2020 Lexus NX
Safety record from NHTSA: recalls, owner complaints, investigations and service bulletins.
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These records cover every 2020 Lexus NX. To see whether one car still needs a recall repair, decode its VIN or check it with NHTSA.
Owner complaints
23 complaints1 involved a crash1 involved a fire2 injuries
What owners report most
Latest complaints
- Engine · Structure › Body · Wheels
The front of the car under the hood exploded while parked and turned off.
- Fuel/propulsion system
Low pressure fuel pump defective, which caused vehicle to stall while driving. Barely made it off of the highway when this happened, which left me in traffic with children in the car and my hazard lights until able to pull over safely and call a tow. Problem has been confirmed by independent…
Low pressure fuel pump defective, which caused vehicle to stall while driving. Barely made it off of the highway when this happened, which left me in traffic with children in the car and my hazard lights until able to pull over safely and call a tow. Problem has been confirmed by independent service center and called dealership and they confirmed my vehicle was not apart of the recall. There were no warnings prior to the car malfunctioning.
- Fuel/propulsion system
I have been noticing sluggish acceleration since the end of 2024, specially when fuel falls below or equal to half tank, I took my vehicle to the dealership several times and specifically instructed them to inspect my acceleration issue but every time said no issue on fuel pump. They even failed to…
I have been noticing sluggish acceleration since the end of 2024, specially when fuel falls below or equal to half tank, I took my vehicle to the dealership several times and specifically instructed them to inspect my acceleration issue but every time said no issue on fuel pump. They even failed to reproduce my problem even though I paid for diagnostic. I would like to earnestly request NHTSA to consider this issue seriously and take action at your earliest convenience. Thanks
- Engine
My 2020 Lexus NX 300 caught fire overnight while parked and unattended outside my residence. I discovered the fire the next morning. The Seattle Fire Department responded (incident #SFD-26-0112715) and their report states the fire originated in the engine compartment, with the cause of ignition…
My 2020 Lexus NX 300 caught fire overnight while parked and unattended outside my residence. I discovered the fire the next morning. The Seattle Fire Department responded (incident #SFD-26-0112715) and their report states the fire originated in the engine compartment, with the cause of ignition listed as 'failure of equipment or heat source.' There was no collision, no theft, and no visible external damage prior to the fire. I am the original and only owner of this vehicle, with approximately 48,000 miles, and 100% of scheduled maintenance was performed at an authorized Lexus dealership (Lexus of Bellevue), with no aftermarket modifications. The fire also caused heat damage to a neighboring parked vehicle. I have reported this incident to Lexus Corporate Customer Experience and am seeking further investigation into the cause.
- Fuel/propulsion system
My car is going into limp mode/ reduced power and I am having misfires on cylinders 3 and 4. I’ve replaced my fuel injectors, spark plugs and catalytic converter. Everything down to the electrical has checked out good. The last issue is the fuel pump. My mechanic says there is not enough fuel going to the injectors . I have a faulty fuel pump.
- Fuel/propulsion system
My wife and me and my two kids we all in the car . When we driver this car from highway to local my speedometer keep on 30mph we try to up to 40mph or more.but it doesn’t working. We scared because my vehicle doesn’t show any light on tell us you need fix car . It just happened. So we call Lexus…
My wife and me and my two kids we all in the car . When we driver this car from highway to local my speedometer keep on 30mph we try to up to 40mph or more.but it doesn’t working. We scared because my vehicle doesn’t show any light on tell us you need fix car . It just happened. So we call Lexus make appointment see what’s going on they told me fuel pump problem we need change. We google saw Lexus a lot car recall beacuse this issue. So we so mad . we bought a lot car they never have this problem. It was so danger . If you car not any light on it show you carnot any problem you can driver but it was so danger. I know Lexus recall a lot this problem car we got similar problem they don’t know fix my car .they don’t care about us safety. They just care about money sell to you car that’s over .
