2022 Chevrolet Tahoe Electrical System

Odometer Fraud. The contact purchased a 2022 Chevrolet Tahoe. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a dealer sale. At the time of purchase, the vehicle mileage was 55,305 and at the time of registration, it was discovered that the mileage was 88,822.

The contact owned a 2022 Chevrolet Tahoe. The contact stated that, while driving at an undisclosed speed, the center console armrest suddenly burst into flames. The contact was able to pull to the shoulder of the roadway and evacuate the vehicle. Within moments, the front end of the vehicle became engulfed in flames. The air bags did deploy. Local emergency services were able to extinguish the flames but did not investigate the cause of the fire. The vehicle was towed to a tow yard and deemed a total loss by the contact's insurance provider. A fire report was filed. A police report was filed, and injuries were reported. The contact transported himself to an area hospital and was treated for a second-degree burn to his left pinky finger. The manufacturer was notified of the failure, and a case was opened. The contact was informed that the manufacturer intended to send a specialist to inspect the vehicle. The VIN was not available. The failure mileage was 73,000.

I along with many owners have experienced the widespread OnStar/telematics module failures in the current generation Tahoe and GM vehicles, which cause onboard system outages like navigation, safety alerts, city emergency services, cellular connectivity, Android Auto/Apple CarPlay, and even instrument cluster functions sometimes going offline. The part is often back-ordered with no ETA, while GM denied warranty coverage causing the owner to pay for the replacement part and all labor.

I'm submitting this complaint regarding an ongoing electrical defect on my 2022 Chevrolet Tahoe. The vehicle has experienced repeated sudden battery drain & no-start events, occurring approximately once per week. These failures happen without warning, sometimes after the vehicle is parked for as little as 6 hrs. All dealer updates & software campaigns were completed. Despite this, the vehicle continued to suffer no-start events. After further troubleshooting, we removed fuse F35RA (which powers only the hands-free liftgate module). Once this fuse was removed, the issue immediately stopped — confirming that the parasitic draw originates from the liftgate module, consistent with GM Technical Service Bulletin 24-NA-039. This indicates a known electrical defect. This problem has caused multiple safety concerns: The vehicle has left my family stranded late at night. My husband works in Chicago & relies on this vehicle. A sudden no-start or complete electrical failure in that environment is dangerous. We were unable to transport our children to scheduled activities due to the vehicle being completely dead. Repeated deep discharges are damaging the battery we purchased only months ago. A family vehicle shouldn't unpredictably become inoperative. This is not normal wear — it's a safety-critical electrical defect that could strand owners in unsafe conditions, especially in winter climates. GM hasn't issued a recall for this issue despite issuing a TSB documenting the defective behavior. The frequency & severity of electrical failure suggest this should be investigated as a potential recall. I'm requesting NHTSA review this matter due to the safety implications & the repeated nature of the failures. Incidents: No-start after 6 hours parked at a friend’s home Multiple weekly no-start events before fuse removal Occurred before & after software updates were performed Location: Incidents occurred both at home & away from home. Thank you for reviewing this complaint.

The contact owns a 2022 Chevrolet Tahoe. The contact stated that while driving at various speeds, several unknown warning lights were intermittently illuminated. The vehicle was taken to a local Auto Zone where it was diagnosed with an ABS - U1006 (Loss of Communication). The vehicle was taken to a local dealer where the vehicle was repaired under Customer Satisfaction Program: N242435631; however, the vehicle was left for further investigation and further repairs. The vehicle was not yet repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 60,000.

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.

The check engine light illuminated cause us to park the vehicle until diagnosed. The diagnosis is the Onstar system has failed causing the check engine light to illuminate. Even without paying the fee for onstar the light still illuminates rendering the vehicle “disabled” under Indiana clean air requirements. They will not run the required emissions test to certify or plate your car with a check engine light on. The dealer stated the vehicle can still be driven however we will no longer know if there are ancillary issues because the check engine light goes on and off. Ironically this happened two months after a software recall performed by the dealer. If the vehicle is safe to drive with an onstar failure there should be no reason the check engine light illuminates taking attention away from more serious potential issues.

