general problems of the 2021 Cadillac Escalade - part 1

The contact owns a 2021 Cadillac Escalade esv. The contact received notification of NHTSA campaign number: 25v274000 (engine and engine cooling); however, the part to do the recall repair was not yet available. Several dealers were previously contacted for recall inspection appointments, and the contact was informed that the manufacturer had denied the request to perform the service. A dealer was recently contacted and agreed to schedule the recall repair appointment. The dealer informed the contact that the vehicle would remain with the dealer in the event that the vehicle failed the inspection, and the vehicle would be repaired in 3-4 months because the part was on backorder. The contact was informed that vehicle rental assistance might not be provided. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure.

My family and I were returning from a trip, and the engine just died in the middle of the street at 2 am. No noises from engine or anything, but it just stopped out of the blue.

On 4/17/2026 in tomball texas I experienced a sudden loss of engine propulsion while driving on a 4 lane road. The battery had voltage, hazard lights and radio worked normally. The car rolled to a stop in a traffic lane as this road has no shoulder and was put into park. The push button ignition was pressed but no restart of engine. The car was towed to the dealer that same day and told me the engine was "seized" and they have seen many of the same engines with the same problem. This car is not under the current recall for the l87 but those a few months to years from the recall lot have a current NHTSA investigation ongoing.

82. 826 miles sounded like a idler pully making dinging noise got louder driving in city went to get on highway sudden lost of power and rattling noise and jerking and lunging got off first exit pulled into parking lot and shut it off. Called dealer they sent tow truck diagnosed it as bad motor 4/6/26 got remanufactured motor on 4/17/26 waiting to see how long this one lasts.

This vehicle had its engine replaced at around 33,000 miles. Today, at around 43,000, the replacement engine failed. It's now at the dealer waiting for yet another engine replacement.

I purchased a used 2021 Cadillac Escalade in may 2025 with approximately 48,000 miles. While driving on highway 14 near acton CA at speeds exceeding 60 mph, the vehicle experienced a catastrophic engine failure (March 28th - 2026). The engine suddenly lost all power and shut off completely while in motion. Only electrical systems remained operational. At the time of the incident, I had my three children in the vehicle. This created a dangerous situation, as I was forced to maneuver across traffic and safely pull over without engine power. The vehicle could not be restarted and had to be towed to the dealership. The dealership replaced the engine with a refurbished unit April 14th - 2026. I was not informed in advance that the replacement engine would be refurbished rather than new. Immediately following the engine replacement, the vehicle began experiencing additional issues, including electrical malfunctions and air suspension problems, which required further repairs. After retrieving the vehicle, it is still not operating as expected. The vehicle is noticeably slow, sluggish, and noisy, raising concerns about reliability and the potential for another failure. Given the sudden loss of engine power at highway speed and the continued performance issues after repair, I have serious concerns about the safety of this vehicle.

I scheduled service a service appointment with rick hendrick Chevrolet in naples, FL. After leaving the vehicle as scheduled the service manager refused to perform the safety covered recalls and stated due to the issue of the vehicle having a branded title.

Gm issued a special coverage in bulletin n252508341 for the coolant control valve in my vehicle. This issue happened to my vehicle exactly as the symptoms are stated in the bulletin: check engine light, p1098 code, fan running at high speed with the engine on and off, and reduced acceleration. I took the vehicle to the dealer to be covered, and they say my vehicle is not covered by the bulletin. To be clear, the bulletin covers 2021-2023 Cadillac Escalades with the lm2 3. 0l duramax engine. My vehicle is a 2021 Cadillac Escalade with a lm2 3. 0l duramax engine. Which had all the issues and symptoms listed in the special coverage. Yet, they say it is not covered. This seems incredibly shady. And very wrong. Why in the world would they not be covering my vehicle? it seems unsafe to be driving a vehicle that has reduced acceleration, a fan constantly running at high speed, and a check engine light for malfunctioning parts. Faulty parts from gm which they have already acknowledged are bad.

On 2/21/26, while driving approximately 60 mph, my car experienced a sudden loss of propulsion. The vehicle unexpectedly shifted into neutral and began decelerating, displaying a prompt instructing me to press the start button. I was able to coast to the shoulder and avoid a collision, but the incident occurred in active highway traffic on a Saturday afternoon and posed a significant safety risk. The vehicle had completed manufacturer recall service related to engine propulsion concerns less than 90 days prior to this event and had passed the associated safety checks. Approximately 5,000 miles had been driven since that service without prior warning signs. Given the nature of the failure and its occurrence after recall completion, I am concerned that the recall remedy may not adequately address the safety defect. A loss of propulsion at highway speed could reasonably result in serious injury or death. Cadillac has now agreed to replace my engine, but they didn't replace it when they had the chance in November. The recall parameters failed me.