- Engine
While driving, my vehicle's check engine light came on and the vehicle entered limp mode without warning. It would not exceed 25 MPH and was stuck in 2WD, displaying the message "reduced engine power – take vehicle to nearest dealer." This created a serious safety hazard, as the vehicle could not…
While driving, my vehicle's check engine light came on and the vehicle entered limp mode without warning. It would not exceed 25 MPH and was stuck in 2WD, displaying the message "reduced engine power – take vehicle to nearest dealer." This created a serious safety hazard, as the vehicle could not maintain safe speed in traffic. The vehicle had to be towed to the dealership. The Lexus dealer diagnosed trouble codes P219C00, P160500, P030027, and P0301300 — cylinder #1 air/fuel ratio imbalance, rough idling, random misfire, and cylinder #1 misfire. Through active injector testing, the technician confirmed the cylinder #1 direct (high-pressure) fuel injector has failed, and recommended replacing all four direct injectors at a quoted cost of approximately $6,600. The dealer's inspection report also cited Lexus service bulletin L-SB-0007-21 for possible worn exhaust valve guides, a separate documented defect in this engine that produces these same misfire codes and limp mode, with a repair (cylinder head and valve replacement) that can exceed $10,000. Lexus has known about these failures in the 8AR-FTS engine since at least March 2021, when it issued L-SB-0007-21 covering 2018–2021 NX 300 vehicles. The bulletin acknowledges affected vehicles enter limp mode. Despite this, Lexus has not issued a recall, and owners whose vehicles fail shortly after the warranty period expires are left paying thousands of dollars for a known defect. My warranty coverage lapsed shortly before this failure occurred, and Lexus corporate declined meaningful assistance. A vehicle that suddenly cannot exceed 25 MPH on public roads is a crash risk to its occupants and surrounding traffic. I am requesting NHTSA investigate this defect for a potential recall.
- Engine · Fuel system, gasoline
The contact owns a 2020 Lexus NX300. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. The message “Electronic Fuel System Failure” was displayed, and the vehicle stalled on several occasions. The vehicle was taken to the local Auto Zone, and…
The contact owns a 2020 Lexus NX300. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. The message “Electronic Fuel System Failure” was displayed, and the vehicle stalled on several occasions. The vehicle was taken to the local Auto Zone, and the contact was informed about the fuel system failure. The vehicle was later taken to the local dealer, who diagnosed that the fuel pump needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure and informed the contact that the vehicle was not included in an extended warranty coverage associated with the failure. The failure mileage was 88,000.
- Fuel/propulsion system
No warning. I had four high school wrestlers in my car and we had just gotten off the highway after driving for 7 hours from Panama City to Port St. Lucie when it happened. My car went into limp mode making it dangerous to continue to drive. My car is currently at the service center at Lexus of…
No warning. I had four high school wrestlers in my car and we had just gotten off the highway after driving for 7 hours from Panama City to Port St. Lucie when it happened. My car went into limp mode making it dangerous to continue to drive. My car is currently at the service center at Lexus of Treasure Coast off US1. The technicians have verified that l have a faulty fuel pump and mentioned the recall but stated my year was not included. With my vehicle being a 2020 I feel as though there is a high likelihood that my fuel pump and others are the same as what has been used on previous years that is not being recalled. I would appreciate you reviewing this matter as it seems enough of a coincidence that I could be right.
- Electrical system · Engine · Fuel/propulsion system
While driving at interstate highway speed at approximately 70 mph in heavy rush hour traffic, the vehicle suddenly made a popping sound and immediately lost all engine power. The accelerator became unresponsive, and the vehicle rapidly decelerated without warning. I was forced to coast across lanes…
While driving at interstate highway speed at approximately 70 mph in heavy rush hour traffic, the vehicle suddenly made a popping sound and immediately lost all engine power. The accelerator became unresponsive, and the vehicle rapidly decelerated without warning. I was forced to coast across lanes to the shoulder to avoid a collision. The engine shut down completely and the vehicle would not restart. This created a serious risk of injury or death due to loss of power in high-speed traffic. The vehicle had to be towed and is currently undrivable. Prior to this incident, the vehicle had a long history of repeated engine misfires. Spark plugs were replaced twice, and a fuel line repair was performed. Despite these repairs, the misfires continued. The sudden engine shutdown occurred without warning.
