2023 CADILLAC ESCALADE Engine Problems

I am expressing my complaint on engine problem with my vehicle. I have an engine knocking or clicking noise that started last week. I had it evaluated by my mechanic, and we were told metal fragments were found in the oil pan…Indicating internal engine failure. I am angry now seeing all the info online about the failure of these 6.2 liter engines. My mechanic said he wouldn’t drive it for safety reasons because it will definitely get worse. I called the GM hotline. They were not very helpful. They said I needed to schedule with a dealer to have it diagnosed. She didn’t offer any more information. Shame on GM

The vehicle has approx. 28,000 miles on the odometer. Always serviced at Cadillac on a regular maintenance interval called for by the vehicle and manufacturer. At highway speeds, the vehicle lost all power and came to a stop in moving lanes of traffic putting my family at risk of being rear-ended on a highway at highway speeds (greater than 65 mph). The vehicle was later towed by OnStar / roadside assistance. The Cadillac dealership that received the Escalade determined this was a failed motor. The Service Advisor at the Cadillac dealership mentioned this was a common issue on L87 blocks / engines. They've already seen a few at their dealership and GM had confirmed to them this is a known issue (motor failure on the 6.2 liter V8 L87s). There were no warning lights or other symptoms leading up to the motor failure.

Complete engine shutdown without warning. Vehicle at Cadillac of Las Vegas in Nevada for inspection purposes. Vehicle came to stop in 45 to 50 mph traffic with strong possibility of rear end collision. Vehicle was being driven in inner lane of four lane highway with no way to get to far right lane. No shoulders on [XXX] and close to [XXX] to get off of highway. Rush hour traffic with rear end collision possibility. Onstar called Las Vegas Metro police department for assistance. Policemen parked there squad vehicle behind ours with their lights flashing to prevent a rear end collision. Vehicle has been diagnosed by dealer with a seized engine. New engine ordered on January 13 2025. Engine on back order with no expected delivery date. No warning lights or messages that engine was malfunctioning in any manner prior to shut down. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION...

While my wife was driving on the Pennsylvania Turnpike, her vehicle suddenly shut off without warning. Since there was no shoulder, she had to coast to find a safe place to pull over. All the dashboard lights came on, indicating what appeared to be an electrical issue. She attempted to restart the vehicle several times, but only received a message stating, “Battery low, needs charge.” She contacted OnStar, expecting prompt assistance, but the experience was far from what’s advertised. She waited a total of 45 minutes just to speak with someone, only to be transferred to another representative. Despite having paid for OnStar services when we purchased the vehicle, they refused to cover the towing charges because she was on a private highway, forcing her to pay out of pocket for a service we had already purchased. During this time, it was extremely cold and windy. My 5-year-old daughter and...

pulled up to a gate and was waiting for it to open, no warning at all, the engine died while in drive. I restarted it, pulled up to a stop sign, waited my turn, the engine died again. I was on my way to get my daughter from school, but didn't feel like my Escalade would have made it. so I drove it to the shop to check the battery. It wasn't the battery so we took it to the dealership. So thankful it didn't happen while I was driving in traffic, without any warning, it could have ended badly. took it to the delearship, same thing happened to the mechanic when he was test driving it. He said it is a problem with the engine, and we will have to wait for at least a month for a complete engine replacement. No warnings at all before this happened. This...

I own a 2023 Cadillac Escalade. I was traveling on Interstate 75 to Tampa from Naples on Wednesday evening (01/29/25) when, at approximately 9:30 p.m., the check engine warning light illuminated. My vehicle suddenly lost power in the middle of the interstate and decelerated quickly. Thankfully, I was able to safely maneuver my vehicle from the fast lane to the shoulder of the interstate. I tried to re-start my vehicle as speeding traffic zoomed passed me. I was stuck on the interstate and afraid to get out of my vehicle for fear of being struck in the darkness. There were no warnings. My vehicle just shut off. I had my vehicle towed to a local Cadillac dealership. The mechanic who diagnosed my vehicle determined the engine failed and needed to be replaced. The local dealership stated the replacement engine is on backorder, and it may take weeks before my vehicle...

The contact owns a 2023 Cadillac Escalade. The contact stated that while driving at an undisclosed speed, the vehicle lost automotive power. The check engine warning light was occasionally illuminated. The contact stated that after attempting to restart the vehicle, the vehicle failed to start. The vehicle was towed to the local dealer where it was diagnosed and determined that the engine needed to be replaced. The local dealer informed the contact that the parts for the repair were on backorder. The vehicle was not repaired. In addition, the contact stated the vehicle was towed to the dealer on several other occasions. Upon further investigation, the contact related the failure to NHTSA Investigation: PE25001. The manufacturer was made aware of the failure. The failure mileage was approximately 30,000.

