2022 Cadillac Escalade ESV: sudden loss of power

Filed Sep 15, 2026 · Engine · NM

On XXX, at approximately 6:30 AM, I was driving my Cadillac Escalade ESV when the vehicle suddenly and completely lost engine power while I was traveling on the roadway. The engine stopped without any warning.There were no warning lights, warning messages, unusual noises, or other indications that an engine failure was about to occur. The loss of propulsion was sudden and unexpected.I was barely able to maneuver approximately half of the vehicle onto the shoulder. A significant portion of the vehicle remained in the roadway, creating a serious safety hazard to me and other motorists. I was forced to remain in this dangerous position for approximately two hours while waiting for a tow truck.The vehicle was towed to Richland Motors in Roswell, New Mexico. The dealership diagnosed the engine as seized and determined that the engine requires replacement. I have been informed that a replacement engine is currently unavailable/on backorder, and I have not been provided with a definite date when the vehicle will be repaired.This incident is particularly concerning because the vehicle had already received the L87 engine recall repair at the dealership on XXX. The recall repair was completed approximately five months before this catastrophic engine failure. As part of the service performed at that time, the engine oil was changed to 0W-40.The vehicle subsequently experienced a complete engine failure and sudden loss of propulsion while being driven, despite having already undergone the recall repair. The most significant safety concern is the sudden loss of propulsion without any warning. There was no opportunity for me to recognize an impending engine failure and safely pull off the roadway before the engine stopped. I was fortunate to be able to get part of the vehicle onto the shoulder, but the vehicle remained partially in the roadway for approximately two hours while awaiting assistance.am requesting that the federal safety agency document and investigate this.

Filed Sep 2, 2026 · Engine · 131,000 miles · GA

The contact owns a 2022 Cadillac Escalade ESV. The contact stated that while driving 60 MPH, the vehicle unexpectedly loss power and was unable to exceed 30 MPH. The engine was knocking prior to the vehicle losing power. The failure was a recurring failure. The dealer was contacted and diagnosed the vehicle with catastrophic engine failure. The dealer waiting for parts to repair the vehicle. The manufacturer was made aware of the failure by phone. The failure mileage was approximately 131,000.

Filed Aug 25, 2026 · Engine, Transmission · NC

Engine knocking on cold start up. Second time hearing this. Loud “rattling” noise emanating from exhaust tips on rear of vehicle. I experienced this once before and notified my dealer. Additionally, at that time, I had a loss of power while towing a very, very, light empty trailer. The vehicle was struggling to maintain normal driving speeds and required considerable throttle input to do so. The loss of power was so pronounced that I actually pulled over to the side of the road in a parking lot to check to see if the wheel bearings had locked up on the small trailer I was towing. Of course, the trailer was completely normal and the hub temperatures were completely normal. I later found out about the GM L87 Engine issues and the recall issue. This vehicle then had the “pico“ test performed on it, and I was informed that it had passed. However, today I once again heard the same engine knock that I heard a few months ago.

Filed May 10, 2026 · Transmission · CO

I own a 2022 Cadillac Escalade equipped with the 6.2L V8 engine. While driving in [XXX] near [XXX] and XXX [XXX] , the engine suddenly failed without warning and left me stranded in traffic. Prior to the failure, there were either no warning signs or insufficient warning indicators to safely prevent the incident. The sudden engine failure created a serious safety concern because the vehicle lost power while operating on a public roadway. I was forced to pull over unexpectedly in traffic conditions, placing myself and others at risk. The vehicle had to be towed and I was informed the engine would require major repair or replacement. I have since learned that other owners of GM vehicles equipped with the 6.2L engine have reported similar catastrophic engine failures. The failure appears to occur unexpectedly and can leave drivers stranded without adequate warning. I believe this issue represents a significant safety risk and should be investigated. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Apr 4, 2026 · Engine · IL

Engine started knocking and past half a mile completely lost power and stoped, towed to dealer, will wait till Monday for any info

