Chevrolet Tahoe Complaints

950 consumer complaints on file.

#11732995April 22, 2026
ENGINE
The contact owns a 2022 Chevrolet Tahoe. The contact stated that while driving at various speeds, the check engine warning light was flashing, and the vehicle was shuddering. The vehicle was taken to the dealer several times, and it was diagnosed with a misfire in cylinder #5. The dealer informed the contact that the engine was taken apart during the diagnostic process, and the vehicle was repaired; however, the contact expressed doubts that the engine was taken apart or repaired because the dealer had only sent pictures of the exterior of the vehicle to the warranty company. Additionally, the failure recurred while driving. The vehicle was not repaired. The manufacturer was not contacted. The failure mileage was approximately 85,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11732988April 22, 2026
ENGINE
On April 10th, while traveling approximately 7 hours from home on a very busy highway in [XXX] , my 2023 Chevrolet Tahoe (6.2L engine) suffered a complete and catastrophic engine failure, requiring a full engine replacement. The vehicle had to be towed and I was left stranded with no transportation. Prior to this failure, I had brought the vehicle to an authorized GM dealership for a recall inspection specifically related to the 6.2L engine on September 9, 2025 with 36,162 miles. The dealership technician inspected the vehicle and informed me that my engine was not defective and cleared it. Shortly after that inspection, the engine suffered a total failure at 46,6xx miles on the vehicle. I am currently leasing this vehicle at approximately $1,100 per month and have been without the vehicle for an extended period while it sits awaiting repair. GM customer care has been contracted and has indicated they cannot move forward with a buyback claim because the BBB is not taking my case because the vehicle is older then 2 years old which I know is a false legal claim. This is a serious safety concern, a catastrophic engine failure at highway speed poses significant risk to vehicle occupants and others on the road which appears consistent with other reported failures. I am aware that NHTSA has opened Recall Query RQ26001 investigating the adequacy of GM's remedy under recall 25V-274. My experience is consistent with the 36+ complaints that triggered this investigation, engine failure occurring after an authorized dealer performed the recall inspection and cleared the vehicle. I am requesting this complaint be added to the RQ26001 investigation file. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11732835April 21, 2026
ENGINE
As I was driving down the tollway in Dallas going 75 miles an hour, my engine completely shut down and went into neutral in rush hour traffic. I had to slowly get over from being in the left lane as my car was slowing and slowing. I was able to get over on the side of the tollway as cars zoomed past me. By the grace of God, I didn't get hit. Once it was towed, the service department confirmed that it is my engine that shut down and the entire engine needs to be replaced. Now the problem is they cannot find an engine or parts to fix it. No warning came on at all before this happened. Very dangerous situation.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11732761April 21, 2026
ENGINE, ENGINE AND ENGINE COOLING
The contact owns a 2026 Chevrolet Tahoe. The contact stated that while driving at an undisclosed speed, the engine seized. No warning lights were illuminated. The contact stated that while attempting to restart the vehicle, the vehicle failed to start. The vehicle was towed to the dealer, where it was diagnosed with engine and radiator failure. The contact was informed that the engine and the radiator needed to be replaced. The vehicle was not repaired. The contact was informed that the repair was under warranty, but the parts were unavailable. The contact stated that the failure had occurred three months after purchasing the vehicle. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 3,900.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731896April 17, 2026
FUEL/PROPULSION SYSTEM
The car appeared to run out of gas. It had a half tank of gas. Lucky when it happened I was in the parking lot of my hotel for the night. I was pulling a boat at the time and was 50 miles from a Chevy dealership. Had the car towed to a repair shop where they determined the fuel control module failed. Chevy refused to cover the repair or my inconvenience. There was no previous indication there might be a problem.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731804April 17, 2026
ENGINE AND ENGINE COOLING
