Chevrolet Tahoe Complaints

950 consumer complaints on file.

#11703009December 4, 2025
ENGINE
The contact owns a 2022 Chevrolet Tahoe. The contact stated that while driving 65 MPH, the check engine warning light illuminated and the message "Reduced Acceleration - Drive Safety Mode - Drive with Care" was displayed. The vehicle inadvertently decelerated to 45 MPH and failed to accelerate properly. Additionally, the brake lights failed to illuminate, and the engine fan was abnormally loud while driving. The contact was able to drive to the destination and turn off the vehicle. After restarting the vehicle, the check engine warning light remained illuminated. The vehicle was taken to O'Reilly Auto Parts, where DTC: P1098 for the coolant control valve (CCV) assembly was retrieved. The contact stated that a burning odor was outside the vehicle after the vehicle was turned off. The vehicle was then taken to the dealer, but no diagnostic trouble codes were retrieved since the code was cleared by O'Reilly Auto Parts. The vehicle was not repaired. The contact related the failure to Technical Service Bulletin: N252508341 (Engine); however, the vehicle was not covered under the TSB. The manufacturer was made aware of the failure, and a case was filed. The contact was advised to report the failure to the NHTSA Hotline. The failure mileage was approximately 72,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11702758December 3, 2025
POWER TRAIN, STEERING
While driving and turning left and right, and while cold and turning It does a grinding/groan noice, and recently while driving it did that, and It started losing speed and the grinding worsening and I was losing control of the vehicle. Putting the vehicle in Auto makes the groan/grind worse.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11702532December 2, 2025
UNKNOWN OR OTHER
PER HENDRICKS CHEVROLET IN HOOVER, AL "INSPECTED REAR DIFF FOR METAL & FOUND LAARGE AMOUNTS OF METAL ON DRAIN PLUG MAGNET. RECOMMEND REPLACING REAR DIFF DUE TO LARGE AMOUNT OF METAL FOUND IN OIL." There was no warning on the vehicle; however, you can hear it loudly when a left or right turn is made.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11702410December 2, 2025
SERVICE BRAKES, POWER TRAIN
driving on highway at 65MPH truck suddenly locks up (brakes or shifts into park) and does not release.vehicle swerves while coming to stop. Occurred 2 times sent to dealership and could not duplicate issue. 3 weeks later same thing happened Both incidences happened while having cruise control on.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11702386December 1, 2025
ELECTRICAL SYSTEM, ENGINE
My 2025 Chevrolet Tahoe Z71 3.0L LZO Duramax with approx. 3,380 miles experienced a sudden and complete engine failure while towing my camper on the interstate at night, in the rain, while traveling alone 375 miles from home. The vehicle lost power, displayed warnings, and became inoperable, forcing me onto the shoulder in unsafe conditions. The engine has been diagnosed as requiring full replacement due to a defective crank end play / thrust bearing, under Technical Service Bulletin (TSB) 25-NA-307. This is a significant safety concern for a new vehicle and could have caused a crash. GM has multiple documented issues with this model year, and the car has also experienced unresolved infotainment defects, as outlined in TSB #PIT6393F. Requesting NHTSA to investigate a potential safety defect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11701065November 23, 2025
ENGINE, FUEL/PROPULSION SYSTEM, FORWARD COLLISION AVOIDANCE: WARNINGS
The check engine light came on on my Chevy Tahoe, November 2023. The system started to fail it would say for collision not able service ESC system. I would bring it into the shop. They would hook it up to the computer and they would say oh nothing wrong we just reset it. Then it started to shut down and it would say proceed with caution, low acceleration, no front and collision service ESC and I would have. Luckily I was in a city so I took it to the shop. They gave me a print off. Said there was no technician cleared it. I was able to make it home and I made an appointment. They put it on the computer. they said oh nothing‘s wrong. Everything‘s fine then it did it again and I was going through the mountains. I noticed that my car smelled of gas and that the gas gauge was just sucking fuel and I knew this was a problem.. they finally found out what was going on, but I feel the damage had already been done. The part that got replaced was over $1000. I had to pay out-of-pocket for it. Now my vehicle’s engine is shot.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11700891November 21, 2025
EXTERIOR LIGHTING
