IllustrationI have a Silverado ZR2 with a 6.2L. My engine blew on it. The main bearing seized on it at the dealership. Its been at the dealership for the last 7 weeks waiting for an engine to be shipped. This is ridiculous that it takes GM this long to ship an engine.
2022 Chevrolet Silverado 1500
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2022 Chevrolet Silverado 1500 do not stand out strongly from the model-year median of 525.
About this comparison →How this year compares
Owner complaints by model year
Compare all Silverado 1500 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 99 of 619 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- 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
Engine complaints
243 reportsI received an email from OnStar Notifications on February 22, 2025 at 3:54 am stating my truck had 5% oil life remaining. I have had my oil changed at every required time with the required type of engine oil. I had my oil changed on February 22, 2025 at 3:33 pm. The oil change technician stated that no oil showed on the dip stic…
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I received an email from OnStar Notifications on February 22, 2025 at 3:54 am stating my truck had 5% oil life remaining. I have had my oil changed at every required time with the required type of engine oil. I had my oil changed on February 22, 2025 at 3:33 pm. The oil change technician stated that no oil showed on the dip stick. Anytime I have my oil changed, I always check the dipstick to make sure the oil is registering where it should be on the dipstick. It has always been correct. No low oil light warning has ever came on. I looked up to see if these engines were having any issues and found that the National Highway Traffic Safety Administration (NHTSA) has an open investigation on their website posted on January 17, 2025 regarding the 2019 – 2024 model years GM 6.2L V8 engine failures based on complaints of bearing failure – resulting in either engine seizure or breaching of the engine block by the connecting rod. The complaints also stated that there is no detectability prior to the failure. I purchased this vehicle brand new in 2022. I am very frustrated because now I have to worry about my vehicle seizing up while driving and possibly causing an accident and even worse someone getting hurt due to this vehicle issue. I would like to know what is going to be done to correct this issue.
While driving at 65 MPH, on the highway, , the truck , suddenly, without warning, shifted into neutral gear,, we were able to coast / navigate to the side of the road, turn off the engine and restart. It worked fine for about a week then a second incident occurred - same situation but car engine could not be turned off, could …
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While driving at 65 MPH, on the highway, , the truck , suddenly, without warning, shifted into neutral gear,, we were able to coast / navigate to the side of the road, turn off the engine and restart. It worked fine for about a week then a second incident occurred - same situation but car engine could not be turned off, could not put into park , or drive.. car stalled. Eventually, we were able to get the car started, but we took it to the nearest Chevrolet dealer, as we were afraid to drive very far with this situation. This ia a huge safety concern, there are no warning lights, messages , prior symptoms or anything .. passengers and other drivers are at risk for an accident to occur. The problem has been confirmed by the dealer at Classic Chevrolet. They have indicated the engine must be replaced. This car is new and only had 26,000 miles. It is on warranty. The Engine is on backorder with no ETA. We have been without our truck for 7 going on 8 weeks now. We keep contacting the dealer but still no outlook for an engine. We have called GM manufacturing but get no where with customer service or customer reps. They promise call back but then it turns into constant phone tag with a TAT of 24-48 hours if we miss their phone call. The car was purchased new [XXX]. The first occurrence of this problem was [XXX]. Second occurrence was [XXX]. Truck as been at Classic Chevrolet Dealer in Grapevine, Tx since [XXX]. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Complete engine failure while traveling 70 mph on highway. No warning prior to failure, very lucky to not be involved in crash. No dash warning lights or gauges indicating any potential issues. Truck was repaired under manufacture's warranty in August 2024 at GM dealership. The following were the issues found in August: Two pist…
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Complete engine failure while traveling 70 mph on highway. No warning prior to failure, very lucky to not be involved in crash. No dash warning lights or gauges indicating any potential issues. Truck was repaired under manufacture's warranty in August 2024 at GM dealership. The following were the issues found in August: Two pistons with stacked compression rings and abnormal scoring on piston skirts, misfire on cylinder 7 and oil on the spark plug, engine disassembled and found oil ring stacked on cylinders 2, 6 & 7. All 8 pistons were replaced, connecting rod bearings replaced. The complete engine failure happened today 2/10/2025. The truck is sitting at a GM dealership waiting for GM approval to replace engine. 2022 Chevrolet Silverado 6.2 L V8. First issue in August 2024 it had 52k miles, today's engine failure it had 65k miles.
