Cadillac Escalade transmission failure problems

Filed Aug 28, 2026 · Transmission · TX

My car has 79k miles and it just went in for a new transmission. I was out of town and the transmission went out along with starter

Filed Jun 1, 2026 · Electrical, Engine · FL

I am filing a safety complaint regarding my 2025 Cadillac Escalade, which experienced a catastrophic engine failure while being driven on a public roadway with approximately 13,000 miles on the vehicle. While traveling from [XXX] to [XXX] , the vehicle suddenly lost power while in motion. A warning message appeared stating “Press to Start Again.” The engine shut off completely while driving, causing an immediate loss of propulsion. The vehicle went into neutral, and I was forced to maneuver to the side of the road to avoid a potentially dangerous situation. Once stopped, the vehicle would not restart. Multiple attempts were made using both the push-button ignition and key fob remote start, but the vehicle remained inoperable. The vehicle was towed and later diagnosed as requiring a complete engine replacement despite being less than one year old. I believe this is a serious safety defect because the vehicle lost power without warning while being driven. Had this occurred in heavier traffic, while crossing an intersection, merging, or traveling at higher speeds, it could have resulted in a serious accident, injury, or death. This was not the first major issue with this vehicle. Within weeks of taking delivery, multiple components required repair or replacement, including: • Complete replacement of the camera system due to defective cameras • Replacement of a defective lighting component • Transmission failure concerns • Cylinder #2 misfire issues The repeated failures of major vehicle systems, culminating in a complete engine failure and loss of propulsion while driving, raise serious concerns about the safety and reliability of this vehicle. Additionally, after the engine failure, the vehicle could not be placed into neutral and had to be dragged onto a tow truck, causing damage to the tires and raising concerns about emergency roadside recovery procedures. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed May 11, 2026 · Transmission · NY

I am filing a safety complaint regarding my Cadillac Escalade due to a transmission/valve body failure occurring at approximately 77,100 miles. The vehicle began experiencing transmission-related issues including harsh shifting, hesitation, abnormal operation, and unsafe drivability concerns. The vehicle was diagnosed by the repair facility as requiring a transmission valve body replacement. I was then informed that the required valve body is currently on national backorder with General Motors, and my vehicle has now been out of service for over two months with no estimated repair completion date available. After researching the issue, I discovered numerous other GM owners reporting similar transmission valve body failures involving Cadillac Escalades and other GM full-size SUVs and trucks equipped with similar transmissions. The widespread nature of the failures and the nationwide parts shortage raise serious concerns regarding reliability and potential safety defects. This issue creates a significant safety concern because transmission failure can affect acceleration, shifting, drivability, and the vehicle’s ability to operate safely in traffic conditions. I am requesting that the federal safety agency investigate these transmission valve body failures and the related nationwide parts shortage affecting GM vehicles.

Filed May 6, 2026 · Driver assistance, Electrical · 21,952 miles · MA

The contact owns a 2025 Cadillac Escalade. The contact stated that while driving approximately 5 MPh, attempting to make a left turn in the snow, the vehicle prompted them to activate the skid protection mode. After activating the Skid Protection mode, the vehicle began to lose power and shut down. The contact placed the vehicle in neutral and coasted to the side of the road. The contact waited before restarting the vehicle and continued to drive. While driving, the contact noticed the speedometer showed 120 MPH; however, they were only going about 30 MPH—the warning for transmission failure and other lights illuminated. The vehicle was taken to the dealer, who diagnosed the issue as the computer disconnecting due to the weather. The dealer had reported the issue to the manufacturer in an attempt to prevent the failure from occurring again. The manufacturer was not made aware of the issue. The failure mileage was approximately 21,952.

Filed Apr 1, 2026 · Engine, Fuel system · NY

While driving my 2021 Cadillac Escalade on an interstate highway at approximately 70 mph with my family, including two minor children, the vehicle suddenly and without warning lost propulsion, shut off, and shifted into neutral. This occurred in active traffic and created an immediate safety hazard. A warning message appeared instructing me to restart the vehicle. After several minutes navigating traffic, I was able to restart the vehicle briefly and exit the highway. Shortly thereafter, additional dashboard alerts appeared indicating critical engine and transmission failure. After exiting the highway, the vehicle shut down completely at a traffic signal and failed to restart. The vehicle was immobilized in an active roadway until police assistance arrived to prevent a rear‑end collision and a flatbed tow was arranged. The sudden loss of propulsion at highway speed placed vehicle occupants and surrounding motorists at serious risk. The vehicle is available for inspection and was diagnosed as having a seized engine on March 9, 2026, by Diamond Cadillac in [XXX] . This failure did not occur without warning. Prior to this incident, I repeatedly reported excessive oil consumption to the selling dealer, Otto Cadillac, from whom I purchased the vehicle in April 2025 as a Certified Pre-Owned vehicle. On two separate service visits, I reported oil consumption exceeding two quarts between recommended service intervals and requested that this be documented. I was advised that the consumption was “within tolerance” and was later informed—incorrectly—that this tolerance applied to my engine configuration. Otto Cadillac performed a recall-related inspection and implemented the manufacturer-directed remedy consisting of an oil cap replacement and a change in oil viscosity to SAE 40. No mechanical repair or deeper diagnostic action was taken. The subsequent engine seizure confirms that these mitigation measures did not resolve the underlying defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA),