While driving on the interstate at 80 mph, my vehicle switched to neutral and began to decelerate. I could not shift back to drive. Thankfully I was able to maneuver through the busy interstate to pull over to the median. We almost triggered an accident due to the deceleration while in the fast lane. Once we were able to stop in the median, I had to turn off the vehicle because it would not change gears. The engine would not start and we were stuck in Park mode. The vehicle had to be towed from the median of the interstate.

I was driving my 2024 Escalade on the interstate at 80 mph when the vehicle started jolting and acting as if it was going to stop. My speed dropped from 80 to 55 while the screen started flashing "press start button", all while the vehicle was still running. Luckily I was able to cross 4 lanes of traffic and pull over on the shoulder. I was fortunate that I was not hit. I turned off the vehicle and then started it back up. Two days later, the vehicle was once again acting as if it didn't want to start/go. After a 40 minute trip, the vehicle died as I pulled into my driveway. It did start back up but the engine was making horrible sounds. I had to be towed to the dealership. I had no warning lamps prior to the flashing "press start button". The problem has been confirmed...

I was driving home from getting groceries when all of a sudden the vehicle starts to make a loud noise from the engine (no warning lamps/lights or any messages popped up.) I proceeded to go home and call my husband and ask for his help with the problem. I recorded a video of the car and sent it to him, and he said that it sounded like the engine is knocking and told me to shut the car off and call the dealership to further discuss the situation with them. After calling the dealership they towed my car to get it diagnosed. It has been a month or so now since leaving my car with them and they still cannot diagnose the issue.

My Escalade stopped running while on the highway at 70 MPH. There was no warning lights on at the time. The engine shut down and the truck stopped in a live lane. My entire family of 6 were stopped in the left live lane with traffic passing us on either side at excessive speed - it was very dangerous. Truck was towed to dealer - where it was diagnosed as a bearing issue requiring a full engine replacement. That was over 2 months ago - GM cannot even tell me when a replacement engine will be available. Please note I am in Toronto Canada and was made aware of your investigation online.

Was driving on the highway and the engine completely died on me. Towed it to the dealer only for them to tell me that the engine needs to be replaced.

The contact owns a 2023 Cadillac Escalade. The contact stated that while the vehicle was idling, there was an abnormal knocking sound coming from the engine. There was no warning light illuminated. The contact stated that the following day while driving 40 MPH, the vehicle started to stall with a high-pitched squeaking sound coming from the vehicle. The contact stated that the check engine warning light flashed on the instrument panel moments before the vehicle shut off. Due to the failure, the vehicle was towed to the dealer and was diagnosed with engine failure. The contact stated that the engine was replaced under warranty. The manufacturer was not notified of the failure. Despite the repair, the contact stated that the check engine warning light was intermittently flashing on the instrument panel. The failure mileage was approximately 43,000.

My 2023 Escalade Sport that was purchased new has had two engines seize up while driving. The first time happened was July 17th, 2023, when we were traveling for vacation. It had 10,697 miles on it. We were driving 70 down the highway with the cruise set and it just died. No warning at all. There was no shoulder, the side of the road was steep and muddy so my husband had to time it to get it in someone’s driveway safely. We were pulling a 14ft trailer. We were NOT close to the max weight, so that had nothing to do with it. How it happened was not safe at all. It was scary having that happen with no warning and we were not close to a city. We had to call family to come offload our car as we had suitcases for vacation. We also had to have...

I had a 2023 Escalade that was purchased new and it had TWO motors seize up in it. I filed a separate complaint for the 1st one. This will have to do with the 2nd time. The 2nd motor that seized up happened also on vacation, with a trailer. These new 6.2’s don’t like a trailer or any type of load. We were NOT even at 1/2 of the max trailer amount. We have had the 6.2 engine for 12 plus years in different vehicles pulling the same trailer and never had an issue until this 23’. So we were traveling in the panhandle of OK, in July, not close to a town, doing 68 mph and a warning light came on for 5 seconds saying something about engine oil hot, we couldn’t even read it before it went away and the engine died. Doing 68mph down a highway pulling...

[XXX] driving on the freeway in AZ when had the motor completely fail with only 10,000 miles on it putting my family in harms way at 70mpg trying to get to right side of the road during rush hour traffic with no power. Complete failure due to a lifter I was told by dealer 55days later it was fixed and have still issues. Currently doing a lemon law buyback that’s now over 90days with no responses from GM. Now having to take them to court to get rid of this unsafe vehicle. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

On [XXX] My wife and son were driving down [XXX] in passing lane running 70mph and the suv just started slowing down and had no power at which she started panicking due to trying to get all the way over to median with no power. thank god they made it without getting hit. At this time we called dealership and explained issue and they told us the motor has locked up (very known issue) Fast forward until now january 19,2025 they have verified it is locked up and they can't get another motor and have no eta on new motor(motor on national back order) So now we're paying a car payment and a rental $2200 a month and they(cadillac) keep telling us they will get a loaner (after countless calls and hrs on phone)so were not having to pay for a rental but have yet to receive one. only thing...