- Engine · Power train
I am submitting this complaint to report a significant safety defect in my Lexus vehicle. Without any prior warning or history of mechanical problems, the vehicle experienced a sudden and severe loss of engine power while I was merging onto a busy highway. The vehicle rapidly decelerated despite…
I am submitting this complaint to report a significant safety defect in my Lexus vehicle. Without any prior warning or history of mechanical problems, the vehicle experienced a sudden and severe loss of engine power while I was merging onto a busy highway. The vehicle rapidly decelerated despite continued acceleration input, forcing me to navigate to the shoulder while surrounding traffic was traveling at high speed. This unexpected loss of power created an immediate and substantial risk of a collision and posed a serious danger to myself and other motorists. Following this incident, I took the vehicle to a local auto shop, which identified diagnostic code P030002, indicating a misfire in Cylinder 2. I then promptly brought the vehicle to an authorized Lexus dealership. Their diagnostic confirmed the same code and attributed the failure to a “Cylinder 2 direct fuel injector leaking.” Lexus has already acknowledged this defect in TSB L-SB-0007-21, demonstrating that the manufacturer is aware of this recurring issue. My vehicle is five years old with fewer than 100,000 miles, yet this defect resulted in a dangerous loss of engine power under highway conditions. The dealership quoted over $3,000 to replace a single injector, and the remaining injectors may fail at any time, further compounding the safety risk. Despite its knowledge of this defect, Lexus has not issued a recall, implemented preventive measures, or offered assistance, citing that the vehicle is slightly outside the 70,000-mile warranty. I have therefore been left with a vehicle that is unsafe for continued highway operation. Given the severity of the incident, the known recurrence of this defect, and the manufacturer’s lack of corrective action, I respectfully request that NHTSA investigate this matter, as it presents a substantial and ongoing hazard to consumers and the driving public.
- Visibility/wiper
Rear window spontaneously exploded while pulling into my garage.
- Engine · Power train
I am writing to formally express my concern regarding ongoing issues with my vehicle following repairs performed at Crown Lexus in Ontario. In December 2024, I experienced rough idling, slow acceleration with vibration, fluctuating RPMs, and stalling. The check engine light turned on, and an error…
I am writing to formally express my concern regarding ongoing issues with my vehicle following repairs performed at Crown Lexus in Ontario. In December 2024, I experienced rough idling, slow acceleration with vibration, fluctuating RPMs, and stalling. The check engine light turned on, and an error message instructed me to pull over and contact a local dealer due to engine/transmission trouble. I promptly brought the vehicle to Crown Lexus, where it was diagnosed with a faulty cylinder head requiring full replacement. The repairs were completed at that time. However, over the past four months, the same issues have reappeared. I returned the vehicle to Crown Lexus, where I was told no problems were found and the car was safe to drive. Unfortunately, just two days later, the issues persisted, and I am now bringing the vehicle back in for a third time with the same engine/transmission symptoms. Given the recurrence of these serious issues and the prior repairs conducted, I kindly request a thorough diagnostic review and a resolution to ensure the vehicle is safe and functioning properly. I would also appreciate documentation of all findings and repairs. Thank you for your attention to this matter. I look forward to a prompt and effective resolutio
- Fuel/propulsion system
Two (2) times (6-weeks apart) while on Freeway, loss of power and some shaking occurred, making it difficult to bring vehicle to a safe stop. Vehicle has only 80k miles, low for a Lexus brand. Other cars moving at freeway speeds made it more dangerous to stop vehicle safely without getting hit.…
Two (2) times (6-weeks apart) while on Freeway, loss of power and some shaking occurred, making it difficult to bring vehicle to a safe stop. Vehicle has only 80k miles, low for a Lexus brand. Other cars moving at freeway speeds made it more dangerous to stop vehicle safely without getting hit. Failure in both circumstances was related to fuel injectors, cylinder no. 4 at first then second failure six weeks later was on cylinder no. 2, the fuel pump appears to be a known problem on these cars and many Toyota/Lexus models. Low fuel pressure is stressing the injectors to the point of ultimate failure. My wife and kids nearly crashed on the freeway on the first incident, the vehicle with reduced power makes it difficult to control at freeway speeds. Vehicle is well maintained, no warnings were evident, immediate failure occurred. Dealer where vehicle was purchased indicated no alerts/bulletins were evident, repair shop (not dealer) also indicated no bulletins were evident on the first incident. Second failure, another local Lexus dealer indicated no alerts/bulletins where evident of any problems associated with the failure. When escalating issue to OEM/LEXUS Brand Engagement Center, they were able to confirm (they were able to read the failure code when the repair shop connected to the vehicle) the failure mode symptoms was associated with a fuel pump alert. Why both Lexus dealers did not know this is odd. My vehicle has been at the dealer now for over 30 days with no feedback from Lexus on the repair. This failure condition at freeway speeds is a "Safety" risks, Lexus should take this seriously, the fuel pump and weakened injectors should be recalled before someone gets hurt. Please help NHTSA!