Filed Jan 24, 2026 · Electrical, Engine · MD

Received a recall letter that stated the engine in my 2023 escalade with roughly 49,000 miles on it at the time. Has problems with the engine breaking down and shutting the entire vehicle off. Took the car to the dealer to fix per the recall letter. They stated they only needed to replace an oil cap and put better oil in the car, and not replace the engine as stated in the recall letter. About two weeks later the transmission started to slip and the car would not go over 50 MPH, in addition it would switch automatically into 4wd and get stuck in 4wd. Took the car back to the dealership they did not replace transmission they stated it may have something to do with the recall or an electrical issue. About 8,000 miles later I was driving on the highway taking kids to school and the entire vehicle just shut down completely, I could not brake, steer, control the car in anyway possible. I was riding what felt like a death trap. I was so scared for my family and myself, the car came to a stop on its own pretty drastically. I thought I was going to get slammed into or hit the car in front of me. Luckily I was not hit. The car prompted to push the start button, I tried to start the car, nothing. There was still music playing but the screens were all black, also the engine did not turn over at all. I could not put on my hazards either. I called a tow truck while sitting there and got the car towed to the dealership. The dealership took 3 days to get back to me and stated it was the engine and they are going to have to replace it with a new engine. In addition they would not provide me with a time frame at all, or a temporary vehicle to take my kids to school in. I feel this should be illegal with what has happened to me, I got regular oil changes and maintenance done. If they are still using this engine someone will end up dying from this poorly engineered engine and car. Cadillac once had a great reputation, I regret putting my kids and my life into this automobile.

Filed Jun 28, 2025 · Engine · TX

Scary, driving with my 3 kids. Engine lights and hazard lights saying pull over. Loud sound coming from the hood. We immediately pulled over. Dealership and private Mechanic told us we need a new engine. We just spent $15k on a new transmission. Dealership won’t help us, said our 2020 wasn’t part of the recall. We can’t find an engine if our life depended on it. It’s the same engine as the recall yet they haven’t recalled the 2020 engine yet. The dealership didn’t even tell us what to do or where to complain besides their dealership. No help. Our Cadillac now sits un drive-able. We have to try to get a loan and buy another vehicle. So upset. GMC is not admitting ANYTHING with the 2020’s

Filed Feb 1, 2025 · Transmission · SC

Escalade would experience loss of acceleration 15-20mph under light/moderate throttle, appear to go in to neutral when going from 3rd to 4th (best I can tell,) and then slam in to gear. While doing 50-55mph Escalade would have a converter shudder or go in and out of neutral. This would leave me unable to accelerate if needed and would place me in a precarious position if I was turning out in traffic or needed change speeds. On a repeat trip to the dealer it was determined there was metal in the transmission pan and exact source of metal was not able to be identified. It never triggered a check engine light or any other visible warning. Transmission was replaced with partial cost assistance from Gm and is back to operating properly.

Filed May 8, 2024 · Engine, Transmission · IL

The contact owns a 2015 Cadillac Escalade. The contact stated that while driving at an undisclosed speed, the vehicle hesitated. The vehicle was taken to dealer to be diagnosed. The contact was informed that there were metal shavings in the engine oil, causing transmission failure. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was unknown.

Filed Apr 30, 2024 · Engine, Transmission · NJ

While operating my vehicle at speeds exceeding 70 mph in the leftmost lane of [XXX] , the vehicle unexpectedly shifted into neutral. Despite attempts to manually select a driving gear, the transmission failed to engage, causing a rapid loss of speed. In an effort to avoid a potentially hazardous situation due to the decreasing speed in a high-speed lane, I attempted to maneuver the vehicle towards the right shoulder but was unable to because of the oncoming traffic. It became necessary to bring the vehicle to a complete halt, turn off the ignition, and then restart the engine in the left lane with traffic building behind me. The vehicle managed to restart but with difficulty, allowing me to exit the highway and pull into a nearby gas station where it eventually stalled and could not be restarted. - The vehicle displayed no warning lights or error messages prior to or during the incident. - got the vehicle towed to Cadillac dealership for inspection and diagnostic testing. The Engine needs to be replaced - The dealership was unable to provide a conclusive explanation but noted that similar incidents had been reported with this model. - Independent research indicated a pattern of similar issues among owners of the same model, involving unintended shifts into neutral while driving. - Multiple online forums and consumer reports sites have documented complaints regarding this issue. [XXX] - The inability to maintain or control vehicle speed in high-speed traffic lanes presents a significant risk of collision. - Inexperienced drivers may not respond adequately to such unexpected vehicle behaviors, increasing the likelihood of accidents. This incident underscores a critical safety concern that requires immediate attention from both the manufacturer and regulatory bodies. I recommend a thorough investigation into the model’s transmission system by the National Highway Safety Commission. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)