2019 Chevrolet Tahoe: complete transmission failure

Filed Oct 22, 2026 · Brakes, Transmission · WV

Driving our Tahoe today and every light pertaining to the brakes as well as a few other came on.. You can feel the vehicle pulling to one side and hear the transfer case howling.. We have replace the transmission a little over a year ago with a certified GM mechanic..Recall - N192261050 and N262557620 do not fall under our Vin# but this is exactly what's going on with our vehicle.. My wife drives this vehicle daily with our kids in it.. If a catastrophic failure occurs with either of these issues she will wreck and endanger herself and our kids..We have no other vehicle to drive as this one is too unsafe and we do not have the financial ability to just pay out of pocket for GM's product faliures

Filed Oct 13, 2026 · Engine · TX

There was no accident, but while I was on a busy highway, my vehicle started failing me. I wasn’t able to go past 50mph. After taking it to the dealership they said it’s a torque converter and transmission failure.

Filed Aug 13, 2026 · Transmission · MO

My transmission completely went out at 130,000 miles. We had to buy a whole new transmission. It has had regular maintenance on it. Rpm would skyrocket the car wouldn’t move. Then it would finally go but not very fat or will. It also was making a terrible grinding noise

Filed Nov 22, 2025 · Transmission · VA

The automatic transmission on my 2019 Chevrolet Tahoe has failed prematurely at approximately 88,000 miles. The dealership confirmed internal transmission damage, specifically that Solenoid #3 in the valve body is sticking and not engaging, which requires a complete transmission replacement. Their written inspection states: “Possible internal damage in transmission. Solenoid 3 in valve body is not engaging.” The component is available for inspection upon request. Safety Risk: This malfunction created several dangerous situations. The vehicle hesitated, struggled to shift into gear, and at times moved forward while in reverse. These symptoms could cause loss of control, delayed acceleration when entering traffic, or unexpected movement putting myself and others at risk. Diagnosis Confirmation: Yes. The problem has been fully inspected, reproduced, and confirmed by an authorized Chevrolet dealership service center. They provided a written estimate of $8,669.59 for a complete transmission replacement. Inspection by Others: The transmission has been inspected by the dealership where the vehicle was purchased. No independent mechanic, police, or insurance representative has inspected it yet, but the dealership’s findings are available. Warning Lamps or Symptoms: Prior to the failure, I experienced hesitation, difficulty engaging gears, harsh shifting, and the vehicle lunging forward while in reverse. Shortly after these symptoms appeared, both the check engine light and tire pressure light came on. Additional Context: GM has released multiple Technical Service Bulletins (TSBs), including 19-NA-153 and 21-NA-199, addressing known issues with their 8-speed transmissions such as harsh shifting, slipping, and valve body/solenoid problems. This suggests a broader pattern of defects. GM and the dealership offered only 10% goodwill assistance, leaving almost the entire repair cost to the consumer, despite this being an internal mechanical defect with normal personal use.

Filed Jun 5, 2025 · TN

90k miles on my 2019 Tahoe. Mechanic said I need a new transmission?? What are my options. My VIN isn’t showing a recall. How can GM get away with this issue and not replace???

Filed Apr 2, 2025 · Engine · DE

Purchased a used (128k miles) 2019 Chevrolet Tahoe LT. First month of driving (not for everyday use) noticed some strange transmission and engine hesitations when reversing. Notified the dealership and was told the transmission needed reprogramming. They reprogrammed and the problem though less noticeable, still persisted. Contacted the local and the purchased dealership to let them know of the persistent issues. Purchase dealership had me bring the vehicle back where I was told the vehicle needed a new transmission. Vehicle had less than 600 miles since my purchase. I was told it was $10k and I was liable due to the expiration of the limited warranty. Let them know these issues were identified and not fixed during the warranty period. Dealers fixed the vehicle but still charged me almost $4k. With the new transmission in place, I still noticed an engine hesitation, as if it was missing. Had new plugs installed but still no luck. Was told that cylinder deactivation may have caused lifter issues. Took it to my local dealer and thought the issue was obvious, they said they couldn’t find the issue. I was charged $300 for a non diagnosis or fix. The issue still persist

Filed Oct 30, 2022 · VA

Transmission went out right at 70,000 miles!! I purchased my truck Jan 2021 certified from a chevy dealership. I have the app and everything connected to my phone. Not once did I ever get notified that anything was wrong. My truck has been broken down for a month now. I look up info to found out there's a whole lawsuit for our Transmissions!! How was this not a recall item?? The warranty won't cover it which is absolutely ridiculous. So now I'm out of a truck. With a huge bill to replace my Transmission. Literally I can send you a picture of my "chevy app" it says Transmission is 100% good to go. It's BROKEN DOWN. If maybe my app would of worked correctly I could of had my truck in the shop before the Transmission went down in the middle of me driving. There was absolutely no warning signs at all. I keep all the maintenance on my vehicle. Not one sign. I took it to a chevy dealership to get looked at. They just said it's the transmission.