- Engine
The contact owns a 2020 Lexus NX300. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The message "Reduced Speed" was displayed, and the check engine warning light was illuminated. The contact pulled over and was able to restart the vehicle. The vehicle was towed…
The contact owns a 2020 Lexus NX300. The contact stated that while driving at an undisclosed speed, the vehicle stalled. The message "Reduced Speed" was displayed, and the check engine warning light was illuminated. The contact pulled over and was able to restart the vehicle. The vehicle was towed to the dealer, who determined that the cylinder head needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 72,283.
- Fuel/propulsion system
Premature Injector failure at 33K miles, Lexus would not take responsibility
- Seat belts
when someone seats behind the driver, on the left rear seat, many times the seat belt comes loose and the lamp turns on, the audio makes a sound and verbally says to please put on your seat belt. It sometimes takes two to three tries for someone to successfully put on the seat belt. other times the first time works. I bought this car on December of last year, so I'm not sure it it was inspected before that.
- Vehicle speed control › Accelerator pedal
The contact owns a 2020 Lexus NX. The contact stated that while driving 65 MPH, the vehicle failed to properly accelerate while depressing the accelerator pedal. The vehicle was towed to the dealer. The dealer could not diagnose the failure. The failure reoccurred. The vehicle was towed back to the…
The contact owns a 2020 Lexus NX. The contact stated that while driving 65 MPH, the vehicle failed to properly accelerate while depressing the accelerator pedal. The vehicle was towed to the dealer. The dealer could not diagnose the failure. The failure reoccurred. The vehicle was towed back to the dealer. The dealer diagnosed the vehicle and determined that the ignition coils needed to be replaced. The vehicle had not been repaired by the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,880. The VIN was unavailable.
- Unknown or other
While driving on highway 422 my sunroof on my 2020 Lexus 300 nx spontaneous shattered. Glass was everywhere in the car. It sounded like a gunshot. Neither myself or my daughter were hurt. Very scary especially not know what was going on. Thank goodness i was not going fast because of the rainy conditions that afternoon.
