2026 Cadillac Escalade Problems

The contact owns a 2026 Cadillac Escalade. The contact stated that while driving 60 MPH, the vehicle failed to maintain automotive power. In addition, after depressing the brake pedal to stop the vehicle, the vehicle suddenly lost automotive power. The vehicle was taken to a local dealer where it was diagnosed; however, cause of the failure was not known. The manufacturer was made aware of the failure. The vehicle was taken back to the same local dealer, where it was diagnosed and determined that there were metal shavings inside the engine, engine oil pan, and the engine oil filter. The vehicle was also diagnosed with rod bearings #1 and #2 failures, and that the engine needed to be replaced. The failure mileage was approximately 7,000.

Started hearing a knocking sound from the engine Saturday. Stopped driving the car the rest of the weekend. Took to the Cadillac dealer today and was just told the car needs a new engine. This is unacceptable on 130k 2026 vehicle. Hopefully, you can apply severe pressure on GM to get this issue fixed once and for all.

Engine failure and replaced. Received vehicle back and placed under 2k miles on the new engine and 3 times now it has shut off while in motion and required a restart.

The vehicle randomly stalls and shuts down. This can happen while pulling out in traffic. It has happened 5 times or more.

Engine failure and replaced. Received vehicle back and placed under 2k miles on the new engine and 3 times now it has shut off while in motion and required a restart.

The vehicle randomly stalls and shuts down. This can happen while pulling out in traffic. It has happened 5 times or more.

The engine failed my check engine light came on, it was in the middle of traffic on 4/2/2026. the vehicle had a very rough idle it went away and then came back and then rough idle again I had 2 miles to go to reach my home and then it just shut off. I called the dealer immediately and then I call AAA I received a loaner from the dealer, and they said they would set up a meeting with the tech advisor and myself. My 2026 Cadillac escalate only had 3186 miles on it I was told by the dealership that it was a bearing issue.

On March 21, 2026 while traveling at approximately 70 mph on a public highway, the vehicle experienced a sudden and total loss of propulsion. The vehicle stalled in active traffic, creating an immediate and life-threatening hazard. Following the stall, the vehicle’s system failed, and the vehicle would not engage any gear, including “Park” or “Neutral.” Consequently, the vehicle could not be towed by standard means and required a specialized car carrier to be transported to Heritage Cadillac in Morrow, GA 30260.

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.

ON FEBRUARY 16, 2026, AROUND 4:30 P.M. WE WERE DRIVING OUR NEW CADILLAC ESCALADE SPORT V-SERIES WITH ONLY 900 MILES ON THE ODOMETER AT AROUND 50 MILES PER HOUR ON HIGHWAY T IN FRANKLIN COUNTY TO OUR HOME FROM THE DOG GROOMER WITH OUR 2 LARGE BREED NEWFOUNDLAND DOGS WHO WEIGH 130 POUNDS EACH NAMED [XXX] AND SQUIGGY WHO WERE LAYING DOWN IN THE REAR CARGO AREA WITH THE 3RD ROW SEAT FOLDED DOWN WHEN I NOTICED THE VEHICLE WAS SLOWING DOWN EVEN THOUGH I HAD MY RIGHT FOOT ON THE ACCELERATOR AND THAT'S WHEN I NOTICED THAT THE TRANSMISSION HAD UNEXPECTEDLY AND WITHOUT WARNING SHIFTED FROM DRIVE TO NEUTRAL WITHOUT ANY ALERTS OR WARNING MESSAGES. THEN, SUDDENLY AGAIN WITHOUT ANY ALERTS OR WARNING THE BRAKES LOCKED UP ON THE HIGHWAY THROWING US FORWARD INCLUDING [XXX] AND [XXX] INTO THE BACK SIDES OF OUR DRIVER AND PASSENGER SIDE SEATBACKS. IF ANY OTHER MOTORISTS HAD BEEN FOLLOWING US CLOSELY THEY WOULD HAVE RISK COLLIDING WITH THE REAR BUMPER AREAS OF OUR VEHICLE. I IMMEDIATELY SHUT THE VEHICLE OFF CHECKED TO MAKE SURE NO OTHER MOTORISTS WERE APPROACHING US WHILE STOPPED ON THE HIGHWAY AND RESTARTED THE VEHICLE AND DROVE LESS THAN 1 MILE TO OUR HOME. WE UNLOADED [XXX] AND SQUIGGY WHO WERE LUCKILY NOT INJURED AFTER BEING THOWN FORWARD WHEN THE BRAKES UNEXPECTLY LOCKED UP AND CALLED ELCO CADILLAC SERVICE DEPARTMENT AND NOTIFIED THEM OF THE SAFETY CONCERNS WE HAD ABOUT THE ENGINE SHIFTING INTO NEUTRAL AND THE SUDDEN UNEXPECTED HARD BRAKING EVENT WE JUST EXPERIENCED AND THAT WE'D BE DRIVING TO THE DEALERSHIP ABOUT 10 MILES FROM OUR HOME TO DROP OFF THE ESCALADE TO DETRERMINE IF THERE WERE ANY CODES IN THE COMPUTER IDENTIFYING THE ISSUES WE ENCOUNTERED. WHEN WE ARRIVED ABOUT 5:45 THE TRANSMISSION WAS NOT SHIFTING PROPERLY AND THE ENGINE WAS MAKING A RATTLING NOISE. AS WE PULLED UP TO THE AUTOMATIC GARAGE DOOR SERVICE ENTRY THE TRANSMISSION AGAIN SHIFTED INTO NEUTRAL AND THE ENGINE SHUT OFF COMPLETELY AS WE ROLLED INSIDE SERVICE ENTRANCE. NOTED ON LINE 2 OF ELCO ESTIMATE. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF

On February 12, 2026, while driving my 2026 Cadillac Escalade from Corpus Christi to Portland, Texas, I encountered a severe safety issue. While driving on the bridge, the engine started making a loud knocking noise and then abruptly stopped working, causing the vehicle to turn off in the middle of traffic. I have only had my vehicle for a total of 55 days, and the mileage on my vehicle is 2,455 miles. This incident highlights a critical motor failure that poses a significant safety risk.