Engine. Review the 243 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 175 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electrical System. Review the 134 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

10 crash reports6 fire reports10 injury reports

Unknown Or Other complaints

59 reports

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Mileage unknown · Jun 2, 2025

Power TrainService BrakesUnknown Or Other

Driving across town, rear wheel lock up occurred. Feels like hitting a small tree. Scary situation. Whole truck is rocked.

NHTSA ODI #11664293

Mileage unknown · May 29, 2025

Power TrainService BrakesUnknown Or Other

Driving across town. Going around 30 mph. Through a busy intersection and the rear wheels locked up again. Sends a jolt to anyone in the vehicle. Causing a whiplash effect. Scary as hell. Seems to happen almost daily now. Very unsafe. Worried about myself and anyone behind me. Dealer and other mechanics described it a…

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NHTSA ODI #11663763

Mileage unknown · May 28, 2025

Power TrainService BrakesUnknown Or Other

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When accelerating, it started around 35 mph, I would be driving and it would feel like hitting a speed bump, even though there wasn't a speed bump. Over the past month, it has moved to about the 45 mph, and the rear wheels completely lock up for a second, cause the tires to "squeal" as if slamming on the brakes. It gives anyone in the vehicle a whiplash effect. Any loose items in the truck will go flying. It is a scary situation and I am worried it is going to cause damage to myself or my passengers or cause an accident. The term given to me by the dealer is "Momentary Rear Wheel Lock-Up". They were very familiar with the issue, but since my VIN wasn't on the recall, they wouldn't do anything. This has happened numerous times, starting back in early March. The issue has escaladed and gotten worse. The latest date is noted below.

NHTSA ODI #11663321

Mileage unknown · May 6, 2025

EngineService BrakesUnknown Or Other

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2022 Chevy Silverado 1500 is unable recognize that it has been placed in park consistently, essentially trapping us in the vehicle until the "Shift to Park" error gets corrected. After shifting the vehicle into park and pressing the button to turn off the vehicle, an error comes up on the dash saying "Shift to Park". In order to clear this error and have the vehicle recognize that it is safely parked, we must turn the vehicle back on, put the vehicle in reverse or drive, and depress the gas pedal to move the vehicle slightly, shift the vehicle to park again, wait at least 30 seconds to a minute, and then finally press the button to turn off the vehicle. And we must repeat this anywhere from 3 to 15 times until the brakes safely engage to park the vehicle. I worry that the vehicle wont safely go into park and will roll away on its own. This is the same error that was reported for other GM models recently and is affecting the safety, reliability, usability, and longevity of this vehicle.

NHTSA ODI #11659302

Mileage unknown · May 2, 2025

Unknown Or Other

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My vehicle has 43K miles and I just got a p1098 code. I took it to a local mechanic and they have determined that the Engine coolant Control Valve Position Sensor is not functioning. This is causing the fan to run at 100% at all times. I am also getting a message on the dash stating that the vehicle is in reduced acceleration mode. When doing my research I have found that this part is failing on multiple Silverado's. The part is on national back order and the dealership won't answer any questions regarding warranty.