- Tires
Bridgestone 235/55 R18. I was driving in the far left Lane on the interstate going 65mph. The tire pressure warning came on. The vehicle seemed too shaky to continue on. I attempted to merge right to get off on the next exit and the vehicle began to shake violently. Before I could exit safely the…
Bridgestone 235/55 R18. I was driving in the far left Lane on the interstate going 65mph. The tire pressure warning came on. The vehicle seemed too shaky to continue on. I attempted to merge right to get off on the next exit and the vehicle began to shake violently. Before I could exit safely the tire shredded with several loud pops in the 3rd lane of traffic before I was able to merge to the exit. I had to stop on the side of the interstate. I was strong enough to keep control of the vehicle by gripping the steering wheel. The safety of myself and my children were in grave danger traveling on a busy interstate. No cops were called since there was no wreck. This 2020 Lexus NX 300 was a rental from AVIS RENTAL CAR at DFW Airport. This vehicle will be returned to Avis 1/12/23
- Visibility/wiper
driver side mirror shaking when driving over 60mph
- Steering · Vehicle speed control
The contact owns a 2020 Lexus NX. The contact stated while driving approximately 35 MPH and attempting to make a turn, the steering wheel was difficult to operate. There was no warning light illuminated. On another occasion, the steering wheel veered to the left and right. In addition, there was a…
The contact owns a 2020 Lexus NX. The contact stated while driving approximately 35 MPH and attempting to make a turn, the steering wheel was difficult to operate. There was no warning light illuminated. On another occasion, the steering wheel veered to the left and right. In addition, there was a sudden unintended acceleration. The brake pedal was depressed but the vehicle did not reduce in speed. The contact crashed into a side tree, columns, and a divider in order to stop the vehicle. All of the air bags did deploy as intended. There was smoke that caused the contact and his wife to have difficulty breathing. The vehicle was towed to the dealer; however, was not diagnosed or repaired. The vehicle was then towed to the contact's residence. The vehicle system automatically contacted emergency. The police and fire and paramedics arrived on the scene. There was a police report filed. The contact and his wife were unconscious. The police cut the seat belt to pull the contact out safely; however, the wife released herself. The wife injured her left knee; while the contact was injured with bruises and smoke inhalation. The paramedics transported the contact and wife to the hospital. They both received medical treatments and x-ray, then were admitted to the hospital for an overnight stay. The manufacturer was notified of the failure. The approximate failure mileage was 65,00.
- Structure › Body
I was on a major interstate (I-495 in Va), driving at a speed of 60 to 65 miles per hour, when my driver side door suddenly opened. The dashboard alert came on that the door was open and the interior light came on. With my left hand, I held on to the door for my dear life, as I tried to pull over…
I was on a major interstate (I-495 in Va), driving at a speed of 60 to 65 miles per hour, when my driver side door suddenly opened. The dashboard alert came on that the door was open and the interior light came on. With my left hand, I held on to the door for my dear life, as I tried to pull over in a safe area to shut the door. Lexus has tested the car and could not replicate the issue of the door opening while driving at a high speed. I'm very concerned about my safety with this car. I do not feel safe at all. That's why I'm reporting this incident to NHTSA. Thank you.
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.
- 11007456Some 2005 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.
- 11007436Some 2015 2017 model year NX 200t, 2016 2017 model year GS 200t, IS 200t, and RC 200t, 2018 2019 model year GS 300, and 2018 2021 model year NX 300, and 2018 2024 model year IS 300 and RC 300 vehicles equipped with an 8AR-FTS engine may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): Cylinder Misfire P030000, P030027, P030085, P030100, P030200, P030300, P030400. Air-Fuel Ratio Imbalance P11EA00, P11EC00, P11ED00, P11EE00, P11EF00, P219A00, P219C00, P219D00, P219E00, P219F00. Some vehicles may also enter limp mode, and the Multi-Informational Display (MID) will display the following message: reduced engine power take vehicle to nearest dealer. This may be caused by cylinder compression pressure drop due to improper exhaust valve sealing from worn valve guides.
- 11006162Some 2005 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to the applicable model and model year Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.
- 11006142Some 2015 2017 model year NX 200t, 2016 2017 model year GS 200t, IS 200t, and RC 200t, 2018 2019 model year GS 300, and 2018 2021 model year NX 300, and 2018 2024 model year IS 300 and RC 300 vehicles equipped with an 8AR-FTS engine may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): Cylinder Misfire P030000, P030027, P030085, P030100, P030200, P030300, P030400. Air-Fuel Ratio Imbalance P11EA00, P11EC00, P11ED00, P11EE00, P11EF00, P219A00, P219C00, P219D00, P219E00, P219F00. Some vehicles may also enter limp mode, and the Multi-Informational Display (MID) will display the following message: reduced engine power take vehicle to nearest dealer. This may be caused by cylinder compression pressure drop due to improper exhaust valve sealing from worn valve guides.
- 11005121Some 2005 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.
- 11005063Some 2005 2024 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to provide general guidelines and procedures for odor remediation. This Service Bulletin provides a guide on how to prepare and treat the interior of the vehicle for odor remediation. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This Service Bulletin is to provide a general overview and direction for the odor remediation process.
- 11003650To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer. Consequently, the film should remain on the wheel for as long as possible.