Driver's side headlight adjuster screw breaks very easily, and makes the headlight beam be too low with inability to adjust it. There is no way to replace it... it requires a change of the entire headlight, which requires removing the entire grill. A cheap piece that makes customers pay thousands of dollars in repairs. There are a myriad of reports of this issue online, for example here: https://www.tahoeyukonforum.com/threads/headlight-adjuster-broken-again.144355/
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11700852November 21, 2025
FUEL/PROPULSION SYSTEM
The vehicles ability to accelerate was limited. Several system service warnings came on along with the check engine light.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11700728November 21, 2025
SERVICE BRAKES, STEERING
2025 Chevy Tahoe: While approaching a traffic stop I hit the brake pedal and this would not work nor stopped the car. The pedal went all the way to the floor and would not work anymore. I believe the Emergency Brake activated and managed to stop the car. i was driving at The Check Engine warning light was immediately activated along with the following warnings: *Service Brake Assist *Check trailer Brake Lamps *Service Steering Column Lock *Service Traction Control *Service ESC *Service Brake Pad Monitor *Trailer Brake Disabled Service Required
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11700586November 20, 2025
FUEL/PROPULSION SYSTEM
During a normal acceleration from an on-Ramp onto a major interstate a Check Engine Light (CEL) came on with warnings of safety features no longer being active. The vehicle begin vibrating abnormally and the pedal was not very responsive. I took the next exit and stopped at an auto parts store to have the engine code checked. Cylinder #2 misfired due to an injector issue. The vehicle was confirmed to have this issue at a Chevrolet dealership. The car was a CPO through FORD and was covered. I owned the vehicle for 14 days. This unit has the L87 Motor, and had already undergone a motor replacement under the recall warranty. The injectors apparently were not replaced, only the O-Ring. Unlike many manufacturers GM has removed Fuel Injectors from their PowerTrain warranty. A motor with under 5,000 miles was not covered since the body and bolt-ons were original with 45,000 miles. GM has a very recent history of injector recalls and issues. These injectors should undergo the same scrutiny as previous GM injectors.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11700577November 20, 2025
ENGINE, POWER TRAIN
I am writing to formally document serious engine defects I have experienced with my 2021 Chevrolet Tahoe equipped with the 5.3L L84 V8 engine. 1.Crankshaft Failure: My Tahoe suffered a catastrophic crankshaft failure that required major repair/replacement. I am aware that GM has recalled certain vehicles equipped with the 6.2L L87 engine for crankshaft and rod-bearing defects. Based on my experience, the same or a very similar defect has also occurred in my 5.3L engine, which is currently not included in that recall. 2.Valve Lifter Failure: In addition, my vehicle has suffered from valve lifter collapse—a well-documented problem in 2021–2022 GM trucks and SUVs with both the 5.3L and 6.2L engines. This caused severe misfiring, drivability issues, and expensive repair needs. Why this is a concern: •Both failures occurred well before what would be expected of a modern engine. •The crankshaft failure raises a safety risk: sudden loss of propulsion while driving could lead to accidents. •The lifter issue is widely reported by other owners and has been the subject of GM service bulletins. •Taken together, these problems suggest systemic defects in the 2021 Tahoe’s 5.3L engine that have not been adequately addressed by GM. Requested Action: •I ask GM to extend recall and warranty coverage to include the 5.3L L84 engine in addition to the 6.2L L87. •I ask NHTSA to consider investigating whether the scope of the current 6.2L recall should be broadened to include 5.3L engines, given failures like mine. •At minimum, I request assistance in covering repair/replacement costs for both the crankshaft and lifter defects, which are clearly not due to normal wear and tear. Vehicle details: •Year/Make/Model: 2021 Chevrolet Tahoe •Engine: 5.3L V8 L84
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11700401November 19, 2025
ENGINE AND ENGINE COOLING, EQUIPMENT:ELECTRICAL:INFOTAINMENT, EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