The contact owns a 2023 Chevrolet Tahoe. The contact stated that the vehicle was previously repaired under NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling). The oil was changed at the local dealer. After 24 hours, the engine was blown after driving approximately 50 miles. No warning lights were illuminated. While accelerating from a stoplight, there was an abnormal squealing noise from the drivebelt. The vehicle was taken back to the local dealer, and the contact was informed that the flywheel was hitting the camshaft and changing the oil had disturbed the function of the vehicle. The vehicle was not fully diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 14,945.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731482April 15, 2026
POWER TRAIN, ENGINE
The contact owns a 2022 Chevrolet Tahoe. The contact stated that at approximately 55,000 miles, the vehicle experienced a torque converter failure, and the torque converter was replaced under the factory warranty. The contact stated that four months later, the failure reoccurred, and the dealer declined to cover the repair. Subsequently, the camshaft failed, leading to a recommendation for a complete engine replacement. The contact stated that old parts from the original engine were installed on the new engine without authorization. Two months after the engine replacement, the transmission valve body failed while the vehicle was 237th on a back-order list. Three months after a second transmission repair, the vehicle suffered another transmission failure. The contact was informed that the transmission was new but discovered but was being charged for the installation of old, faulty parts from the original engine onto the new powertrain. The vehicle was currently at the dealer, and the contact was without transportation. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 130,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731354April 15, 2026
POWER TRAIN
My Tahoe has 108,000 miles on it. It broke down in the middle of the road and refused to go into gear with zero symptoms prior to this. We had it towed to the dealership and were told it is the Transmission Valve Body. This is a known issue but our VIN isn't covered for some reason so we have to pay out of pocket for this costly repair that is a known problem!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731116April 14, 2026
ELECTRICAL SYSTEM
The backup camera quit working
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730934April 13, 2026
STEERING, VEHICLE SPEED CONTROL, POWER TRAIN
Car got stuck between gears while driving on the road. The vehicle accelerated by itself almost causing me to crash. I immediately pulled over into a business and put the truck in park. The car stayed on. It turned on and off but would not shift gears. Would not go from park to reverse or drive. And unfortunately the “warranty” only cover 60k miles. Conveniently right before this well known issue goes out. The main issue was Pressure Control Solenoid C Stuck On. This issue is an issue many people are having and since it is a drivetrain issue this can affect many lives while on the road.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730757April 13, 2026
ENGINE, SUSPENSION
Suspension system failed- had to replaced, Car difficult to control when operating. Repaired by dealer- Country Chevrolet, Benton KY- owner paid for repair. [XXX] Engine failure- knocking and difficult to drive on returning trip from Louisville KY to Benton, KY. Taken to dealer on 4.6.2026 - made it without being towed- extremely slow- traffic hazard- Tahoe has lots of road miles- always repaired and serviced by dealer. There were no warning lights, symbols or indicators that there was a problem. Dealer still determining the extent of the damage. [XXX] Benton KY INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730632April 12, 2026
ENGINE, POWER TRAIN, FORWARD COLLISION AVOIDANCE: WARNINGS
The component at issue is the engine, which suffered a sudden and catastrophic failure due to unknown causes. At no time prior to this incident were there any warnings, symptoms, or indications of an underlying mechanical defect that would have allowed for preventative action. While operating the vehicle on the highway with my family present, multiple warning indicators activated simultaneously, including a blinking check engine light, traction control light, ESC warning, and a forward collision warning. Immediately thereafter, the vehicle experienced a rapid and significant loss of power accompanied by a loud and persistent engine knocking noise, rendering the vehicle unsafe to operate and placing the occupants at risk. It is important to emphasize