- 11003648The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as pitting or water spots. As acid rain droplets on the vehicle surface evaporate, the concentration strength of the acid increases, causing deeper and more rapid damage. This evaporation and corrosive action also occur more rapidly on dark colored cars as direct sun heat increases. While Lexus paint quality, durability, and resistance to environmental factors is continuously being improved, it remains the responsibility of the dealer to protect and maintain the vehicles paint finish from the time of arrival at the dealership until retail delivery to the customer. In areas known for high frequency and/or concentration of acid rain, frequent vehicle washing during high heat or humidity periods will minimize the potential for paint damage caused by acid rain. It is further recommended that either reverse osmosis or deionized water be used to prevent water spotting. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. BO029-91. The entire bulletin has been updated. Service Bulletin No. BO029-91 is obsolete
- 11003643Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfaces can occur. Acid rain damage can typically be identified on vehicles by the presence of stains on the paint surface that resemble hard water spots. Unlike water spots however, acid rain damage cannot be removed by regular washing procedures. Also, because acid rain can etch and soften the paint, normal buffing or polishing repair procedures should not be attempted. This can cause further damage and result in visible depressions in the paint surface. The following are the three major categories of acid rain damage: Minor damage: requires only buffing to repair. Moderate damage: usually requires neutralizing, color sanding, and buffing. Severe damage: extending beyond 1/2 mil of clearcoat on a pearl, metallic, or solid color, requires neutralization, sanding, and repainting. In cases where acid rain damage is minor, neutralization and buffing with a liquid-type paint finessing product may provide an adequate repair. Only specially formulated products outlined in this bulletin should be used for that purpose. Unfortunately, other than minor damage, there is no simple method of determining the actual extent (depth) of acid penetration other than color sanding a representative affected area until there is no visible etching or depressions, followed by measuring the amount of paint removed with either a magnetic or digital-type film thickness gauge. The procedures in this bulletin are intended for use by qualified body/paint technicians and should not be attempted by inexperienced personnel. While the quality and durability of paint on Lexus vehicles is continuously being improved, it remains the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to the first sale. Perform frequent vehicle washing, as often as daily, during high heat and humidity periods to minimize the potential for paint damage due to acid rain exposure. This is especially important in geographical areas known for high frequency and concentration of acid rain and industrial fallout.
- 11003642Lexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow the Removal Procedure in this bulletin to remove the RapgardTM protective film within 90 days from initial application. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-PG004-94. The entire bulletin has been updated.
- 11003641Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the presence of small, red or brown particles on the paint surface. These particles are often difficult to see on dark color paints but can be easily felt when brushing a hand across horizontal body surfaces such as the hood, roof, or deck lid. Follow the Repair Procedure in this bulletin to clean vehicles that may have been subjected to contamination by airborne iron particles such as rail dust during rail transportation or extended storage near industrial areas.
- 11003637Some 2015 2017 model year NX 200t, 2016 2017 model year GS 200t, IS 200t, and RC 200t, 2018 2019 model year GS 300, and 2018 2021 model year NX 300, and 2018 2024 model year IS 300 and RC 300 vehicles equipped with an 8AR-FTS engine may exhibit a MIL ON condition with one or more of the following Diagnotic Trouble Codes (DTCs): Cylinder Misfire P030000, P030027, P030085, P030100, P030200, P030300, P030400. Air-Fuel Ratio Imbalance P11EA00, P11EC00, P11ED00, P11EE00, P11EF00, P219A00, P219C00, P219D00, P219E00, P219F00. Some vehicles may also enter limp mode, and the Multi-Informational Display (MID) will display the following message: reduced engine power take vehicle to nearest dealer. This may be caused by cylinder compression pressure drop due to improper exhaust valve sealing from worn valve guides. REVISION NOTICE April 17, 2024 Rev1: Applicability has been updated to include 2021 2024 model year IS 300 and RC 300, and 2021 NX 300 vehicles. The Introduction, Parts Information, and Repair Procedure sections have been updated.
- 11003595To prevent brake rotor rust from forming during transportation and storage, wheel film will be used instead of a cardboard type of anti-rust cover. The purpose of the wheel film is to shield the disc brake rotor from weather elements and initial rust before the vehicle is delivered to the customer. Consequently, the film should remain on the wheel for as long as possible.
