Chevrolet Tahoe Complaints

10,175 consumer complaints on file.

#11693784October 16, 2025
FUEL/PROPULSION SYSTEM
Fuel pump failure caused my vehicle to stall not once, not twice, but THREE times in the middle of the interstate on my way back home from out of state. This was terrifying, especially since my kids were in the car with me. The entire vehicle shut off in the middle of traffic and I was in the far left lane
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693610October 15, 2025
POWER TRAIN
We purchased a 2010 Chevrolet Tahoe from a dealership in Wisconsin in 2022. In 2023, the vehicle’s transmission failed completely at only 128,000 miles. After researching the issue, I discovered that the 6L80E transmission installed in this model year has a long history of mechanical failures, particularly involving the torque converter and internal clutch packs. Numerous consumer complaints report identical failures, and GM has issued multiple service bulletins acknowledging related issues but has not initiated a recall. The repair shop diagnosed the problem as a failed torque converter and damaged internal clutch packs. There were no warning signs, one day the transmission functioned normally, and the next day it failed completely. This failure caused significant financial hardship. I paid over $5,000 for a full transmission rebuild using my credit card, resulting in ongoing interest charges and credit impact. I had to perform balance transfers to manage the debt and ease the financial burden. Given the widespread nature of this issue and GM’s acknowledgment of mechanical defects in the 6L80E transmission, I am requesting that GM reimburse repair costs and that regulators investigate the 6L80E’s reliability and safety to determine whether a recall or class action remedy is warranted.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693630October 15, 2025
ENGINE
We have experienced a loss in power that is accompanied with an audible engine knocking sound. The loss of power affected our ability to safely merge into the highway.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693292October 14, 2025
ENGINE
I was driving in traffic with 8 kids from my football team on a busy street and my truck start jerking and wouldn’t accelerate much. I was going 35 mph and the truck just slows down in the middle of driving. Then as I pulled over thick white smoke comes from the tail pipe. Thank god it was a Sunday and the busy street wasn’t as busy and I was able to pull over safely because this happen while I was driving. I got the truck to autozone and they gave me a misfire code in cylinder 1. I sent my truck to dealership and spoke with them on the phone and they was able to tell me everything going on with my truck without even having to tell them all the issues happening. They looked at the truck and said I had an internal engine issue. I was advised this a well known problem with my type of truck. I reached out to Gm and asked them why haven’t it been a recall on my truck if this is a well known issue with my vehicle after talking with many mechanics. No answer was specifically provided. I’ve been trying to get them to do what’s right and repair the engine but I’m getting the run around. I’ve reached out to over 5 mechanics and a shops and have been told this is a well known problem was trying to see the cost. Once I found out this was well known it made me contact General Motors. I don’t think it’s fair this is a known issue with 5.3L engine and it hasn’t been a recall. It is unsafe to be driving and the engine just fails on you in the middle of traffic. What if I was on the freeway? My truck is at a Gm dealership right now and Gm and the dealership is refusing cost assistance on a well known engine failure problem. These vehicles need a recall on them that would of been 9 lives at risk because this problem hasn’t been addressed by the manufacturer it was scary when it happen because I was on a busy street.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693278October 14, 2025
SEATS
The head rest in the third row seat is broken and will not remain in the up position when the seat is up. This is causing a safety risk in that there is no safety for passengers in a rear end collision. There is already a recall that Chevrolet has issued for other Tahoe vehicles; however, my VIN number has not been added to that recall. I am requesting to have my vehicle's VIN number added to the already existing recall.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693167October 13, 2025
UNKNOWN OR OTHER
While driving down the road, we heard what sounded like a gunshot into our vehicle! I pulled over and my top panoramic sunroof had exploded! There was no “point of impact” - no rock or falling debris, we were only going 45mph. It blew up and left fracture lines throughout the sunroof glass from the explosion. I just bought this car less than a month ago from the dealership (used but only 33k miles).