Rod/main bearing debris causing block damage engine needs rebuild/ replace.

Engine needs to be replaced or rebuilt also the fuel pump power control nodule failed.

In early February, 2026, a check engine light produced code p1098, engine coolant control valve position sensor performance. Code caused the cooling fans to run continuously when the engine reached a certain temperature and the vehicle had reduced acceleration, which posed a safety hazard when driving the vehicle due to prolongated times to get to the posted speed limit and posed a hazard to other drivers because of reduced acceleration. The vehicle was inspected by jerry seiner dealerships on north salt lake, utah and the check engine light code of p1098 was confirmed. I reviewed general motors bulletins and found that a special coverage n252508341 which covered lm2 coolant control valve replacement, dated September 16, 2025. The special coverage applies to Cadillac Escalade model year 2021 to 2023. When I asked the dealership about this coverage, I was informed that the coverage did not apply to my vehicle as the bulletin was VIN specific. I called Cadillac and opened a case with Cadillac as I found it unreasonable that general motors / Cadillac know there is an issue with coolant control valves, yet they refused to cover the cost of repairs for my vehicle because of the VIN was not part of the special coverage n252508341. I paid for the dealership to replace the coolant control valve as the vehicle was not safe to drive due to the reduced acceleration. My complaint is that general motor / Cadillac knows there is an issue with the coolant control valves for my vehicle model year, yet they refused the coverage for my vehicle due to the VIN. General motors offered to cover $216. 06. I paid $1,387. 40 + 3% credit card transaction fee for the repair, this repair would have been free under the special coverage bulletin. General motors should reimburse me for the expense of this repair as they know there is an issue with coolant control valves.

On 12/18/2025 at approximately 73,097 miles, while driving on I-75 near wildwood, florida at about 75 mph, the vehicle experienced a sudden powertrain failure. The engine became seized/locked, the vehicle progressively lost power, and there were abnormal/loud mechanical noises. I was able to avoid a crash, but the event created a safety risk due to loss of propulsion at interstate speed. No accident occurred. The vehicle later received an engine replacement at plaza Cadillac (leesburg, FL). Dealer paperwork indicates completion on 01/07/2026, and the vehicle was returned to me on 02/02/2026. After the engine replacement, the vehicle displays safety-related warnings including: “service transmission now – unable to shift soon” “service electric parking brake” because of these warnings, I am not driving the vehicle. The dealer plans to tow the vehicle in for inspection. In addition, the dealership has stated in writing that they typically clear diagnostic codes for test driving and that no post-repair/post-road-test diagnostic scan reports are saved or printed, meaning there may be limited retained documentation verifying that all modules were fault-free at release after the engine replacement. Cadillac case reference: Cadillac care center service request #88422536. I consent to sharing this complaint and vehicle details with the manufacturer.

My 2021 Cadillac experienced a catastrophic engine failure that is mechanically identical to a known gm engine defect currently under recall. Gm has denied coverage solely because my VIN is not included, despite the failure matching recall symptoms and diagnostics. This defect caused sudden loss of vehicle use and presents a safety and financial risk. Gm is excluding vehicles with identical failures from recall coverage based strictly on VIN rather than defect presence. I am requesting NHTSA review of recall scope and defect coverage.

My wife was driving my kids to their nana and papas house when the vehicle loss power. The vehicle started to have a knocking noise and started to vibrate towards the engine compartment. The dash lit up like a christmas tree. We took the vehicle to a local mechanic and he suggested that we might need a tune up. We purchased 8 brand new spark plugs, spark plug wires and 8 brand new coil packs. The local mechanic installed all of the new parts and the vehicle acted just like it was before the tune up. We then took the vehicle to boyd Cadillac in henderson,nc. Tim, who is our service provider, contacted us and told us that we had severe engine failure. His recommendation was a complete engine install. We have used boyd Cadillac, tim on several occasions. We had an alternator replacement done which was not under warranty. We had lifters replaced under warranty around the 50k mile mark.

