2024 GMC SIERRA 1500 Complaints

The contact owns a 2024 GMC Sierra 1500. The contact stated while driving at an undisclosed speed, the transmission shuddered. The contact stated that the shuddering was severe, causing the transmission to seize. The vehicle was taken to the dealer where the failure was identified, and the contact was informed that the transmission fluid needed to be flushed and refilled. The transmission fluid was flushed and refilled; however, the failure reoccurred. The vehicle was taken back to the dealer; however, the failure was not duplicated. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. Additionally, the contact stated that the vehicle remained at the dealer for three weeks and a loaner vehicle was provided; however, the vehicle experienced the same failure. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 4.

The contact owns a 2024 GMC Sierra 1500. The contact stated while driving at an undisclosed speed, the instrument panel went dark, and the steering wheel became difficult to maneuver. The contact immediately drove to the dealer and the vehicle was diagnosed. The dealer retrieved a DTC code for power steering failure. Additionally, the contact was informed that the instrument panel needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The vehicle was taken back to the dealer and the repairs were completed another time; however, the failure persisted. The manufacturer was notified of the failure and a case was opened. The approximate failure mileage was 10,200.

Called multiple dealerships and found out there is a known problem with the valve body for the transmission in these vehicles, which mine is currently being towed today to the dealer. This is what happened to me today, I was driving with my two children on the interstate and all of a sudden I had no drive nothing so the speed reduced quickly. Well behind me there was a 18 wheeler on my back and almost ran into me because I had no more drive on my pickup. Then when it was safe to pull to the side of the road found out there is no reverse either. Making it even more unsafe to drive these vehicles. If I need my reverse to back my vehicle out of on coming traffic’s I would not be able to do so. But this is the big kicker, this valve body for these vehicles are not being produced by gm. The multiple dealer ships that I called have said all the same thing, this is an extreme safety issue that should be recalled.

Exactly what was described in the N192220080 Recall on New Model 2019 Chevy Silverados in cold climates (Like Utah winters) so at 45,280 miles the oil line popped out just like the recall described There were no oil leaks or signs of oil loss in the driveway where the truck is parked. My [XXX] wife (The owner of this vehicle) was only 6 miles from our house on the way to a doctors appt when the “Oil Pressure Low Turn Vehicle Off” light came on. Luckily she wasn't on the freeway so was able to pull into a neighborhood where all of the oil shot out of the engine due to the oil cooler line detaching. Since the N192220080 excluded other trucks made in the same factory as the once recalled in Alaska & Canada, we received no warning of a potential issue like this existing for this model of Silverado. It is also concerning that a known faulty part in all New Model 2019 Silverado 1500s was only recalled in Alaska & Canada. But if we had purchased this truck and registered the vehicle in Alaska, it would have at that point qualified for the free recall replacement instead of the $1,600 bill we were blindsided with (Plus, if she was on the freeway and couldn't immediately pull over, we would have had a seized engine so the truck would have been nearly totaled) INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The reverse lights and high-definition camera system are woefully insufficient for backing up this truck safely in the dark. I have experience several near-misses due to the poor nighttime performance of the video system and reverse lights. This has been ongoing since the vehicle was purchased new. It impacts both the video displayed in the main touchscreen and the video rear view mirror. Furthermore, the reverse lights are sealed LED units that are non-serviceable.

The Backup Camera is worthless. You cannot see at night to back up your vehicle. Only can see Dark and Red Spots. Impossible to see what is behind the vehicle.

I BOUGHT THIS 2024 GMC SIERRA NEW IN FEBRUARY OF 2024. I HAVE BEEN HAVING SEVERAL PROBLEMS. MAINLY THE BACK UP CAMERA WORKS INTERMITTENTLY. I HAVE HAD MY TRUCK INTO THE DEALER 5 TIMES FOR THE SAME PROBLEM. I HAVE CONTACTED GMC TO INITIATE A BUY BACK. I HAVE HAD THE ENTIRE INFOTAINMENT SYSTEM REPLACED AND AM STILL HAVING PROBLEMS. MY TRUCK GOES INTO THE DEALER, LUTHER BROOKDALE GMC, AGAIN 0CTOBER 17TH, 2024 FOR THE 6TH TIME. I HAVE BEEN DEALING WITH THIS PROBLEM FOR OVER EIGHT MONTHS I HAVE VIDEOS IF IT WOULD DO ANY GOOD.

10/9/24: All interior vehicle sounds (turn signals, hazard lights, parking warnings, collision warnings, etc.) along with the audio sound system, are audible in my vehicle via the vehicles’s audio system speakers. For reasons unknown and without warning, all interior vehicle sounds and the audio sound system cease to make audible sound; however, the infotainment display screen and the instrument cluster screen continue displaying normally and appear to function properly (system still accepts touch screen inputs and visibly displays volume knob input adjustments). So, in summary, a disconnect occurs between the infotainment system / vehicle audible warnings and the vehicle’s speakers, through which the sounds emitted. We purchased our 2024 GMC Sierra 1500 AT4 as a brand-new purchase on 9/30/24 and it is completely stock, with no post-purchase or aftermarket alterations having been made to the vehicle. This issue has occurred on two separate occasions since the purchase date, with the occurrences happening on 10/8/24, and once on 10/9/24. When this sound-disconnect issue occurs, it will last indefinitely until we remedy the issue. The only remedy for this issue that has worked thus far requires that we completely shut the vehicle down, wait a few minutes, and then restart the vehicle. In researching this issue, I have found multiple comments over various forums by various users who have reported dealing with this same issue.

Stereo volume went to max, startled me while driving through residential neighborhood. Then muted itself and wouldn’t work. Stereo reset itself and then played at normal volume but none of the controls worked until I restarted my truck. Bought it brand new last week

The contact owns a 2024 GMC Sierra 1500. The contact stated that while operating the vehicle, the automatic emergency braking system had malfunctioned and the vehicle did not stop when needed. The contact stated that while driving at a low rate of speed the collision avoidance system had activated, but the automatic emergency braking system did not activate, causing the vehicle to crash into the rear of a second vehicle. During the crash, no injuries were reported and no police report was taken. The cause of the failure was not determined. The local dealer was notified of the failure. The manufacturer was not notified of the failure. The failure mileage was 500.