NHTSA ODI #11658395

Mileage unknown · Apr 16, 2025

EnginePower TrainUnknown Or Other

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At ~51,000 miles, my 2022 Silverado Trail Boss 6.2L L87 experienced a sudden engine failure while on / exiting the highway. The engine began shaking violently, the check engine light flashed, and it lost all power without warning. It was towed and remained out of service for 28 days. The dealer diagnosed lifter delamination, a scored camshaft, and scored cam, main, and rod bearings. Metal shavings were found in the engine, indicating internal contamination. Despite the severity, the manufacturer approved only an engine overhaul, not a full replacement. The service manager stated, “it’s nearly impossible to get these motors,” pointing to a national shortage due to widespread failures of the 6.2L engine platform. After picking up the vehicle, I immediately noticed a rattling noise from underneath. I returned to the dealer (who also failed to recharge the AC system). They traced the noise to the catalytic converter and muffler and quoted $2,709.24 to replace the full exhaust system. The manufacturer refused to cover the repair, even though the issue appeared immediately after the engine failure. The dealer did not confirm the exact cause, but possible contributing factors include combustion instability, engine misfires, unburned fuel, and extreme vibration during the failure. These conditions can severely impact the exhaust system and emissions components. I was quoted nearly $4,000 for an extended warranty, which I now feel pressured to buy due to loss of confidence in the engine. Metal debris may have affected the oiling system, injectors, or other critical parts. This raises serious safety concerns: sudden power loss at highway speed, compromised emissions components, and the risk of future failures. With the 6.2L under NHTSA investigation, I believe this incident supports further review or recall.

NHTSA ODI #11654999

Mileage unknown · Mar 27, 2025

Electrical SystemStructureUnknown Or Other

My tailgate started opening randomly for 2 consecutive days now. This happens while the vehicle is in park with the keys out of the ignition and also while driving down the road exposing items in the bed to possibly fall out and cause potential injury or death from accidents.

NHTSA ODI #11651013

Mileage unknown · Mar 4, 2025

Electrical SystemUnknown Or Other

Electrical Component failure in the tailgate handle causes the tailgate to come open at anytime during driving. Also the malfunction causes your battery to go dead

NHTSA ODI #11646169

Mileage unknown · Jan 30, 2025

EngineUnknown Or Other

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- Engine seizure: Reason Undisclosed to me - Vehicle was traveling at highway speeds, lost power steering - Dealership disclosed that it was due to an engine seizure - UNKNOWN - Only 1 indicator came on the instrument cluster and occurred after the failure. The indicator stated “Shifting conditions not met” I had lost power from the vehicle and vehicle shifted into neutral by itself. The vehicle was within normal temperatures before the incident and maintenance was up-kept.

NHTSA ODI #11639751

Mileage unknown · Jan 15, 2025

Electrical SystemUnknown Or Other

I have both key fobs with me in the vehicle and it will not start. I have a message on the dash stating” key fob not detected” I live in North Dakota and the winters here reach temperature to -40. I find this issues to be very dangerous, potentially being stranded in the middle of nowhere and not being able to start your vehicle…

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NHTSA ODI #11636116

Official recalls

26V083000 · Power Train:automatic Transmission:control Module:software; Power Train:automatic Transmission:fluid/lubricant:valves/valve Body

Feb 12, 2026

General Motors, LLC is recalling certain 2020 Chevrolet Silverado 2500, 3500, GMC Sierra 2500, 3500, and 2020-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles that may have been repaired incorrectly under recall 24V797. The transmission control valve may fail and cause the rear wheels to lock up.

Consequence & remedy

Consequence: Rear wheel lock up increases the risk of a crash.

Remedy: Dealers will inspect the vehicles and update the transmission control software, free of charge. Owner notification letters were mailed March 6, 2026. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252516560. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 12, 2026.

Additional source detail variants (2)

Power Train:automatic Transmission:fluid/lubricant:valves/valve Body

Consequence: Rear wheel lock up increases the risk of a crash.

Remedy: Dealers will inspect the vehicles and update the transmission control software, free of charge. Owner notification letters were mailed March 6, 2026. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N252516560. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov on February 12, 2026.

Power Train:automatic Transmission:control Module:software

Consequence: Rear wheel lock up increases the risk of a crash.

25V274000 · Engine And Engine Cooling:engine:hard Parts Internal/mechanical

Apr 24, 2025

General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.

Consequence & remedy

Consequence: Engine failure increases the risk of a crash.

Remedy: Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the owner's manual. Repairs will be performed free of charge. Owner notification letters were mailed June 18, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252494000.

24V797000 · Power Train:automatic Transmission:control Module:software; Power Train:automatic Transmission:fluid/lubricant:valves/valve Body

Oct 24, 2024

General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cause the rear wheels to lock-up.