The contact owns a 2021 Cadillac Escalade esv. The contact stated that the vehicle was taken to the local service center for routine maintenance and after an oil change was performed, the vehicle was started but immediately shut off and failed to restart. The vehicle was towed to the local dealer, where it was diagnosed and determined that the engine had seized and needed to be replaced. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in NHTSA campaign number: 25v274000 (engine and engine cooling). The contact related the failure to the recall. The failure mileage was 96,000.

The contact owns a 2021 Cadillac Escalade esv. The contact stated that the check engine warning light was displayed on the instrument panel with an abnormal whining sound coming from the vehicle. The contact took the vehicle to the dealer and was informed that the battery needed to be replaced. The battery was replaced; however, the check engine warning light illuminated the following day. The contact stated that while driving at 45 mph, the vehicle started to jerk abnormally while depressing the accelerator pedal, and the vehicle shut off in the middle of the highway. Due to the failure, the vehicle was towed back to the dealer, where it remained unrepaired. The manufacturer was not notified of the failure. The failure mileage was approximately 71,000.

The contact owns a 2021 Cadillac Escalade esv. The contact stated that while driving at 30 mph, the engine made ticking sounds. The check engine and several other unknown warning lights were illuminated. Additionally, the contact stated that the engine consumed an excessive amount of oil and that engine oil was added every two to three weeks. The contact pulled over and had the vehicle towed to the dealer. The dealer informed the contact that because the vehicle was used as a limousine, the engine was consuming more oil than was normal. The dealer replaced the engine, but the check engine warning light remained illuminated. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 100,000.

See attached document for complaint. In gm recall n252494000 I received notice in may of 2025 that my 2021 Cadillac Escalade is involved in a recall. At first my dealer said the part to repair is not available? then in September we stopped by my dealer and he said the recall does not involve my Cadillac. So I will attach a copy of my notice so there is no question they notified me I have a defective Cadillac. Please someone tell me why this happened? I want a different automobile!!! by the way I find it very interesting that regina a. Carto,, vice president of global product safety and systems fails to provide her address?.

Engine failure driver side seat belt light on dashboard.

The connecting rod and crankshaft failed while driving on the interstate causing loss of power.

The contact owns a 2021 Cadillac Escalade esv. The contact received notification of NHTSA campaign number: 25v274000 (engine and engine cooling); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was made aware of the issue and confirmed that parts were not yet available. The contact had not experienced a failure.

The contact owns a 2021 Cadillac Escalade. The contact stated that a customer was operating the vehicle through the turo app when the vehicle lost motive power while driving at an undisclosed speed. The contact was unaware whether any warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed that the engine had failed and needed to be replaced. The vehicle was repaired. The contact then received notification of NHTSA campaign number: 25v274000 (engine and engine cooling). The dealer was contacted. The dealer informed the contact that parts were not yet available for the recall repair. The manufacturer was not made aware of the failure. The failure mileage was approximately 63,000.

The contact owns a 2021 Cadillac Escalade esv. The contact stated while driving at an undisclosed speed, the vehicle inadvertently lost motive power. The contact was able to pull over to the shoulder of the roadway, where the vehicle failed to restart. No warning lights were illuminated. The vehicle was towed to the dealer, who diagnosed a failure with the engine. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA campaign number: 25v274000 (engine and engine cooling). The VIN was included, but the vehicle had not been repaired. The manufacturer was not notified of the failure. The failure mileage was 57,000.

While driving there was a loud noise and car started shaking and continued making clunking sounds. Had to pull over. Vehicle is not drivable. Had it towed to the dealership, they are saying the ther is an issue with a rod and engine is blown and needs a new engine. They are describing the same exact issue that this motor is on recall for other vehicles with the same motor and same year, but for some reason the manufacturer won't put ours on the recall list.

A major recall has been issued due to possible engine failure. It sounds like a ticking time bomb and the dealer and gm currently refuse to do anything about it because “remedy not available yet. ” I’m stuck driving a vehicle where the engine could fail randomly at any minute putting my family in danger and there’s no fix being offered right now despite the massive recall. Replace my engine!.

