2024 GMC Sierra 1500 driver assistance & safety tech problems

Related recalls

No recalls on file.

What owners say

1. Filed Sep 1, 2026CODriver Assistance & Safety TechEngine

   10/01/25: Vehicle brought to dealership for the 6.2L Engine Loss of Propulsion Recall. Engine Passed the Pico vibration test. Oil was changed from 0W-20 to 0W-40. Mileage was 29K. 06/17/26: Engine Seized at 43K miles. Was travelling 50 MPH up a Mtn Pass. Barely had enough momentum to roll to the right shoulder out of traffic. 07/07/26: New motor installed. Back to 0W/20 oil. Since ownership, I have to on a regular basis reset the Collison Warning from Seat Vibration to…

   NHTSA complaint #11761404 · source
2. Filed Jul 2, 2026MADriver Assistance & Safety TechEngineTransmission & Drivetrain

   The vehicle suffers from a persistent transmission defect including shuttering bucking slipping torque converter failure valve body failure twice metal debris improper down shifting chirping noises and related liability and safety issues. The vehicle has undergone multiple unsuccessful repair attempts at authorise GM dealerships. These repairs include torque converter replacement valve body replacement twice solenoid replacement fluid services software updates. The…

   NHTSA complaint #11748050 · source
3. Filed Jun 24, 2026TXCrashDriver Assistance & Safety Tech

   The contact owns a 2024 GMC Sierra 1500. While shifted in reverse, the back over prevention camera intermittently displayed a black screen accompanied by two failing camera symbols. During the most recent failure, the camera displayed a blank image, causing the vehicle to crash into the garage door, causing damage to the garage door. The failure was intermittent. No injuries were reported. A police report was not filed. Medical attention was not needed. The vehicle was not…

   NHTSA complaint #11746275 · source
4. Filed Apr 18, 2026FLDriver Assistance & Safety TechElectrical SystemEngine

   My GMC sierra with 40000 miles The check engine light turn on and was steady on when driving on the highway I loose a power on the vehicle for a few seconds and almost a semi truck behind me hit me because I don’t have any power on the vehicle, I stop on a safe place and try to start the vehicle again immediately call dealer for appointment an start drive to home. The lady on General Motors say I can drive safe with my vehicle but I don’t feel safe because nothing on the…

   NHTSA complaint #11732122 · source
5. Filed Apr 8, 2026TXDriver Assistance & Safety TechOther / Unknown

   “Service Driver Assist System” message appears every time I turn on my truck. Vehicle would randomly break when driving at slow speeds and show the forward collision alert even if no objects/ car are approaching or being approached. I am concerned about my safety because those sudden hard-breaks could cause an accident.

   NHTSA complaint #11729845 · source
6. Filed Mar 22, 2026MIDriver Assistance & Safety Tech

   I am reporting a safety-related defect involving the blind zone alert system. The system failed repeatedly and required multiple service visits. Initial repairs did not resolve the issue. The dealership ultimately determined the cause to be a faulty wiring harness, which has now been replaced and appears to have corrected the issue. Safety Concern: Failure of a critical safety system Increased risk during lane changes Issue persisted across multiple repair attempts…

   NHTSA complaint #11726153 · source
7. Filed Dec 24, 2025LADriver Assistance & Safety TechElectrical System

   I purchased my 2024 GMC Sierra 1500 on July 4, 2024. Shortly after purchase, the vehicle began experiencing recurring electrical and electronic malfunctions affecting multiple safety and driver-assistance systems. These issues include power mirrors not consistently folding when the vehicle is locked, the digital speed (MPH) intermittently not displaying on the dashboard, driver seat memory not always setting upon entry, and blind spot warning indicators activating while…

   NHTSA complaint #11706943 · source
8. Filed Dec 16, 2025NYBrakesDriver Assistance & Safety Tech

   My truck braked for a vehicle that was parked on the side of the road. This vehicle was not in my lane or hazardous in any way. I was traveling at highway speed 55 mph and truck braked to 30 mph approximately with no pre warning this has not happened before or after. The truck has about 26k on it.

   NHTSA complaint #11705288 · source
9. Filed Dec 7, 2025MADriver Assistance & Safety TechLightingVisibility & