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: 3 of 22 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 14 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine And Engine Cooling. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports0 fire reports0 injury reports
What owners actually said
22 reports
Mileage unknown · Sep 11, 2025
Engine
The vehicle suddenly broke down on the road putting my life at risk, resulting into having it towed. Since then the engine light keeps coming on consistently after repairs. It has been consistent visit to the shop without a permanent solution. It has been in the shop for a month and is still in the shop. They’ve been unable to f…
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The vehicle suddenly broke down on the road putting my life at risk, resulting into having it towed. Since then the engine light keeps coming on consistently after repairs. It has been consistent visit to the shop without a permanent solution. It has been in the shop for a month and is still in the shop. They’ve been unable to find the problem until they informed me a new engine will be needed. I’ve attached invoices for consistent visit to the shop for the same problem involving the engine and the engine light always on. I have more documents available but I’m unable to upload due to the size but can be presented on request.
NHTSA ODI #11686718
Mileage unknown · Aug 7, 2025
Service Brakes
Got warning message on dashboard “Brake System Failure”. Brought car to Dealer and they replaced defective master brake cylinder.
NHTSA ODI #11678998
Mileage unknown · Aug 7, 2025
EnginePower Train
On August 5, while driving on I-79 at 78 mph, our Escalade suddenly and completely shut off. The entire system failed — no power, no control — while our three children were in the car. This is the second GM vehicle we’ve owned to do this. Our previous Yukon Denali also shut off twice at highway speeds before we got rid of it out…
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On August 5, while driving on I-79 at 78 mph, our Escalade suddenly and completely shut off. The entire system failed — no power, no control — while our three children were in the car. This is the second GM vehicle we’ve owned to do this. Our previous Yukon Denali also shut off twice at highway speeds before we got rid of it out of fear for our safety. We reached out about the Escalade recall and were assured two months ago that our vehicle was not affected. Clearly, that assurance was wrong — and we’re now reliving the exact same terrifying situation with yet another GM vehicle. My kids are traumatized and refuse to get back in the car. Frankly, I don’t blame them.
NHTSA ODI #11678977
Mileage unknown · Jul 21, 2025
Engine And Engine Cooling
The contact owns a 2024 Cadillac Escalade ESV. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufactur…
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The contact owns a 2024 Cadillac Escalade ESV. The contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
NHTSA ODI #11675026
Mileage unknown · Jul 12, 2025
EngineService BrakesWheels
Dear NHTSA, My name is [XXX] , and I am the owner of a 2024 Cadillac Escalade ESV, VIN [XXX] . I am submitting this complaint because Cadillac and their dealership have failed to address serious safety recalls on my vehicle, despite repeated attempts on my part to get them resolved. ⸻ ⚠️ Recalls Involved: 1.NHTSA Recall 25V2…
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Dear NHTSA, My name is [XXX] , and I am the owner of a 2024 Cadillac Escalade ESV, VIN [XXX] . I am submitting this complaint because Cadillac and their dealership have failed to address serious safety recalls on my vehicle, despite repeated attempts on my part to get them resolved. ⸻ ⚠️ Recalls Involved: 1.NHTSA Recall 25V274000 / GM N252494000 – Engine defect that may cause engine failure or power loss, leading to potential crashes. 2.NHTSA Recall 24V674000 / GM N242447990 – Brake fluid warning light software may fail, increasing the risk of brake issues. ⸻ ❗ Why This Is Critical: I operate a professional black car service, transporting VIP clients and executives. These unresolved safety recalls put my customers, myself, and others at risk. Despite contacting the Cadillac dealership multiple times, they have refused to take action or provide a timeline for the necessary repairs. I believe this is a serious failure in protecting driver and passenger safety. ⸻ 🚗 Vehicle & Contact Information: •Year/Model: 2024 Cadillac Escalade ESV •VIN [XXX] 6 •Mileage: [Insert current mileage here] •Name [XXX] •Location: [City, State] •Email [XXX] •Phone: [Insert phone number] •Profession: VIP Driver – Black Car Service ⸻ 📩 Requested Action: I respectfully request that NHTSA take steps to ensure GM and their dealership fulfill their recall obligations for my vehicle in a timely and safe manner. Thank you for your time and help with this urgent matter. Sincerel [XXX] [XXX] om INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11673088
19,000 miles · May 19, 2025
Engine And Engine Cooling
The contact owns a 2024 Cadillac Escalade ESV. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed and determined that there were metal shavings found in the oil. The contact owned a 2023 Cadillac Escalade ESV and ex…
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The contact owns a 2024 Cadillac Escalade ESV. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to the dealer where it was diagnosed and determined that there were metal shavings found in the oil. The contact owned a 2023 Cadillac Escalade ESV and expected the same failure. The contact stated that the engine seized, and there were metal shavings found in the engine. The vehicle was not repaired and was traded for the new 2024 Cadillac Escalade ESV. The manufacturer was not made aware of the failure. The contact related the failure to NHTSA Campaign Number: 25V274000 (ENGINE AND ENGINE COOLING); however, the VIN was not included. The failure mileage was approximately 19,000.