See attached document for complaint. We are writing to express our concerns regarding ongoing and unresolved issues with our 2024 Chevrolet Tahoe High Country Deluxe Package, which we purchased on [XXX] from Titus-Will Chevrolet in Olympia, Washington. Our vehicle was ordered on [XXX] and delivered with 12 miles on the odometer [XXX]. The total purchase price was $97,889.61. This vehicle is equipped with a 6.2-liter Ecotec VB engine and a 10-speed automatic transmission. Since shortly after purchase, we have experienced intermittent audio output problems. With these problems, there is no audio for the radio, phone calls or mapping directions from any of the apps. Incoming phone calls do not connect and outgoing calls cannot be made. Despite multiple service visits-[XXX] as well as documented audio output issues my wife recorded and dated due to the fact that the dealership is 50 miles away: [XXX] We have also driven our vehicle into the Titus Will dealership service department twice when the audio output was not working so the service techs were able to see exactly what was not working-the issues are still unresolved even after updates from the service department and over the air updates that were to "FIX" the issues per GMC/Chevrolet. Our dealership has been unable to identify or correct the defect. Additionally, we received a Safety Recall Notice (N252494000) on May 20, 2025, concerning a potential loss of propulsion in the 6.2-liter engine, which may lead to catastrophic engine failure and increased risk of a crash or harm. We were surprised to learn that this recall was issued on April 24, 2025-prior to our purchase date-yet was not disclosed by the dealer at the time of sale, which also appears to be deceitful on GMC's part. We would not have accepted the vehicle knowing there were catastrophic engine problems as we travel the highways often visiting family in Idaho and Spokane as well as taking care of our elderly parents this last year with their medical care transports. When we contacted Titus-Will Chevr
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11699415November 14, 2025
ENGINE, FUEL/PROPULSION SYSTEM
1. What component or system failed or malfunctioned, and is it available for inspection upon request? Answer: The vehicle’s 6.2L L87 V8 engine suffered a sudden internal mechanical failure involving the connecting rod, rod bearings, and crankshaft assembly, resulting in catastrophic engine damage. The failure mode is consistent with the defect described in GM Recall N252494001. The engine and all damaged components are fully available for inspection upon request. 2. How was your safety or the safety of others put at risk? Answer: The engine failed without warning while the vehicle was in motion, causing an immediate loss of propulsion. This created a hazardous situation where the vehicle could no longer accelerate or maintain speed in traffic, increasing the risk of a rear-end collision or loss of vehicle control. GM’s own recall documentation identifies this exact failure mode as a significant crash risk, and that same hazard occurred in my case. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? Answer: Yes. A service technician confirmed catastrophic internal engine failure consistent with connecting-rod or crankshaft damage. The dealer also verified that the engine is inoperable and requires full replacement. 4. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Answer: No, the engine failed while in motion and was taken to the closest mechanic. Inspections by an insurance representative or manufacturer representative can be arranged. The vehicle and damaged engine remain available for further examination. 5. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Answer: No. There were no warning lamps, diagnostic messages, or drivability symptoms prior to the catastrophic engine failure. The failure occurred suddenly and without any advance indication. All service records are available
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11699261November 13, 2025
ENGINE AND ENGINE COOLING, ENGINE
The contact owns a 2021 Chevrolet Tahoe. The contact stated that while driving at 70 MPH, the vehicle failed to accelerate as intended while depressing the accelerator pedal. The message “Service Electronic Stability Control" was displayed, and the traction control warning light and the check engine warning light were illuminated. The failure persisted while driving, and the vehicle failed to exceed 50 MPH. The vehicle was taken to an independent mechanic who diagnosed that the lifters had failed, the camshaft had failed, and there was a misfire in cylinder #5. The vehicle was not repaired. The vehicle was towed to the residence and had not been driven since. The manufacturer was not notified of the failure. The failure mileage was approximately 143,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11698844November 11, 2025
POWER TRAIN, STEERING, ENGINE
The rear differential makes a rubbing or humming noise when turning left/right at slow speed especially when it’s cold.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11698728November 11, 2025
