2020, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE) on 2017-2020 Model Year (MY) Chevrolet Bolt vehicles based on complaints received alleging that the vehicles caught fire under the seating area while parked and unattended. At the time, ODI had received 2 Vehicle Owner…
In October 2020, the Office of Defects Investigation (ODI) opened a Preliminary Evaluation (PE) on 2017-2020 Model Year (MY) Chevrolet Bolt vehicles based on complaints received alleging that the vehicles caught fire under the seating area while parked and unattended. At the time, ODI had received 2 Vehicle Owner Questionnaires (VOQs) and several field reports. All complaints alleged vehicles caught fire during or after electrical charging.ODI's review found vehicle thermal events occurred during and/or at the end of the battery module charging cycle. The information learned from NHTSA and General Motors joint vehicle inspections prompted General Motors to file Recall 20V-701 on April 29, 2021. The remedy for this recall included 1) performing diagnostic procedures to identify and replace potentially defective battery cell-module assemblies and 2) installing onboard diagnostic software, designed to detect and warn owners regarding potential issues related to changes in battery module performance over time. Until this interim remedy became available for all affected vehicles, General Motors instructed their customers to enable ?Hilltop Reserve or ?Target Charge Level, based on the vehicle-equipped technology. Enabling these technologies would limit charging capacity of the battery module to a maximum of 90 percent. General Motors then continued to investigate the root cause of these battery cell module thermal events, which would lead them to their long-term recall remedy solution. Utilizing the information obtained from the Recall 20V-701 software update, General Motors and LG Energy Solutions,the supplier of the battery cell module pack along with LG Electronics,determined the root cause of the thermal events to be the result of two simultaneous manufacturing defects occurring in the same battery cell. The defect condition appears to be aggravated by routinely charging the battery to a full or nearly full state of charge after it has been substantially depleted. The two defects, located within the same battery cell module, would cause an internal short within the battery pack, resulting in the thermal events. The manufacturing process was changed to prevent the occurrence of these two defect conditions.On July 24, 2021, General Motors filed a defect information report recalling all 2017-2018 Chevrolet Bolt and certain 2019 Chevrolet Bolt vehicles with design level N2.1 battery cell produced at the LG Ochang, Korea plant. This remedy replaces defective battery cell-modules and will prevent potential thermal events from occurring during and/or at the end of the charge cycle. The recall (21V-560) includes vehicles that were remedied under 20V-701.General Motors continued to review new data after Recall 21V-560 and learned of an incident that occurred outside of the scope of the recall population. Additional analysis led General Motors and LGES to determine that the manufacturing defects defined by Recall 21V-560 were not isolated to one battery manufacturing plant. On August 21, 2021, General Motors filed a defect information report to expand the scope of recall 21V-560. The recall (21V-650) includes all 2019-2022 Chevrolet Bolt EV and 2022 Chevrolet Bolt EUV vehicles. In view of the recall actions being taken by General Motors, ODI is closing this Preliminary Evaluation. NHTSA reserves the right to take additional action if warranted by future circumstances.The ODI reports cited above can be reviewed online at nhtsa.gov under the following identification numbers:11230072, 11425524, 11339878, 11365622, 11364692, 11427180, 11429891, 11374956, 11407212, 11372429, 11425225, 11415800
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.
- 11011961This service bulletin provides dealers with Warranty Administration information on North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
- 11011896This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11011805This Preliminary information communicates a GM part number forreflective high temperature heat or insulating tape when repairing wiring harnesses.
- 11011782This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The J-35616-64B is the latest test probe released for checking tension or probing the .64 series terminals. The test probe terminal has been released in the terminal repair kit (J-38125-620H) located in Lear Tray 7 part number 963716-2. There are 5 terminated leads in a package part number is 13505346, which can be ordered through your normal General Motors Customer Care and Aftersales parts channel.
- 11011709This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11011444This Preliminary information communicates to the dealer a process for accessing the procedure to add attachments to a GM technical assistance case using the dealer case management tool.
- 11011420This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TAC is requesting the GDS2 session logs be sent in before the dealer contacts TAC.
- 11011406This Preliminary information communicatesa "Forward Collision System Reduced" message displayed on the DIC when theForward Automatic Braking has been set to the "Alert" setting. This is normal when theFAB has been set to "Alert".
- 11011157This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.
- 11011119This Preliminary information communicates to dealers GM is working on a solution for outdated Apps
- 11010576This service bulletin provides information on All hazmat parts being returned to the Warranty Parts Center (WPC) must be shipped using Central Transport. Hazardous materials should never be sent by air transportation to the WPC.
- 11010545This service bulletin provides information on key code security rules and information on GM keycode look-up applications (U.S).
- 11010495This bulletin provides information on Warranty Administration Required Operating Procedures - 8 Points (U.S. Only).
- 11010493This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
- 11010491This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
- 11010488This Warranty Administration bulletin provides information on the Global Warranty Management (GWM) Warranty Parts Center (WPC) Parts Return Program.
- 11010421This warranty administration bulletin provides policy information on the requirements for 12V battery testing and warranty replacements.
- 11009764This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- 11009467This service bulletin provides Hybrid/EV Charging Issue Information and Data Collection Worksheet.
- 11009448This service bulletin provides dealers Warranty Administration - North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
- 11009170This Preliminary information communicates additional information on how a LIN bus operates and diagnostic tips when working on a LIN bus.
- 11009156This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and Vehicle Data Recorder tools, giving website address and step by step instructions to complete the update.
- 11009088This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
- 11009039This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
- 11009037This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
- 11008986This Preliminary information communicatesdirection and examples when diagnosing multiple DTCs, one of which includes U**** Byte 71 DTC.
- 11008956This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
- 11008898The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
- 11008893This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
- 11007936This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007935This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
- 11007914This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.
- 11007744This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- 11007743This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
- 11007721This service bulletin provides information on AGM batteries that require less frequent charging in storage.
- 11007208This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
- 11007196This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency Identification Devices when the concern is present. Dealer should also direct their customers to the appropriate section in the Owner manuals that references that the device complies.
- 11006682This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
- 11006644This Warranty Administration service bulletin provides information for dealers/Service advisors on when and how to submit a Pre-Repair Authorization (PRA).
- 11006621Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined approach for dealers and customers.
Every Chevrolet Bolt EV model year
Bars are owner complaints, dots mark years with recalls. Select a year to open its report.