Consequence & remedy

Consequence: Rear wheel lock-up can increase the risk of a crash.

Remedy: Dealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242454440.

Additional source detail variants (2)

Power Train:automatic Transmission:fluid/lubricant:valves/valve Body

Consequence: Rear wheel lock-up can increase the risk of a crash.

Remedy: Dealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242454440.

Power Train:automatic Transmission:control Module:software

Consequence: Rear wheel lock-up can increase the risk of a crash.

22V903000 · Exterior Lighting:lighting Control Module:software

Dec 8, 2022

General Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights are on. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."

Consequence & remedy

Consequence: DRLs that do not deactivate as intended may result in a glare, reducing visibility, and increasing the risk of a crash.

Remedy: The body control module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed January 23, 2023. Owners may contact GMC customer service at 1-888-988-7267, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N222386380. This recall expands previous recall number 22V-827.

22V873000 · Air Bags: Air Bag/restraint Control Module

Nov 23, 2022

General Motors, LLC (GM) is recalling certain 2022 Chevrolet Silverado 1500 vehicles. The sensing diagnostic module (SDM) was left in manufacturing mode and not activated at the assembly plant prior to shipment. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, "Occupant Crash Protection."

Consequence & remedy

Consequence: An SDM in manufacturing mode will not deploy the vehicle's air bags in a crash, increasing the risk of occupant injury.

Remedy: Dealers returned the vehicles to the GM assembly plant and the sensing diagnostic modules were activated. The vehicles had not been sold from dealer inventory and therefore no owner letters will be mailed. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N222387870.

22V463000 · Exterior Lighting:brake Lights

Jun 30, 2022

General Motors (GM) has decided that certain 2022 model year Chevrolet Silverado, and GMC Sierra vehicles equipped with an accessory sport bar. The accessory sport bar contains a high-mounted brake light that may not function. In addition, it may block the vehicle's existing high-mounted brake light. As such, these vehicles may fail to conform to Federal Motor Vehicle Safety Standard (FMVSS) number 108, "lamps, reflective devices, and associated equipment."

Consequence & remedy

Consequence: An inoperative high-mounted brake light can reduce visibility to other drivers and increase the risk of a crash.

Remedy: Dealers will inspect the installation of the accessory bar and provide the correct vehicle wiring, if necessary, free of charge. Interim owner notification letters advising owners of the safety risk were mailed on August 10, 2022. Owner notification letters were mailed on January 27, 2023. Owners may contact GM's customer service on 1-888-988-7267 or Chevrolet customer service at 1-800-222-1020.. GM's recall number for this recall is N222368110.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

EA26005 · Loss Of Motive Power Due To Engine Failure Post Recall Remedy

Opened Aug 20, 2026 · No close date supplied

Status: open (inferred from source dates) · Engine

On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001. This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change or an engine replacement, based on the results of the remedy inspection procedure. ODI continues to receive reports of engine failures after the completion of the recall remedy. To date, ODI has received 499 complaints alleging post-remedy engine failure in vehicles subject to Recall 25V-274, 473 of which involved an oil viscosity change and 26 a complete engine replacement. Additionally, ODI has received 191 reports of L87 engine failures in engines produced after the production period cited in Recall 25V-274. GM reported receiving 6,953 complaints of post-remedy engine failure. ODI is opening this Engineering Analysisto continue investigating complaints of post-remedy engine failure. ODI is expanding the scope of this Investigation to include engines produced after the production period cited in the recall. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