ENGINE
Purchased new vehicle in September 2024, immediately after purchasing the vehicle the engine had a clanking noise. Took the car back to the dealership where they explained the noise was normal. The car continue to make clanking noise, but noise continued to get louder, took the vehicle back to the dealership for first oil change, verify the noise, and discuss safety recall received on the vehicle. Dealer told me the car was ok to drive. In October 2025, the vehicle loss power during acceleration with immediate re-start. After this incident, took the vehicle to another dealer where they inspected the vehicle again. The test failed and the car now needs a new engine. Car has now 10K miles in the odometer and has been sitting in the dealership for 3 weeks now waiting for an engine replacement.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11698708November 11, 2025
FUEL/PROPULSION SYSTEM
I am writing to formally request a review of my vehicle’s eligibility for Recall N212332040. I own a 2021 Chevrolet Tahoe, which is currently not listed under the affected vehicles for this recall. However, based on the recall description and the symptoms outlined, I believe my vehicle experienced related issues and should be considered for inclusion. While driving down the highway my vehicle experienced power failure leading to a full stop in the middle of the highway, resulting in a 9-1-1 call due to safety concerns for myself and oncoming traffic. The car was later diagnosed with the fuel pump module failure that other vehicles within the same year & model experienced, which were included in the recall. Why mine wouldn’t be included is quite confusing. I respectfully ask that your team investigate whether my Tahoe meets the criteria for Recall N212332040. On 10/20 I sent in a request to the GMC recall department & on 11/11 I was denied anything further. I appreciate your attention to this matter and your commitment to vehicle safety.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11698363November 8, 2025
ENGINE
I am submitting this complaint to the National Highway Traffic Safety Administration (NHTSA) regarding a sudden engine failure in my 2021 Chevrolet Tahoe equipped with a 6.2L V8 engine, which posed a serious safety risk. I was driving on the highway at approximately 65 mph with cruise control engaged. Suddenly, the vehicle lost all power, disengaging the cruise control, and the check engine light began flashing rapidly. I managed to exit the highway safely. While stopped at a traffic light, preparing to turn into a nearby repair shop, the car started shaking violently from side to side, making it difficult to control. I took the vehicle to a Firestone shop and a local Chevrolet dealer, both of which diagnosed massive engine failure and indicated that the engine will most likely need to be replaced. The symptoms I experienced—sudden loss of power at highway speeds, flashing check engine light, and violent shaking—are in line with issues reported in other GM 6.2L engines that have been recalled. For whatever reason, my 2021 Tahoe, which falls in the middle of the affected model years for these recalls (e.g., GM recall N252494001 for 2021-2024 vehicles with 6.2L V8 engines due to defects in connecting rods and crankshafts leading to engine damage and loss of propulsion), is not included under the broader GM 6.2L engine recall, although I experienced very similar issues. The biggest safety concern was the engine essentially losing power at highway speeds, which could have led to a crash. I urge NHTSA to investigate and expand coverage if necessary to ensure public safety.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11697655November 5, 2025
ENGINE
I was driving up to a border check point and slowed down at the guard shack. Once cleared I released the brake and tried to accelerate. The vehicle shut down completely. I tried to restart it and the check transmission warning came on. The vehicle would not restart. I was blocking the lane at the border check. After a few minutes I was able to start the vehicle and limp over to the shoulder of the freeway. There was no power and loud knocking and squealing from the engine compartment. Engine light came on and several other warning lights that I don't recall. I was in the desert with 3 dogs in an unsafe area for 7 hours until I could get help. Vehicle was towed to the dealership and is currently under diagnosis but so far code P0016 and metal pieces in the oil.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11697122November 3, 2025
ENGINE
I dont believe the correct fix is changing Oil Viscocity
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

← Back to Chevrolet Tahoe