- 11003593The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix with rainwater, nighttime dew, or high humidity to form acidic compounds. If these contaminants settle and remain on a painted vehicle surface, especially the horizonal areas of the hood, roof, and decklid, significant damage can occur. This damage is the result of actual etching of the paint and appears as pitting or water spots. As acid rain droplets on the vehicle surface evaporate, the concentration strength of the acid increases, causing deeper and more rapid damage. This evaporation and corrosive action also occur more rapidly on dark colored cars as direct sun heat increases. While Lexus paint quality, durability, and resistance to environmental factors is continuously being improved, it remains the responsibility of the dealer to protect and maintain the vehicles paint finish from the time of arrival at the dealership until retail delivery to the customer. In areas known for high frequency and/or concentration of acid rain, frequent vehicle washing during high heat or humidity periods will minimize the potential for paint damage caused by acid rain. It is further recommended that either reverse osmosis or deionized water be used to prevent water spotting. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. BO029-91. The entire bulletin has been updated. Service Bulletin No. BO029-91 is obsolete
- 11003588Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical impurities in the atmosphere. If these acidic compounds settle on an exposed vehicle, especially the horizontal areas such as the hood, roof, and decklid, significant damage to the painted surfaces can occur. Acid rain damage can typically be identified on vehicles by the presence of stains on the paint surface that resemble hard water spots. Unlike water spots however, acid rain damage cannot be removed by regular washing procedures. Also, because acid rain can etch and soften the paint, normal buffing or polishing repair procedures should not be attempted. This can cause further damage and result in visible depressions in the paint surface. The following are the three major categories of acid rain damage: Minor damage: requires only buffing to repair. Moderate damage: usually requires neutralizing, color sanding, and buffing. Severe damage: extending beyond 1/2 mil of clearcoat on a pearl, metallic, or solid color, requires neutralization, sanding, and repainting. In cases where acid rain damage is minor, neutralization and buffing with a liquid-type paint finessing product may provide an adequate repair. Only specially formulated products outlined in this bulletin should be used for that purpose. Unfortunately, other than minor damage, there is no simple method of determining the actual extent (depth) of acid penetration other than color sanding a representative affected area until there is no visible etching or depressions, followed by measuring the amount of paint removed with either a magnetic or digital-type film thickness gauge. The procedures in this bulletin are intended for use by qualified body/paint technicians and should not be attempted by inexperienced personnel. While the quality and durability of paint on Lexus vehicles is continuously being improved, it remains the dealers responsibility to protect and maintain the quality of the vehicles paint finish after receipt at the dealership prior to the first sale. Perform frequent vehicle washing, as often as daily, during high heat and humidity periods to minimize the potential for paint damage due to acid rain exposure. This is especially important in geographical areas known for high frequency and concentration of acid rain and industrial fallout.
- 11003587Lexus vehicles are currently protected with RapgardTM protective film designed to protect the horizontal painted surfaces. This material protects from acid rain, environmental fallout, and rail contamination. Follow the Removal Procedure in this bulletin to remove the RapgardTM protective film within 90 days from initial application. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. L-PG004-94. The entire bulletin has been updated.
- 11003586Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad tracks, train wheels, exposure to heavy machinery facilities, grinding, welding, etc. This type of contamination can be identified by the presence of small, red or brown particles on the paint surface. These particles are often difficult to see on dark color paints but can be easily felt when brushing a hand across horizontal body surfaces such as the hood, roof, or deck lid. Follow the Repair Procedure in this bulletin to clean vehicles that may have been subjected to contamination by airborne iron particles such as rail dust during rail transportation or extended storage near industrial areas.