RQ26001 · Loss Of Motive Power Due To Engine Failure Post Recall Remedy

Opened Jan 16, 2026 · Closed Aug 20, 2026

Status: closed (inferred from source dates) · Engine

On January 16, 2026, the Office of Defects Investigation (ODI) opened Recall Query RQ26001. This investigation was opened to assess the remedy effectiveness of Recall 25V-274. ODI has received complaints alleging engine failure in vehicles after the recall remedy had been completed, whether that remedy involved an oil viscosity change or a complete engine replacement. General Motors (GM) issued Recall 25V-274 to address concerns of engine failure in the L87 engines produced between March 1, 2021 and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issue. GM’s recall remedy for Recall 25V-274 consisted of two different repairs, either an oil viscosity change or an engine replacement, based on the results of the remedy inspection procedure. ODI continues to receive reports of engine failures after the completion of the recall remedy. To date, ODI has received 499 complaints alleging post-remedy engine failure in vehicles subject to Recall 25V-274, 473 of which involved an oil viscosity change and 26 a complete engine replacement. GM reported receiving 6,953 complaints of post-remedy engine failure. ODI will close this RQ and continue to investigate complaints of post-remedy engine failure for Recall 25V-274 as part of an Engineering Analysis (EA26005). To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

EA25007 · Loss Of Motive Power Due To Engine Failure

Opened Oct 23, 2025 · No close date supplied

Status: open (inferred from source dates) · Engine; Engine And Engine Cooling:engine:hard Parts Internal/mechanical

The Office of Defects Investigation (ODI) has received 1,157 reports of engine bearing failure failures in the L87 6.2L engine produced by General Motors (GM). Of the 1,157 reports received, 173 are outside of the scope of recall 25V-274. These engines are installed in Model Years (MY) 2019–2024 Chevrolet Silverado 1500 and GMC Sierra 1500, and 2021-2024MY Chevrolet Suburban and Tahoe, GMC Yukon/Yukon XL, and Cadillac Escalade/Escalade ESV vehicles. The subject engine failures were investigated as part of a Preliminary Evaluation (PE25001). GM determined that these engine failures were due to multiple supplier manufacturing and quality issues. GM issued recall 25V-274 to address the supplier manufacturing and quality issues produced between March 1, 2021, and May 31, 2024. Based on the issuance of recall 25V-274, NHTSA has closed PE25001. ODI continues to receive a significant number of reports of engine failure in vehicles outside the scope of 25V-274. This presents a potential safety risk that warrants further investigation. ODI is opening this Engineering Analysis (EA) to further evaluate the scope and severity of the potential problem and to fully assess the potential safety-related issues of vehicles built outside the recall scope. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.

Additional source detail variants (2)

Engine And Engine Cooling:engine:hard Parts Internal/mechanical

Engine

PE25001 · Loss Of Motive Power Due To Engine Failure

Opened Jan 16, 2025 · Closed Oct 23, 2025

Status: closed (inferred from source dates) · Engine; Engine And Engine Cooling:engine:hard Parts Internal/mechanical

On January 16, 2025, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE25001 after receiving complaints and field reports concerning engine failures in MY2019-2024 GM’s full-size truck and SUV T1XX platform equipped with the L87 6.2L V8 engine. These complainants alleged engine bearing failures resulting in knocking and growling noises from the engine’s bottom end and in some cases more severe consequences such as broken connecting rods leading to engine damage, or engine failure. If the engine fails during vehicle operation, the vehicle will lose propulsion, increasing the risk of a crash. On April 24, 2025, GM issued recall 25V-274 to address the concern with L87 engines produced between March 1, 2021, and May 31, 2024. GM cited the root cause as a supplier manufacturing and quality issues. GM’s recall remedy will be either an oil change to an oil with a different viscosity or engine replacement depending on the results of the remedy inspection procedure. To date, ODI has received 1,157 allegations of engine bearing failure. GM submitted 55,464 reports in total, with 29,752 unique VINs. ODI continues to receive allegations of L87 engine failures which fall outside of the scope of recall 25V-274. Based on GM’s recall, ODI will close this PE. NHTSA will continue to investigate complaints of engine failure outside the scope of recall 25V-274 as part ofEngineering Analysis (EA25007). To review the ODI reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.

Additional source detail variants (2)

Engine And Engine Cooling:engine:hard Parts Internal/mechanical

Engine