While driving on highway radio, turn to full max volume and became unresponsive to any other inputs. Steering wheel volume control as well as radio volume control and power buttons were not responsive. Max volume was only resolved by turning vehicle off and back on 30 minutes later. This has happened several times in 2 years.

The radio volume turned all the way up on its own and would not turn down. The control screen would not work, radio power dial would not work. Steering wheel volume buttons would not work. I could turn the dial down, but it turns back up as quickly as it goes down. This caused me to panic and almost crash as I was on a major highway and there was no place for me to pull over.

DEAD BATTERY 3 TIMES in a 35 day period. We drove vehicle (2022 Tahoe) 15 months without any issues. February 9, 2023 we had the main instrument cluster not come on when vehicle was started, we cut off / restarted vehicle and instrument cluster came back on with no further issues to date. Vehicle did some type of over the air update after February 9, 2023 and before February 26, 2023. Vehicle gave a low battery light on February 26, 2023. Vehicle was taken to Chevrolet Dealership on February 27, 2023 and returned to me on March 1, 2023 with a new battery installed. March 19, 2023 vehicle battery died with roadside assistance called to jump off vehicle. Returned vehicle to Chevrolet Dealership on March 20, 2023 and was told the radio was not turning off as designed and there was an open sensor in the windshield - both items repaired and vehicle returned to me on March 21, 2023. April 2, 2023 vehicle battery died with roadside assistance called to jump off vehicle. Returned vehicle on April 3, 2023 to Chevrolet Dealership. Vehicle has been at Chevrolet Dealership for 3 weeks. As of today, April 24, 2023 Dealership / GM state that they cannot find anything wrong, but want to pull the fuse out for the liftgate module and return the vehicle. I asked why not replace the liftgate module and am being told that they do not know that the lift gate module is the issue, so they will not replace module. At this time I see no evidence that the root cause of battery failure has been identified and GM / Dealership is wanting to return the vehicle to service on the hope that pulling a fuse for the handsfree liftgate module will resolve the issue leaving my family at risk of another battery failure.

Dash was blank when vehicle was started waited a few minutes before driving did not know speed all was blank. Stopped after driving around 5 miles to decide, to drive home or call for help. After 20 minutes started vehicle this time dash working drove home with no issues. Will call Dealer Monday to report problem.

Starting about 6 months after I received my 2022 Chevy Tahoe Z71 one day when I started the vehicle the instrument cluster was blank (i.e. black and not displaying anything). I turned the vehicle off, then restarted the vehicle and it was still blank. There was not warning or indication this was about to occur. I only needed to go a short distance, so I went to my destination and turned the vehicle off. When I returned to the vehicle (approx 15 minutes later) and started the vehicle the instrument cluster was working again. This occurred another 4 or 5 times over the following 4+/- weeks. I made a service appointment with a Chevy dealer. There were reportedly no codes identifying an issue, but Chevy had a bulletin ("22-na-130"), which I believe was a software update to address various things, including a blank screen, and the vehicle was "reprogrammed". Now a week after this service appointment, the same issue occurred again. Based on my discussions with the Chevy dealer's service department, I have little confidence they can address this issue without Chevy's assistance and based on the process that was described Chevy's assistance for issues such as this may not be addressed expeditiously. As a blank instrument cluster results in the driving not having access to the speed the vehicle is traveling or any other performance metrics of the vehicle I believe this is a serious safety issue. While I have driven the vehicle in this condition, it is only because I was going short distances on local roads where one cannot travel over 25 or 30 MPH. If I was going to be driving on a highway, the vehicle would be unusable. Please investigate this issue, as Chevy's bulletin "22-na-130" and the associated software update has clearly not addressed the issue, and cause Chevy to develop a fix for the issue and recall all impacted vehicles for updating. FYI - I am in the process of scheduling another service appointment. Thank you.