Filed Mar 13, 2026 · Engine, Fuel system · MN

On February 21, 2026, my 2022 Cadillac Escalade ESV experienced a sudden and complete engine seizure at highway speed at 57,825 miles just 8,613 miles after passing GM's PicoScope inspection under Safety Recall N252494000 (the federal safety agency Campaign 25V274). After fueling, I entered a highway on-ramp and accelerated to approximately 70 mph. Within 30 seconds, the engine lost power completely with no prior warning lights, no diagnostic trouble codes, and no audible warning. The only dashboard notification was a prompt to press the Start button. The vehicle behaved as if shifted into neutral, decelerating rapidly from 70 mph to 40 mph while I was navigating an exit merge ramp. I reached the right shoulder safely. Under normal weekday traffic, this failure on an active merge ramp could have caused a serious collision. The engine would not restart. The vehicle would not shift out of Park. OnStar could not remotely start the vehicle. A tow truck was dispatched; the operator could not shift the vehicle to neutral and required a dolly. The dealership confirmed the engine had seized and the engine would not crank. A complete engine replacement was performed under the recall warranty (RO 606490). The recall remedy was performed August 20, 2025 at 49,212 miles. GM records confirm the PicoScope result: "Engine Passed." The engine seized 8,613 miles later with no warning. This is consistent with 30-plus the federal safety agency complaints reporting loss of propulsion after the prior remedy, and demonstrates the inspection-based remedy is insufficient to identify engines at imminent risk of seizure.

Filed Jan 6, 2026 · Engine · CA

It happened on a family road trip to Big Bear, CA for Thanksgiving. Driving up a mountain road with my wife, 3 children and 3 dogs on a 2 lane highway. Engine gave out and completely seized. No warning, no lights, just a sudden loss of all power followed by a complete shutdown. I pulled over as far as I could but were still sticking out on the 2 lane highway and put our entire family in danger as well as other drivers that could not adequately see us on the blind turn. Fearing being hit, I had my family exit the vehicle and stand to the side awaiting help in a somewhat safer area..The side of the mountain was a sheer cliff, but we didn’t want to be struck. Had a good friend drive up the hill to rescue the family and dogs while I wait for a tow truck. The vehicle completely locked up and would not shift into neutral. Tow truck drivers could not/would not tow the vehicle because of the placement and the fact it was locked. After about 4 hours waiting, the day turned to night and the battery completely drained so I no longer had hazards, which made it even more dangerous. Finally got a tow that had the right equipment to complete the task and had it towed to a local dealership which confirmed a seized engine. (You don’t even want to know how they got it off the tow truck). The dealership had the vehicle for approx 35 days and I just received it back. It currently has the check engine light on and the electronics do not function so it’s going back this week. My wife is scared to drive it, and we don’t know exactly how to proceed from this point. Contacted an attorney, so we’ll see what happens next. It was an absolute nightmare situation.

Filed Jan 3, 2026 · Engine, Transmission · CA

My 2022 Cadillac Escalade Diesel (3.0 LM2) is experiencing a failure of the engine coolant control valve, a known defect addressed by GM under Special Coverage bulletin N252508341. The failure causes: •Intermittent reduced engine power •High-speed radiator cooling fans running continuously •Check engine light •Emissions system malfunction As a result of this condition, the vehicle fails emissions/smog testing and cannot be registered or legally operated in my state when the fault is active. The reduced power condition occurs unpredictably during normal driving, creating a drivability and safety concern, especially during merging, highway driving, and traffic conditions. GM has acknowledged the defect through a Special Coverage program but has denied repair coverage due to salvage title branding, leaving the vehicle with an unresolved emissions-related defect that affects safe operation and compliance. This issue is unrelated to any prior damage and occurs during normal vehicle operation.