NHTSA ODI #11661945
Mileage unknown · Apr 20, 2025
Engine
I was driving 65 miles per hour on the high way suddenly engine shutdown Leaving me without power I managed to get to the shoulder but I was parked on at very and area I almost was rear ending for the incoming traffic she to be afternoon a Conner spot end out call if 911 lucky for me state troopers arrived and parked behind me…
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I was driving 65 miles per hour on the high way suddenly engine shutdown Leaving me without power I managed to get to the shoulder but I was parked on at very and area I almost was rear ending for the incoming traffic she to be afternoon a Conner spot end out call if 911 lucky for me state troopers arrived and parked behind me until the town at truck arrived this was a very live treated situation
NHTSA ODI #11655717
Mileage unknown · Apr 13, 2025
EnginePower Train
My 2024 Cadillac Escalade ESV with 19440 miles on it experienced what I can only assume is a catastrophic engine failure today. On 4/13/2025 while driving around 65MPH on a major highway the vehicle lost all power and turned off. At first I didnt notice the issue until a sound began to go off asking me to turn the engine back on…
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My 2024 Cadillac Escalade ESV with 19440 miles on it experienced what I can only assume is a catastrophic engine failure today. On 4/13/2025 while driving around 65MPH on a major highway the vehicle lost all power and turned off. At first I didnt notice the issue until a sound began to go off asking me to turn the engine back on. The vehicle had shut off and forced a neutral shift. This happened in between changing lanes and if I was not a very aware driver this would have caused a major accident. I was able to navigate the vehicle to a turning lane where it came to a complete stop and would not turn back on. The vehicle had to sit on the side of the road for over an hour waiting on a tow truck to get it to the dealer. With the vehicle having no power and not re-starting I was stranded partially in a turn lane on the side of a major highway. Although my family was in the car with me I am glad it happened with me there and not my wife and 4 children only. This sudden engine failure seems to be a known issue and needs to be addressed ASAP to prevent major auto accidents.
NHTSA ODI #11654338
Mileage unknown · Mar 22, 2025
Engine
We have brought the car to Cadillac on multiple occasions with no understanding of why or resolution of the problem. On multiple occasions the engine feels like it cannot engage into gear, jumps forward and shuts off. This can happen from either being at a full stop and trying to accelerate or driving like normal. It takes 2 or …
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We have brought the car to Cadillac on multiple occasions with no understanding of why or resolution of the problem. On multiple occasions the engine feels like it cannot engage into gear, jumps forward and shuts off. This can happen from either being at a full stop and trying to accelerate or driving like normal. It takes 2 or 3 attempts to turn the engine back on. It is difficult to reproduce and happens randomly.
NHTSA ODI #11649938
Mileage unknown · Mar 22, 2025
Service Brakes
2024 Escalade ESV sport 4WD was not included in eBCM recall issued in September 2024. Recall 24V-674 My vehicle was manufactured between August 2022 and July 2024. It was ordered and purchased in March 2024. The manufacturer failed to notify me by mail. upon checking recalls on NHTSA and Cadillac’s recall websites, it appear…
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2024 Escalade ESV sport 4WD was not included in eBCM recall issued in September 2024. Recall 24V-674 My vehicle was manufactured between August 2022 and July 2024. It was ordered and purchased in March 2024. The manufacturer failed to notify me by mail. upon checking recalls on NHTSA and Cadillac’s recall websites, it appears General Motors failed to include my car in the recall altogether. Evidently, on 10/15/2024, my car wasn’t braking properly, the dashboard lights for ABS, Brake, engine, and traction control were on, and the 6 months old car had to be towed as it wasn’t drivable due to failure to brake. The dealership informed me the eBCM was the issue and required repairs. It is very concerning my car wasn’t included in this safety recall. I drive my 3 young children daily and I would’ve never driven the car had I known a recall was issued a month prior. For separate reasons, I am currently in a legal dispute with General Motors and the dealership. It took me a lot of research to realize exactly what happened to my car on 10/15/2024. I hope the NHTSA addresses this serious concern promptly.
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.
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As such, these vehicles fail to comply with the requirements of Federal Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Consequence & remedy
Consequence: Without a warning light, the vehicle may be driven with low brake fluid, which can reduce braking performance and increase the risk of a crash.
Remedy: The Electronic Brake Control Module (eBCM) software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed October 25, 2024. Owners can contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N242447990.
Additional source detail variants (2)
Service Brakes, Hydraulic:power Assist:electric:control Module:software
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As such, these vehicles fail to comply with the requirements of Federal Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Consequence: Without a warning light, the vehicle may be driven with low brake fluid, which can reduce braking performance and increase the risk of a crash.
Remedy: The Electronic Brake Control Module (eBCM) software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed October 25, 2024. Owners can contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N242447990.
Service Brakes, Hydraulic:brake Fluid Low Warning: Lamp
General Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As such, these vehicles fail to comply with the requirements of Federal Vehicle Safety Standard number 135, "Light Vehicle Brake Systems."
Consequence: Without a warning light, the vehicle may be driven with low brake fluid, which can reduce braking performance and increase the risk of a crash.
Remedy: The Electronic Brake Control Module (eBCM) software will be updated through an over-the-air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed October 25, 2024. Owners can contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020, or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N242447990.
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
4
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
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.
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