My GM 6.2L L87 Engine failed at 65,000 miles. Left me stranded at an intersection blocking traffic. Traffic safety and state police had to come direct traffic while I was waiting for a tow. Two seperate dealers quoted me over $15,000 to replace the engine with 1/2 the cost covered by GM. This was too expensive for me, so I ended…
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My GM 6.2L L87 Engine failed at 65,000 miles. Left me stranded at an intersection blocking traffic. Traffic safety and state police had to come direct traffic while I was waiting for a tow. Two seperate dealers quoted me over $15,000 to replace the engine with 1/2 the cost covered by GM. This was too expensive for me, so I ended up trading the vehicle in and taking the negative equity hit on a new vehicle loan. I seen there was an investigation opening on GM 6.2L L87 engine failures and I wanted to share my experience. This also happened to more people I know, including my own father with his 2022 Cadillac Escalade
Engine failed and is being replaced by dealer. Engine failed on busy highway. Has been confirmed by free replacement. There was no warning until seconds before the failure. I own 2 Chevy Pick up trucks, the other is 2021 and it had experienced the same failure in March of 2023. VIN [XXX] This was over 6 weeks ago and Chev…
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Engine failed and is being replaced by dealer. Engine failed on busy highway. Has been confirmed by free replacement. There was no warning until seconds before the failure. I own 2 Chevy Pick up trucks, the other is 2021 and it had experienced the same failure in March of 2023. VIN [XXX] This was over 6 weeks ago and Chevrolet still has no replacement date. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
I started to hear a light tick/knocking sound during my daily 68 mile commute to work, 3/1/2024. When I would accelerate, the ticking would get louder. I noticed a bit of shaking at the same time of acceleration. I took it into the dealership on 3/2/2024 where they discovered metal shavings in my oil filter. They told me I nee…
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I started to hear a light tick/knocking sound during my daily 68 mile commute to work, 3/1/2024. When I would accelerate, the ticking would get louder. I noticed a bit of shaking at the same time of acceleration. I took it into the dealership on 3/2/2024 where they discovered metal shavings in my oil filter. They told me I needed an entire new engine at 51,000 miles. They replaced the engine under my existing power train warranty (which was valid until vehicle got to 60,000miles). I got my truck back on 4/19/2024, and was told I would NOT be given any additional warranty or guarantee for the engine and labor associated with the replacement. I asked if there was any additional warranty that would be given, and they said no. I have a high mile commute, and in this instance, my Power Train warranty was up just a few months after the replacement. My service advisor said if I had paid out of pocket, they would offer a 100,000 mile warranty. But since it was a warranty replacement, that I would only have the balance of whatever remained on my powertrain warranty. My concern is that this may happen again. I want to report my issue to be sure that every replacement is fully investigated and GM is held accountable. This is the first new vehicle I've purchased, the 5th vehicle I have owned in my lifetime and I have never needed a new engine. This is a fully loaded top of the line truck. It has every added feature.
The contact owns a 2022 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the check oil pressure warning light illuminated. The vehicle was taken to the dealer; however, the vehicle was not officially diagnosed. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer.…
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The contact owns a 2022 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the check oil pressure warning light illuminated. The vehicle was taken to the dealer; however, the vehicle was not officially diagnosed. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The dealer confirmed that the vehicle was consuming excessive amounts of engine oil. In addition, the contact stated that the vehicle was taken to the dealer every 1,000 miles for the oil level to be checked. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was unknown.
noticed my engine sounded different, its a 2022 and i owned it for 1.5 years, i was taking it to the dealer for a oil change anyways, when i was there i asked them to through ears on it, they called me a hour later trying to explain it was due to the cold air (15-20 degrees) and the 6.2l uses 93 gas. i asked them why it didnt so…
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noticed my engine sounded different, its a 2022 and i owned it for 1.5 years, i was taking it to the dealer for a oil change anyways, when i was there i asked them to through ears on it, they called me a hour later trying to explain it was due to the cold air (15-20 degrees) and the 6.2l uses 93 gas. i asked them why it didnt sound like that last winter and then the senior take wanted to keep it for a few days to go over it more, 5 days later i stop in there because im not getting a answer to be told i need a new motor because my bearing are shot at only 16k miles. the chevy dealer also gave me the option to trade it in to try to "help" but then wanted to offer me 10K less then what i paid for it. i told them to just do the repair, however im told the wait in best case scenario is 6 months but can take as long as 12 months..... im pretty disgruntled about this entire situation. my trucks a 2022 silverado LT trail boss,and they supplied not even a equal truck. i was given a 2024 silverado custom which has alot less features. meanwhile im stuck paying my auto loan for my truck that i cant drive, so its sitting in the back of a chevy dealers parking lot losing value.
On 12.27.24, the vehicle lost motive power while traveling through a busy and dangerous intersection and coasted to a stop. It was towed to a GM Dealership where it was determined that the engine had seized as it wouldn't crank. The serpentine belt was also noted to be atypically damaged as if it wasn't riding evenly / correct…
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On 12.27.24, the vehicle lost motive power while traveling through a busy and dangerous intersection and coasted to a stop. It was towed to a GM Dealership where it was determined that the engine had seized as it wouldn't crank. The serpentine belt was also noted to be atypically damaged as if it wasn't riding evenly / correctly on the pulleys. The vehicle may be available for inspection but as of this date, repairs have been authorized... so availability may change. The dealer will likely retain the failed engine. The sudden loss of motive power is always potentially dangerous. In my situation, I could have been unable to move out of a busy intersection and been subject to cross-traffic collision. The problem has been confirmed by the dealer but has not been further inspected by anyone other than the dealer. No warning indicators occurred that led me to believe their was an impending issue with the powertrain / engine.
Official recalls
626V083000 · 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
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: 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
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: 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.
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
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: 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
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: 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.
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
4EA26005 · 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
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.
Engine
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.
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
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.
Engine
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.