Filed Nov 17, 2025 · Engine, Fuel system · PA

At approximately 6:45pm on Friday November 14, 2025, while driving among tractor trailers in the passing lane at highway speed on westbound RT 30 near mile marker 191 (Lancaster, PA), my 2022 Cadillac Escalade ESV Sport Platinum experienced a complete loss of propulsion. This catastrophic and sudden engine shutdown came with no warning lights, no symptoms prior to a complete loss of power. The vehicle had previously been inspected as part of the recall service by Fred Beans Cadillac in Doylestown months prior and customer was informed it had passed the recall inspection and was given the recommended corrective action - (new oil [0W40], oil filler cap and new oil filter). Customer had ABSOLUTELY NO REASON TO SUSPECT this engine had issues, because it "passed" GM's recall... This vehicle's unexpected & compete loss of power gravely endangered the lives of the vehicle's four occupants who were absolutely terrified during this experience ! I put the vehicle's hazard lights on and guided it to a stop on the right shoulder of RT 30 at the mile marker 191 Westbound. I contacted my insurance provider's roadside assistance for a flatbed tow off the highway. Vehicle was eventually flatbed to Kelly Cadillac for engine diagnosis. [will give much more details in subsequent communications as the characters here are limited] We are awaiting Cadillac dealer's diagnosis of the cause of this catastrophic engine failure with complete loss of propulsion at highway speed (after the recall was performed and vehicle was cleared). I have added photos of the confirmation from the insurance company's dispatch of a flatbed to my location on RT 30 as well as a screenshot of us on the right shoulder of RT 30. I have attached text messages received from GM of the engine issue that were received AFTER the vehicle was stopped on the shoulder of highway. My family - and others on the highway that evening - could have been gravely injured or even killed by this Cadillac's complete malfunction !

Filed May 21, 2025 · Electrical, Engine · MA

I am reporting persistent safety issues with my 2022 Cadillac Escalade ESV, with ~87k miles. Despite a completed recall for an engine seizure, the vehicle continues to fail dangerously, eroding confidence in its safety and reliability.Early in ownership, the computer and dashboard were replaced due to malfunction. Later, the engine seized while driving at 70 mph on a highway, a recall-related issue requiring a three-month repair. The vehicle has spent significant time in the shop, impacting usability.On May 20, 2025, my wife experienced a sudden shutdown at a busy intersection while merging onto a high-speed road. The vehicle lost power without warning, stranding her in a hazardous position. She exited to direct traffic, risking a collision. After ~5 minutes, she restarted it, and the system prompted her to reset the front windows’ limits, suggesting a computer issue. This post-recall failure indicates unresolved defects.These incidents—computer replacement, engine seizure, and shutdown—show a pattern of unreliability. With 87,000 miles, lemon law eligibility may be limited, but GM should have offered a buyback earlier given the history. These failures pose serious safety risks.I urge the federal safety agency to investigate potential defects in the 2022 Escalade ESV’s engine and electronics. I also seek guidance on whether GM should repurchase this vehicle to ensure safety. Please confirm receipt and advise on next steps. I can provide service records.

Filed Apr 13, 2025 · Engine · NJ

Without any prior symptoms or warnings when I was driving on the highway I felt the car losing power and the car started to slow down in the middle of the road and then check engine light came on when i was on my way to pull over. When I stopped, I felt a strong vibration throughout the car, as if it was about to shut down. Then it actually stopped. I tried once to start it, but failed. I towed the car to the dealership .It took them 4 days to diagnose it , l They charged me a diagnose fee for removing the top of the engine and then a separate fee for removing the bottom of the engine. Then they told me they had to call Cadillac support because they didn't know what to do.I waited about a week to know the result and then unfortunately they told me that I had to replace the entire engine and pay about $13,000. Let me tell you I was at the same dealership 4 days before what happened. I was there because they recommended me to do a throttle body cleaner. I did the recommended service and they confirmed that everything was working properly and the car is perfectly fine. Let me also tell you that I do all the maintenance, I change the oils even before the time for changing them, I use a premium gas from top tier station, Now the car at the dealership since February 2025 , my car's engine is back ordered, they don't have any expectations or time frame or even average wait time! So frustrated and nothing to do. It is truly a disaster and I do not know what I did to deserve this material and moral suffering. I hope to God that you help me to be justified in this clear injustice. Thank you;

Filed Feb 2, 2025 · Engine, Transmission · MI

- Engine seized at highway speeds - Vehicle had lose of power while in the middle of the highway. Fortunately I was able to coast to the side of the road without impact. - The vehicle components went through inspection by the Cadillac dealer it was delivered to. - There were no messages or other symptoms that alerted me prior to the problem occured.