that traction control and ESC systems are not causally related to an engine misfire condition, further supporting that this event was abrupt and not part of a progressive or diagnosable issue. A diagnostic scan performed at that time identified a misfire in cylinder 1. Upon delivery of the vehicle to the dealership for inspection, it was determined that the engine had suffered complete internal failure and was deemed “blown.” This finding confirms the occurrence of a catastrophic mechanical breakdown. Based on the sudden onset, absence of prior warning, and severity of the failure, there is no reasonable basis to attribute this condition to normal wear and tear, operator misuse, or neglect. Rather, the facts support the conclusion that this was the result of a latent defect or internal mechanical failure beyond the operator’s control. Accordingly, this matter should be addressed under applicable warranty coverage or consumer protection standards.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730499April 10, 2026
ENGINE, ELECTRICAL SYSTEM
During highway driving, alert on dashboard stated “electrical system failing enter idle mode”. Tahoe slowed down and then engine began knocking right as it shut off resulting in needing to coast to the shoulder of the highway safely since engine was off. Towed to dealership and then they came back saying needed a new battery, new alternator belt, pulley and water compartment. After those installed, additional call was made indicating the engine needed a full replacement as it keeps overheating despite no sensor alerts and codes are being tripped. Here we are asked to pay 16K for new engine install and unable to fix.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11730486April 10, 2026
ENGINE
I had the recall for the Momentary Rear Wheel Lock-up completed on 2025-05-04. While I was driving March 2026 my Tahoe went into limp mode and I had to have it towed because it wouldn’t reverse it was towed a day after this happened to Lynch Chevrolet. It has sat there ever since with no fix in site. I had to get a rental vehicle that GM is paying for but they have stipulations to what they pay for and the vehicle they gave is not comparable or better than MY car. Not only is this an inconvenience but they are doing the bare minimum to help with their mistakes.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729833April 8, 2026
ENGINE
We were driving down the highway at around 77 miles per hour. I noticed that the vehicle chimed as though I initially got into it and needed to start the engine. I saw the dashboard asking me to start the engine. I attempted to start it while we were coasting to a stop, but it wouldn't start. I was able to barely get out of the lane of travel and avoid a collision. I tried to turn off the vehicle and turn it back on but it would not start. It would not even turn over. The vehicle eventually cannibalized the battery because it would never shut off.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729815April 7, 2026
POWER TRAIN
Had issues transitioning to reverse, drove vehicle to the dealership. While driving on a busy road vehicle went into limp mode and had to pull over. Vehicle needed to be towed to the dealership. Dealership was able to verify vehicle was unable to reverse. They also found P0700 and P0776 error codes. They also used service bulletin 22-NA-258. We had not noticed excessively harsh shifting prior to this event. Had to replace components in the valve body
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729777April 7, 2026
UNKNOWN OR OTHER
I AM SUBMITTING THIS COMPLAINT REGARDING AN ACCIDENT INVOLVINGMY 2022 CHEVROLET TAHOE. WHILE I WAS DRIVING NORMALLY, THE REAR WHEELS SUDDENLY LOCKED UP, CAUSING THE VEHICLE TO SPIN OUT OF CONTROL AND CRASH INTO A WAL. THE IMPACT WAS SEVERE ENOUGH THAT THE AIRBAGS DEPLOYED. I WAS NOTIFIED ON 02/13/2026 ABOUT THE RECALL BUT THE RECALL STATUS (REMEDY NOT AVAILABLE) WITH RECALL NUMBER N252536750 STOP DELIVERY- REAR WHEEL LOCKUP. THEN ON 03/12/2026 I RECIEVED AN EMAIL STATING THE RECALL STAUTUS (REMEDY AVAILABLE). ALSO, ON 03/15/2026 I RECIEVED ANOTHER EMAIL WITH A RECALL STATUS (REMEDY NOT AVAILABLE) WITH RECALL NUMBER N252536750 STOP DELIVERY- REAR WHEEL LOCKUP. I HAVE SINCE THEN BEEN IN AN ACCIDENT POSSIBLY DUE TO A TRANSMISSION CONTROL VALVE ISSUE. AT THE TIME OF THE ACCIDENT, THE RECALL REPAIR WAS NOT AVAILABLE. BECAUSE THE VEHICLE EXPERIENCED THE EXACT FAILURE DESCRIBED IN THE RECALL, I BELIEVE THE DEFECT DIRECTLY CAUSE THE LOSS OF CONTROL AND RESULTING CRASH. I AM REQUESTING THAT THIS INCIDENT BE INVESTIGATED AND THAT GENERAL MOTORS REVIEW RESPONSIBILITY FOR DAMAGES RELATED TO THIS DEFECT.