My vehicle comes to an abrupt stop while driving or when I’m pulling off at an intersection. This has happened on 4 different occasions in which I’ve injured my knee due to the vehicle stopping at random while I’m driving or pulling off. I’ve stated this to Cadillac of memphis and to landers GMC. The first time I happened I hit my knee by the control panel on the driver side. I’m in a brace because my patellar tendon are inflamed and as well my hoffas fat pad due to the impact. Cadillac of memphis stated it was something that went out and needed to be replaced. They replaced the battery and another part. That did not correct the issue. It happened again after that repair. The third time it happened I was told it was because the transmission was about to go out. Landers replaced the transmission. The advisor stated it should fix the problem. This was about a month ago. Today on 08/08/2025 it happened again and I also hit my knee injuring it even more than more. I’m still in a brace and now have to re-evaluated to see if the abrupt stop caused more injury. This is dangerous because my entire body jerks and cars are coming up behind me in the road and I can get into an serious accident. I need something done about this.

I own a 2021 Cadillac Escalade that falls under the manufacturer recall issued by gm/Cadillac for engine problems associated with this specific make, model, and year. I received an official recall notice via both email and u. S. Postal service, instructing me to take my vehicle to my local dealership to have the recall addressed. I promptly complied and took my vehicle to the dealership. However, I was informed by both the dealership and the manufacturer that my VIN number “excludes” my vehicle from the recall, despite it matching the same year, make, and model. Approximately one month later, my engine failed due to the exact same defect that is the subject of the recall. Nevertheless, gm/Cadillac continues to refuse to cover my engine replacement under the recall, solely on the basis that my VIN number is not included in the recall list. As a result, the dealership has ordered an entirely new engine for my vehicle. I am now expected to be without a vehicle for two to three months while waiting for the new engine to arrive and be installed. I believe gm/Cadillac is misrepresenting to consumers which vehicles are covered under the recall to avoid financial responsibility for defective engines. My situation demonstrates that vehicles outside the listed VIN range are experiencing the exact same defect, yet gm/Cadillac is refusing to extend the recall coverage. I respectfully request that NHTSA investigate whether gm/Cadillac is improperly limiting recall coverage and failing to include all affected vehicles, leaving consumers with significant expenses and lengthy repair times for a defect the manufacturer already acknowledged. Thank you for your attention to this matter.

The contact owns a 2021 Cadillac Escalade esv. The contact received notification of NHTSA campaign number: 25v274000 (engine and engine cooling); however, the part to do the recall repair was not yet available. The contact stated that while driving 50 mph on the freeway, the vehicle stalled. There was no warning light illuminated. The contact was able to pull over to the side of the road. The vehicle failed to restart and was towed to the dealer, where it was diagnosed with engine failure. The contact was informed that the engine needed to be replaced; however, the part was not available. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 15,000.

General motors issued a recall on various 2021-2024 tahoes and Escalades with 6. 2l v8 engines. Since issuing the recall, they have given no information and my Escalade has been sitting at the dealership for months with not eta of the engine and parts needed ti fix the vehicle. Gm is dragging this out slow and methodically!.

I was sitting in a drive through when the car just stopped running. I could not get it to restart. Engine light had come on and gone off a few times. I had it towed to a firestone next door , they advised it needed to go to dealership for engine recall. Dealership did not look at it for 3 days so I had it towed to Cadillac- waiting for them to call.

See attached document for complaint. Text from attached document: last week [ went to get the oil changed at my local jiffy lube and was told, "we can' t service lhis vehicle any longer because it has been re-called. " I asked, "what I am supposed to do? they said cadiliac is supposed to lake care of it. After calling mark christopher Cadillac in ontario, cali fornia they said they can't help me until they get parts and have no idea when that will be.

My vehicle has a recall and I took it to the dealer on the 28th of June and this is the date that I still do not have my vehicle. I have a report at Cadillac to replace the engine. The dealer sends all the information to gm Cadillac to authorize the engine replacement since it has metal inside due to the recall and the vehicle is off, it does not start, nobody tells me anything. I am renting another vehicle paying for two vehicles. My situation is very difficult. Cadillac only talks and talks and nothing from Cadillac. It has been 72 days waiting, losing money. Cadillac has not offered me anything, for move nothing.

Engine noise loud knocking feels like engine is going to stall, had in service 6-9-25 for 3 days technician heard noise stated could be related to recall but no fix available at this time electrical glitch radio navigation shuts off during while driving screen dash goes dark.

The contact owns a 2021 Cadillac Escalade esv. The contact stated while driving 50 mph, the check engine and traction control warning lights illuminated. Additionally, there was an abnormal knocking sound coming from the engine. The contact stated that the vehicle started to lose motive power and was pulled over, turned off, and then restarted. The vehicle was taken to a local dealer where it was diagnosed, and the contact was informed that the engine was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 145,000.