2022 CHEVROLET TAHOE Complaints

The contact owns a 2022 Chevrolet Tahoe. The contact stated while driving at approximately 35 MPH, the vehicle was losing motive power. The contact stated that the "Service Transmission" message was displayed. The contact stated that the transmission temperature gauge was showing that the transmission was almost 200 degrees. The contact was able to drive the vehicle to the residence. The contact made several attempts to reset the transmission by turning the vehicle off and on and then attempted to reset the Transmission Control Module by disconnecting the battery. The contact was able to drive the vehicle to a local dealer. The dealer diagnosed the vehicle and determined that the transmission valve body had failed and needed to be replaced. The contact was advised by the dealer that the parts needed to repair the vehicle were on a national backorder. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 38,000.

The contact owns a 2022 Chevrolet Tahoe. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle was taken to the dealer where it was diagnosed with camshaft and lifter failure. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The contact was referred to the NHTSA Hotline to report the failure. The failure mileage was approximately 98,000.

Two issues: 1) Vehicle indicates to service safety restraint system yet Onstar diagnostic monthly report says system is fine. The service restraint system notice intermittently goes on and off while driving frequently. Unable to confirm if air bag systems are active while driving. 2) Vehicle was being driven in fast lane around 70 mph and experienced immediate loss of acceleration power while trying to pass semi-tractor. Onboard alert indicates reduced acceleration drive with care. Error code says something is wrong with the coolant control valve. Some servicers indicate they have a backlog of over 1+ month before can diagnose.

While driving under normal conditions, the 6.2L engine in our 2022 Chevy Tahoe seized and stopped running. We were lucky that it was early in the morning and without a lot of traffic and were able to coast the vehicle safely off of the road. Upon inspection from the dealership, they indicated that the engine experienced catastrophic failure. The dealership replaced the engine, Battery, Starter, Fuse box, and steering gear. We were lucky as the failure occurred just prior to us getting onto the interstate. Prior to the failure, there were no warning lights or issues with the vehicle. It was a sudden and catastrophic failure.

3rd row seat headrest will not stay up. Unable to sit in the seat due to headrest bending forward.

First: wiper motor stopped working, so it would not spray washer fluid to clean front or rear windows. Multiple people have had the same issue, only way to fix was replace Second: rear heat stopped working, dealership said we were the 5th tahoe in the last 2 weeks with the same issue. The "lines needed blown out" was what they said the fix was.

Engine stalled while driving and vehicle would not restart. Pulled over and was stranded on side of the road. Had vehicle towed to dealer. Was diagnosed as failed fuel pump control module.

The tires seemed to lose their tackiness at 44k miles. With tread life being around 48% they were deemed insufficient and needing replaced by the tire shop during an inspection. A solo accident where the vehicle lost control in wet weather warranted an inspection. The tires had even wear for the most part, but were showing cracking around the sidewall. The tires were only 2 years old and had 44k miles on them. The vehicle and tires were always parked in a garage and/or parking structure out of the sun/elements. With the same brand tires having an 80k mile limited warranty, this shouldn't have been an issue.

While driving 70mph on the interstate, my 2022 Tahoe stopped accelerating, the engine seized, and shifted in to neutral at 52,000. I was able to coast to the side of an extremely busy interstate, right before a bridge and wait for assistance. The dealer confirmed this is a problem known to this vehicle. The engine is on backorder, even under warranty. They say an SPAC has been filed and I had to make a claim to GM to reimburse them for the starter, battery block, and battery they decided to replace first. They said it could take up to 3 months to receive a new engine and there was a waitlist for a 10day loaner car. The vehicle had just been at the dealer for a 50,000 mile check up and warranty repair. There were no other symptoms prior to this catastrophic engine failure.

Exhaust system failure. Was told by manufacturer vehicle dealer service center that cause of the failure was not from normal use or misuse but due to manufacturing and weak metal/poor materials. No warning lights or messages ever appeared on vehicle information system. First report of exhaust smell in vehicle cabin on 4/9/24 at 38,874 miles. Vehicle dealer service center tested for leaks and found no leak. Second report of exhaust smell in vehicle cabin on 8/6/24 at 48,106 miles. Vehicle dealer service center tested for leaks and found no leak. Third report on exhaust smell in cabin on 10/31/24 to service manager who confirmed he could smell the exhaust in vehicle cabin. Car went to shop on 11/5/24 at 55,077 miles. Two exhaust leaks detected. From dealer: "Smoke tested exhaust system and checked for leaks, found a hole in the exhuast pipe right before the muffler and is likely the source of the smell." Additionally from dealer, after first repair: "After exhaust repair the vehicle was started and heard and audible exhaust leak on the drivers side. After further inspection found the drivers side exhaust manifold is leaking as well." I have been driving this vehicle for at least seven months with exhaust leaks and with exhaust coming into the cabin of my vehicle exposing myself and passengers to carbon monoxide. Reported twice to dealer and they reported no issues.