Crash:
Yes
Fire:
No
Injuries:
1
Deaths:
0
#11729681April 7, 2026
POWER TRAIN, ELECTRICAL SYSTEM
At less than 50,000 miles, my alternator went out and had to be replaced, causing the battery to need to be replaced also. Now, at only 51,000 miles, my transmission is having problems and causing the vehicle to jerk when shifting. This vehicle has had regular maintenance performed by a combination of dealers and certified service centers since it was purchased brand new. I have never had this much trouble with a vehicle and am very concerned about it's overall safety and integrity, given the severity of the problems for something that is not old and does not have high mileage.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729654April 7, 2026
ENGINE AND ENGINE COOLING
The contact owns a 2021 Chevrolet Tahoe. The contact stated that while driving approximately 45 MPH, the check engine warning light illuminated, and the message “Reduced Acceleration - Drive Safely” was displayed. The vehicle then started shaking abnormally. The contact pulled into a nearby parking lot, turned off the vehicle, and waited for a while before restarting the vehicle. After restarting the vehicle, the warning lights remained illuminated, and the vehicle continued to shake abnormally. The vehicle was taken to Auto Zone, where a certified mechanic diagnosed the vehicle and determined that there was a bent rod inside the engine. The vehicle was not repaired. The vehicle was taken to the dealer, who confirmed the diagnostic result and that the failure was causing additional damage to the crankshaft. The dealer determined that there was a misfire in the engine and that the valve lifter was malfunctioning. The contact was informed that the lifter and the camshaft needed to be replaced, and the engine needed to be repaired. The vehicle was not repaired. The contact researched and became aware of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the VIN was not included. The manufacturer was informed of the failure and confirmed that the VIN was not included in the recall. The contact was referred to the dealer to inquire about a Goodwill Repair for which the contact could be reimbursed if the VIN was later added to the recall. The manufacturer referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 100,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11729484April 6, 2026
ENGINE
I am writing to formally file a safety complaint regarding a catastrophic engine failure in my 2026 Chevrolet Tahoe equipped with a 6.2L engine. The vehicle had approximately 9,640 miles at the time of failure. On March 21, 2026, while driving on a highway, the engine failed suddenly and without warning, creating an unsafe and potentially dangerous situation. The vehicle lost power and had to be towed from the highway to Colussy Chevrolet for inspection and repair. On March 22, 2026, the dealership confirmed that the engine required full replacement and stated that a new engine had been ordered, with an expected arrival date of March 30. I specifically requested that a new engine be installed, given the extremely low mileage and severity of the failure. Approximately one week later, I followed up and was told the engine was still scheduled to arrive on March 30. However, on March 30, I was informed that the order status had changed to “under evaluation,” and the Service Manager indicated that the replacement engine would likely be a remanufactured unit instead of a new one. On April 1, 2026, I contacted General Motors Customer Support to escalate the issue and reiterated my request for a new engine, as well as requested a loaner vehicle due to the loss of use of my vehicle. A representative opened Case #92297395 and advised that the issue had been referred to the Parts Delay Department, with a promised follow-up within 24 hours. On April 2, 2026, the dealership informed me there was no change in status and that while they intended to provide a loaner vehicle, none were available. As of April 6, 2026, I have not received a loaner vehicle or any follow-up regarding availability. On April 6, 2026, I received a call from a General Motors Customer Assistance representative stating that there are ongoing delays related to both the engine and radiator, with no estimated timeline for repair completion.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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