On Saturday, December 28, 2024 @ 1 PM while driving 70 mph on the I-10 freeway; the vehicle downshifted causing the engine RPM’s to increase. We had 15 seconds to make a decision as the vehicle shutdown immediately. On my driver’s side were 5-6 lanes of freeway with cars going 70 mph, while on the right-passenger side was Exit 73b called Waterman Ave. in San Bernardino, CA. We managed to park on a small strip dividing the 5-6 lanes and exit lane, as we couldn’t get over to the shoulder. In addition, the vehicle was stuck in Park and would not go into Neutral. The engine wouldn’t start. NO WARNING LIGHTS. Called 911 at 1:04 PM and asked for an officer to assist us because we were scared for our lives sitting on the freeway. We were worried someone would hit us from behind. About 1/2 hour after my 911...

Engine failure at 29k. There were no signs of malfunction or warning. There were two incidents before Cadillac approved warranty for a new replacement engine. First incident I was passing a vehicle on a two lane road when I was mid past the car suddenly vehicle died electrical and all. Message came on saying to restart engine. Thankfully I coasted past the vehicle I was passing and onto the shoulder of the road. Vehicle would not restart and left us stranded for hours waiting on a tow company. Had it towed to Cadillac where they told me it was a faulty fuse that caused the failure and it was fixed and was a fluke. They got it running said no other issues were found and vehicle was good to go. I had it back for only a few days and my wife and I were on the way to a...

Driving and power started to die and engine warning lights came on. Pulled over immediately and engine stopped. Wouldn’t come back on. Towed by Cadillac and discovered engine blew. Apparently a know issue with many similar in the shop awaiting new engine.

On 6/16/24 While driving on I95 the car started making a flapping noise and the car started to lurch and buck. No warning lights were on at the time. I pulled over and turned the car off and could not get it to restart right away. After a few tries it did turn on and the engine light stayed on but the car would not shift into gear. The car had to be towed and we were told there was a total engine failure.

On [XXX] my 2023 Cadillac Escalade Super Cruise VIN: [XXX] with approximately 9600 miles failed to operate in a safe manner and has malfunctioned. The vehicle has been well maintained and follows all manufacturer specifications. It is a lemon. The engine seized while operating on the highway. The vehicle lost speed, there was a crashing boom sound, followed by extreme shaking as grinded to a halt. It was extremely challenging for the driver to maintain control. The dealership confirmed the engine will not turn over, they removed the oil filter and examined the oil sample from it. The sample showed signs of metal, a clear indication of an internal failure. The procedure now is to order a new engine, radiator, oil cooler lines and all one time use components of the fuel injection rails all seals, gaskets and bolts required by General Motors. In addition, the emergency braking system did...

The contact owns a 2023 Cadillac Escalade. The contact stated while driving approximately 65 MPH on the highway, there was an abnormal popping sound heard. There were no other vehicles nearby. The contact pulled over and checked the vehicle, and the contact became aware that the sunroof had cracked. There was a hole the size of his hand. There were no reported injuries. Additionally, the check engine warning light was illuminated. The vehicle was taken to the local dealer, but the mechanic was unable to determine the cause of the failure. The contact was informed that the replacement glass was not in stock. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 18,200.

INCIDENT: I was driving on the highway when I heard a strange "whistling noise." Thinking the noise originated from an old van in front of me, I passed it. The noise grew louder; the vehicle slowed very suddenly and, I pulled to the side of the road. The "low oil pressure" light came on just as the engine entirely blew. There were NO OTHER WARNING LAMPS, MESSAGES or OTHER SYMPTOMS. On-Star did not send roadside assistance for six hours and the battery died from extended use of the emergency lights. DANGERS: Experiencing catastrophic engine failure while driving on a highway presents obvious dangers as does sitting roadside for six hours (with a dead battery and no emergency flashers). INSPECTION: The G.M. Dealer (manufacturer representative) inspected the engine and confirmed that it was a catastrophic engine failure, requiring a new engine. The issue was also reported directly to G.M. The engine...

While riding after a stoplight, the engine started malfunctioning and not responding. Noise came out apparently from the engine heads (sounded like the valve lifters) . Driver was unable to accelerate and take a street exit almost hitting another vehicle The truck was towed