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11693139October 13, 2025
ENGINE, POWER TRAIN, VEHICLE SPEED CONTROL
On the morning of 1 Oct, I had left the house here in Cedartown GA to head to a meeting in Atlanta with a customer. I had started the truck 15 minutes before departing just as we have always done to our vehicles over the years to allow them to warm up properly. I departed Doyle Rd onto Hwy 27 South heading towards interstate 20. About 15 miles from the house I was at a steady cruise speed of 45 MPH, no traffic, acceleration or deceleration and the stability control system light came on, one second later the engine light came on and the engine all of a sudden started making a loud grinding and clunking noise. I was on the inside lane so let the car pass next to me and started to pull over onto the shoulder of the road. I immediately shut off the truck, popped the hood and got out to inspect what might have happened. There was no smoke, I checked all the fluids and all were at the normal ranges. The engine oil was at its full mark as well. The oil was just changed a month early and still of the same color as it was new. After checking, I got back on the truck, attempted to start and it ran for a few seconds then I immediately shut it off after hearing again the loud noise. A Polk county police officer stopped to check on me and offer assistance as well as some tow companies to call. Eventually after about at hour a tow truck showed, we tried to momentarily start the vehicle so it could be put in neutral but the engine had locked up. I’m glad I got off the road when I did, otherwise I feel I could have been driving and experienced that sudden lock up and loss of control which could have been a serious accident with log trucks up and down that highway all day long. This vehicle is my wife’s primary vehicle and always has been maintained to a T just like all of our GM vehicles have. My daughter just graduated and drives our passed down 2005 Tahoe with over 300k miles that we bought in 2006. This has never happened to us and I feel it is a serious safety issue on the 6.2
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11692529October 10, 2025
SERVICE BRAKES, HYDRAULIC
The contact owns a 2016 Chevrolet Tahoe. The contact stated that while driving at various speeds and depressing the brake pedal, the pedal was soft and was almost depressed to the floorboard. The contact stated that the failure was intermittent but was a recurring failure. The contact stated that the ABS/ESC warning lights were illuminated. The contact stated that the warning lights then started flashing. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the Electronic Brake Control module needed to be replaced. The vehicle was repaired. The contact researched online and related the failure to NHTSA Campaign Number: 19V645000 (Service Brakes, Hydraulic); however, the vehicle had been repaired by the previous owner. The contact had to pay out of pocket for the repairs. The manufacturer was informed of the failure and advised the contact that the recall had been previously repaired. The failure mileage was approximately 102,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11692597October 10, 2025
SERVICE BRAKES
While driving my Tahoe on the highway at normal speeds approximately 65mph. I tried to exit freeway and my brakes were unresponsive. At this moment i began to allow the vehicle tto slow down on its own. I was able to safely exit the highway and the dealer ship was right off the exit. at low sppeeds i could push the brake pedal all the way down and acchieve some braking capability.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11692071October 8, 2025
FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA, VISIBILITY:WINDSHIELD
The contact owns a 2018 Chevrolet Tahoe. The contact stated that in 2024 the front windshield was damaged, and the windshield was replaced. The Insurance Company was notified and requested that an aftermarket windshield be placed on the vehicle. In May of 2025 the contact noticed that the Chevrolet Assist Camera behind the rearview mirror had failed. The vehicle was taken to the dealer, who determined that since the windshield was not an OEM windshield replacement, the part caused the camera to fail. The camera was unable to be calibrated. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 82,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11691929October 7, 2025
SERVICE BRAKES
While driving toward intersection, light changed to red. Applied pressure to brake pedal and pedal became extremely difficult to press. Vehicle was not slowing as expected with pedal pressure becoming very hard to press to slow vehicle. Warning on dash "Brake Assist" and Chevrolet app displays "Antilock Braking System" and text that states Schedule service now. If my wife would have been driving, this would have caused an accident. This is extremely dangerous condition that must be addressed with a corrective action taken by the manufacturer.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11691891October 7, 2025
FUEL/PROPULSION SYSTEM
The fuel pump went out. We were driving, about to enter traffic, and the engine shut off. It would not restart, and we had to have it towed to a mechanic's shop. The fuel pump control module was removed and replaced.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11691515October 5, 2025
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS, SERVICE BRAKES
Brake system failure. Brakes were all but gone as I couldn't safely stop my car at an intersection and had to quickly cut in front of on coming traffic to go into a gas station to avoid running a red light.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11691468October 5, 2025
ELECTRICAL SYSTEM
