2022 Cadillac Escalade

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.

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.

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.

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.

On XXX, my 2022 Cadillac Escalade (approx. 21,000 miles) shut down on its own while I was stopped in traffic on US-XXX in [XXX], near XXXairport. The dashboard then displayed 'Service Transmission.' I was able to restart the vehicle and it restarted with no issues, but a vehicle shutting down in live traffic is a safety hazard — if this happens while moving, or if it had not restarted, I and others could have been hit. No crash, fire, or injury occurred. I dismissed the dash message; I understand the fault code remains stored. There has been no dealer diagnosis yet. A VIN check on XXX showed 0 open recalls onM this vehicle. I am reporting this so it is on record as a possible safety defect involving a sudden shut down in traffic with a transmission warning. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11773471

Incident

Oct 23, 2026

We bought my 2022 Cadillac Escalade brand new in mid July from a Cadillac dealership.. fast-forward early September ( I remember because my son was in a wedding at the end of September) and we were shopping for my son dress shoes. My son and I were tired after a long full day of shopping, and walked out to a dark parking lot only to find my brand new car would not start. It was about 9 PM, I do remember the exterior lights would come on, but the engine would not start. And then would not turn off. We waited until midnight (it was very scary)for roadside assistance to pick up my car tow it to the dealership. Then had to call an uber because my husband was out of town. Come to find out they diagnosed my vehicle, in a module had to be replaced.

NHTSA ID

11768640

Incident

Sep 15, 2022

This is a POST-REMEDY FAILURE. Please associate with EA26005. The replacement engine installed in July 2025 under recall 25V-274 has now failed at approximately 16,000 miles. In August 2026 at 70,606 miles the check engine light illuminated and the vehicle ran roughly and felt like it would stall. The dealer performed GM campaign N252510321 (ECM software update), found nothing further, charged $325 in diagnostics and returned the vehicle after a factory reset. The light returned within a week with additional faults. On the second visit (RO 198718, 71,355 miles) the dealer found codes P0300 and P0304, swapped coil, wire and plug to known-good cylinders with the misfire following cylinder 4, and measured 0 PSI compression. Diagnosis: lifter failure. Right-bank lifters, pushrods and oil valve solenoids were replaced. 15 days out of service. Days after pickup the vehicle developed a whining noise in reverse, then illuminated traction control, collision system and check engine warnings simultaneously during a short drive. The vehicle is currently not safe to drive. The dealer instructed me to drive it 35 miles to the dealership and declined both a tow and a loaner. Stalling in traffic and simultaneous loss of traction control and collision avoidance present a crash risk.

NHTSA ID

11767584

Incident

Aug 20, 2026

While driving approximately 55 mph on a public road, the 6.2L V8 (RPO L87) engine failed catastrophically and the vehicle lost propulsion. The pistons in cylinders 1 and 2 exploded and were ejected through both sides of the engine block. The vehicle was towed to Walnut Creek Cadillac (RO 189443, 55,262 miles). The dealer replaced the complete long block, radiator, oil cooler lines, intake manifold and catalytic converter under warranty, and the repair order records GM recall N252494000 / NHTSA 25V-274 (L87 Engine Loss of Propulsion) as completed and verified. The vehicle was out of service approximately one month. Loss of propulsion at highway speed created a serious crash risk.

NHTSA ID

11767583

Incident

Jul 12, 2025

My issue is with the telematics module that no longer functions as it should. My GPS, Super-Cruise, OnStar, WiFi, MyCadillac App, and all other so called safety features touted by OnStar are non-functional. If this isn’t a legitimate concern, I apologize. Otherwise, please help with this widespread known issue.

NHTSA ID

11763223

Incident

Jun 1, 2026

The contact owns a 2022 Cadillac Escalade. The contact stated that while driving at an undisclosed speed, the vehicle unexpectedly stalled, and the engine seized. There was no warning light illuminated. The vehicle was unable to restart and was towed to the dealer. The vehicle was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was repaired. The contact stated that after the engine replacement, the low oil warning light unexpectedly illuminated. The contact stated that the vehicle had previously been repaired for an oil consumption-related recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 47,000.

NHTSA ID

11763070

Incident

Mar 10, 2026

Mileage

47,000 mi

Currently receiving it's 4th engine (it has shut down on me while driving down the road, twice) onStar module has been replaced, radiator has been replaced (i think twice), sway bar has been replaced, front suspension problems multiple times (i don't remember all of them), coolant leak, for some reason eats up front tires in about 10K miles and nobody can explain why (discount tire says they have never seen anything like it), flashes error codes on me constantly. this has all been going on since i bought the car in October of 2022. I keep taking it in and they "fix" it and then send me on my way only for me to end up right back where we started.

NHTSA ID

11761011

Incident

Aug 20, 2026

I am filing this complaint regarding my 2022 Cadillac Escalade and serious concerns about how a safety-related engine issue and recall were handled. I purchased my Escalade new and have consistently maintained it at the Cadillac dealership, following all recommended oil-change and maintenance intervals. Over approximately two years, I had multiple service appointments where I waited more than four hours for what I believed was simply an oil change. I now have documentation showing my vehicle had little to no oil in the engine while the vehicle still indicated more than 40% oil life remaining. Despite these repeated visits, I was not clearly informed of the seriousness of what was happening with my engine. I was eventually informed of the recall and that the condition of my engine was serious enough to require a complete engine replacement. I am extremely concerned that I was not made aware of this safety risk sooner. Since the replacement engine was installed, I have continued to experience a concerning metal-on-metal type sound when my vehicle stops. I have reported this to the Cadillac service department multiple times, but I still do not feel confident that the problem has been properly addressed. I have told the dealership that I do not feel safe driving this vehicle, especially with my children and grandchildren riding in it. I have even asked to be released from the vehicle because I no longer have confidence in its safety. I am asking NHTSA to investigate how this recall was handled, whether customers were adequately informed of the safety risks, and whether replacement engines and continuing reported symptoms are being properly addressed. I am concerned other Cadillac owners may be experiencing similar problems without understanding the seriousness of the issue. I have documentation of my service history and vehicle condition and can provide it if requested.

NHTSA ID

11760779

Incident

Dec 31, 2001

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3

This Preliminary Information provides diagnostic tips and guidance for situations where key fobs cannot be learned or programmed successfully.

Beginning with 2026 model year production, the floor console/armrest lamp design was changed by removing the tilt-switch ball. As a result, the lamp remains illuminated when the floor console compartment lid is closed. The BCM turns the lamp off after the ignition is switched off to prevent battery rundown. This PI is to inform dealers of the change in the lamp and operation of the lamp following repairs.

This preliminary PI was created to advise techniians in the field that they will not be able to perform a GDS automated bleed with the scan tool dues to a issue with the software in the scan tool

This PI provides Diagnostics tips on how the LIN bus works and how to diagnosis it.

General Motors has decided to conduct a Voluntary Emission Recall. Certain vehicles may have a condition which can cause the fuel pump power control module to fail. If this were to occur, fuel flow to the engine could be interrupted. Dealers will replace the fuel pump power control module.