- 11003582Some 2015 2017 model year NX 200t, 2016 2017 model year GS 200t, IS 200t, and RC 200t, 2018 2019 model year GS 300, and 2018 2021 model year NX 300, and 2018 2024 model year IS 300 and RC 300 vehicles equipped with an 8AR-FTS engine may exhibit a MIL ON condition with one or more of the following Diagnotic Trouble Codes (DTCs): Cylinder Misfire P030000, P030027, P030085, P030100, P030200, P030300, P030400. Air-Fuel Ratio Imbalance P11EA00, P11EC00, P11ED00, P11EE00, P11EF00, P219A00, P219C00, P219D00, P219E00, P219F00. Some vehicles may also enter limp mode, and the Multi-Informational Display (MID) will display the following message: reduced engine power take vehicle to nearest dealer. This may be caused by cylinder compression pressure drop due to improper exhaust valve sealing from worn valve guides. REVISION NOTICE April 17, 2024 Rev1: Applicability has been updated to include 2021 2024 model year IS 300 and RC 300, and 2021 NX 300 vehicles. The Introduction, Parts Information, and Repair Procedure sections have been updated.
- 10252258TSB: Some 2018 ? 2022 model year Lexus vehicles equipped with the Enform? 2.0 Navigation System, require a Special Service Tool (SST) USB flash drive to update the map, points of interest, and system software. The SST is used with applicable vehicles to deliver the update, however, the process for generating license keys differs from previous generations. Before attempting to perform a map update, the expiration date of the dynamic subscription (stored in the head unit), must be checked. If the expiration date has not passed, a license key may be generated without the purchase of an activation card number (ACN). Updating the map without the use of an ACN is considered an Embedded Navigation Update (refer to pg. 10) and performing this update does not extend the subscription to dynamic map services. If the subscription period has expired, or is expiring within the next 90 days, it should be recommended to the customer to purchase an ACN. Utilizing an ACN, will initiate the Dynamic Navigation Update (refer to pg. 4). This Dynamic Navigation Update will perform the embedded navigation update and provide dynamic map services for a period of two years from the date that the Dynamic Navigation Update is performed. ACNs are provided in a pamphlet available through the normal parts ordering system. Follow the process in this bulletin to perform the update.
- 10244114TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this service bulletin to aid in locating, inspecting, and repairing refrigerant leaks.
- 10244110TT: A very small percentage of customers experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction with the Repair Manual, are for dealership personnel to assist those customers with user issues, user errors, and compatibility issues with other vehicle systems and external applications encountered while operating telematics features.
- 10235220DL: On December 20, 2022, a settlement of claims for certain low pressure fuel pumps was approved by the federal court. The settlement includes Lexus?s agreement to provide a Customer Support Program for certain 2015-2020 model year (MY) vehicles that were not previously involved in a Safety Recall or Special Service Campaign related to the low pressure fuel pump. The purpose of this Customer Support Program letter is to help clarify how to administer this coverage in accordance with the settlement.
- 10214355Lexus Safety Recall and Service Campaign - Technician Certification Requirements 4.13.2022
- 10209023TSB: Some 2005 ? 2022 model year Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty smell is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this service bulletin is to provide general guidelines and procedures for odor remediation. This service bulletin provides a guide on how to prepare the interior of the vehicle prior to an odor remediation being performed, as well as contact information for an approved vendor who will arrange the remediation, and instructions on how to prepare the interior of the vehicle for reassembly once the remediation has been completed. Refer to all model and model year specific Repair Manuals and the EPA (Environmental Protection Agency) website for the most up-to-date safety and precautionary guidelines. This service bulletin is to provide a general overview and direction for the odor remediation process.
- 10207945POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground and spare tires currently in use by Lexus. This information must be kept near the point of vehicle sale and be available to any customer that requests it. Customers can find this information on the Owner?s section of Lexus.com. Dealers can locate a copy of this guide on the Claims Processing & Resource Center in Dealer Daily as well.
- 10201401TSB: Some 2007 ? 2022 model year Lexus vehicles in particular geographic areas may exhibit a condition where the HVAC evaporator drain hose has become obstructed with an insect nest. An insect repellent drain hose tip (ARINIX Tip) is available to help minimize future occurrences of this environmental condition. For some models, a new drain hose is required to properly fit the ARINIX Tip. Follow the procedures in this bulletin for proper handling and installation of this optional service part.
- 10198149Pol: updates to the 2014-2021 lexus universal flat rate manual
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