The Onstar telematics control module failed and the dealership says the repair parts are not available with no expected delivery date. This disables the Onstar system and GPS.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11691414October 4, 2025
ELECTRICAL SYSTEM, ENGINE
The engine in my vehicle has experiences major failures in valve flap adjusters, multiple valve failures, valve cover issues, and over consumption of oil by over a quarter in a week and a half of average driving. My safety was put at risk because the engine failure resulted in traction control malfunctions while going 70 mph up hill on a major interstate. This led to extreme shaking which did not stop until slowing down to below 15 mph. Luckily I was a mile from an exit and was able to coast off the road quickly; it was decent enough weather, and I was less than 5 miles from my destination so I could creep between 15-30 mph to not exacerbate traction control alarms. That slow mph did back up traffic behind me. As far as I am aware the problem was likely reproduced by the dealership service tech, which led to their recommendation to replace the whole engine. They do not consider it to be covered by any warranty anymore. The engine may be in their possession still, but I am unsure. There were zero warning lights/prompts from the vehicle that anything was going wrong prior to the shaking and loss of traction control at high speed. The dealer service team suggested that my high miles led to the engine failure. I do highway driving with it and have followed all manufacturer recommendations for oil changes, and even more frequent changes with OEM oil since about 80k miles. I do not think this engine should have failed at this amount of mileage. I made note of oil consumption around 95k miles and measured oil loss regularly. It was a little less than a quart every 2K to 3k miles which manufacturer states is within spec so I would top off oil. A year ago it had a TCM wire replaced after burning in half. 3 weeks ago I also had to replace the entire turbo. The wire rendered my car unable to go in gear. The turbo failure put me into limp mode. I think the turbo failure was a sign of a deeper issue that went undiagnosed.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11691258October 3, 2025
SERVICE BRAKES
I am reporting a critical safety design defect in my 2025 Chevrolet Tahoe Z71 (VIN: [XXX] ), involving the Brake Pedal Assembly geometry. Bought vehicle in January this year and within a few days of driving I noticed my foot repeatedly catching or hanging up on the brake pedal when moving from the accelerator to brake, which severely delays braking application (regardless of my footwear). This momentary obstruction creates an imminent risk of collision during sudden stops. This happens at least once a week when commuting to work. The component malfunctioning is the fixed brake pedal placement itself. No warning lamps or symptoms precede the issue; it is a physical interference defect. The problem was reported to Courtesy Chevrolet in Phoenix, Arizona on 10/02/2025 (Service R.O. 694801). The service advisor verbally acknowledged the issue but stated it was a "factory design issue" they could not fix, explicitly referring me to GM for resolution. Other than myself and the dealership, no one else has inspected this issue. The pedals are available for inspection. The attached photos provide supporting evidence. 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
#11690914October 2, 2025
ELECTRICAL SYSTEM
On several occasions while operating the vehicle during inclement weather the windshield wipers intermittently stopped working. Restarting the vehicle several times did not remedy the problem. Once the vehicle was parked for a while the wipers started working again. This vehicle has been to the dealership regarding this issue numerous times and sent back in service with a message from the technician, could not duplicate the complaint.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11690910October 2, 2025
ELECTRICAL SYSTEM
On several occasions while operating the vehicle during inclement weather the windshield wipers intermittently stopped working. Restarting the vehicle several times did not remedy the problem. Once the vehicle was parked for a while the wipers started working again. This vehicle has been to the dealership regarding this issue numerous times and sent back in service with a message from the technician, could not duplicate the complaint.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11690812October 1, 2025
FUEL/PROPULSION SYSTEM
I JUST HAD TO BUY A FUEL PUMP CONTROL MODULE 2021 CHEVY TAHOE HIGH COUNTRY THAT WOULD CRANK OVER, AND NOT START. PER INTERNET, THIS PART IS ON A MILLION CAR PART FAILING. I FOUND ON INTERNET THAT IT SHOULD BE REPLACED AT NO CHARGE. I WAS STUCK AT HOUSE AND HAD A FRIEND CHECK WITH A OB2 TESTER AND IT SHOWED FAILURE. I CALLED 2 DEALERS AND MENTIONED RECALL AND WAS TOLD THEY KNEW NOTHING ABOUT. YET ON SEPTEMBER 11TH OF THIS YEAR, GM WAS WELL AWARE! RECALL #252516900. I HAD TO GET A RIDE AND GO PURCHASE AT A GM DEALER. AND PAID $69.09 WITH TAX. PART NUMBER #13554821 GM 03900 MODULE 03.900. AND COULD HAVE BEEN A SERIOUS PROBLEM IF I WOULD HAVE BEEN DRIVING OR STUCK OR SOMEWHERE. COSTLY TO GET TOWED AND NO CAR TO DRIVE. IM HANDICAP AND CAN'T BE WITHOUT. BUT FOR A DEALER TO CHARGE. AND PLAY DUMB SINCE I WAS GOING TO HAVE TO BUY AND CHANGE AT MY HOME. WANT MY MONEY BACK FOR A NO CHARGE PART.!!!!!!!!!
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11690768October 1, 2025
UNKNOWN OR OTHER
Onstar module is not working. I contacted Onstar and they stated to get repair I would need to continue paying for the service. Safety features are now not working due to this issue
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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