2026 Cadillac Escalade

Catastrophic Engine Failure while driving with 2,500 miles, leaving me stranded on the highway in the dead of night. Cadillac towed it in for repairs, yet refused to install a new engine, instead swapping out block with a rebuilt one and moving all other components over from the blown engine. As this was a “V” model which is equipped with an 6.2 LT4 engine, I was told that this would not be subject to the constant failures that plague the 6.2 L87. So I agreed to purchase the considerably more expensive V at a cost of $200,000 and I was still placed in the same danger that I was in with the less expensive models. This vehicle was not on any recall list and I was offered no compensation whatsoever for having a rebuilt engine which is now part of its permanent record at both Cadillac and Carfax. Same thing happened to my 2023 Escalade while my daughter was driving, total loss of power, engine seized, she barely made it to the shoulder safely from the left lane. I had to get rid of it after that as I felt my family’s safety was in jeopardy had we continued to drive it. The buyer I sold it to just notified me that the replacement engine blew up just like the original one and needed a to have third engine replaced. VIN of the 2023: [XXX]. Cadillac is repairing/replacing these defective engines with the same defective parts, so of course they will continue to fail again and again. Recommendation of upgrading oil viscosity is a complete joke and has done nothing to resolve this dangerous issue. This is a massive problem, just about everyone I speak with who has a Cadillac Escalade has experienced the same fate. I am aware of injuries associated with this situation, GM and Cadillac need to be brought to task here before someone gets killed if that hasn’t already happened. I can provide any other information should you require including pictures and videos of these cars being towed away as well as repair tickets if needed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2026 Cadillac Escalade. The contact stated that after purchasing the vehicle, the engine made an abnormal ticking sound that progressed into a knocking sound coming from the engine while driving at various speeds. Additionally, the vehicle failed to accelerate as intended, and the vehicle surged forward. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The vehicle was repaired. The contact stated that the vehicle was driven only six times prior to the engine replacement. The manufacturer was notified of the failure and offered monetary compensation. The failure mileage was approximately 300.

On Monday XXX, I was on my way to the dealer for my first oil change. I was driving through a toll both, also under construction just outside [XXX], when the engine lost power without warning and just stopped. While scrambling to find a tow truck I finally got the vehicle started and limped it to the dealer, Patrick Cadillac in Schaumburg, IL,. Nearly a week later, a technician informed me that the engine is unrepairable and needs to be completely replaced. He also informed me that engines are on back-order and no ETA is available. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I purchased a new 2026 Cadillac Escalade from AutoNation Cadillac West Palm Beach on July 27, 2026. At only approximately 375 miles, the vehicle developed serious engine/drivability problems and front/rear bumper alignment defects. The Escalade began shaking/stuttering, hesitating, experiencing inconsistent power, and making an abnormal knocking-type noise. The check-engine light illuminated. I took the vehicle to Delray Cadillac, where technicians found a cylinder 4 misfire and ultimately determined the problem involved the cylinder 4 lifter system. The repair required substantial internal engine work on an essentially brand-new vehicle. Cadillac replaced eight lifters, along with associated gaskets, bolts, guides, and related components. The engine was opened for the repair, and the technician inspected the camshaft/cam lobes and related valvetrain components before reassembly and testing. After receiving the vehicle back, I still notice abnormal power delivery. At approximately 45–55 mph, the engine intermittently hesitates and feels as though it struggles to maintain steady power, even though the check-engine light is currently off. This concerns me because major internal engine work was already required at only about 375 miles. The vehicle also has visible front and rear bumper alignment problems. The rear bumper protrudes outward instead of sitting flush with the body, and the front bumper also appears misaligned. These issues were reported to Cadillac. I am reporting this because a new vehicle requiring major valvetrain/engine repair at approximately 375 miles, followed by continued hesitation and inconsistent power, may present a safety risk during acceleration, merging, or highway driving.

The contact owns a 2026 Cadillac Escalade. The contact stated that while operating the vehicle, there was an abnormal ticking sound coming from the engine compartment. Later, while driving approximately 75 MPH, the vehicle lost motive power and decelerated unexpectedly in the middle of highway traffic. There was no warning light illuminated. The vehicle was coasted off the road and parked in a nearby parking lot. The vehicle was later towed to the local dealer and was diagnosed with engine failure. The contact was informed that the engine needed to be replaced. The manufacturer was notified of the failure. The failure mileage was 10,099.

While driving my 2026 Cadillac Escalade with approximately 15,000 miles, I experienced a sudden loss of engine power. I was able to safely move the vehicle onto the shoulder of the road. The vehicle would not continue operating and required towing. The dealership diagnosed the vehicle with a catastrophic internal engine failure requiring complete engine replacement. The engine is the 6.2L V8. There were no prior indications that the engine was about to fail.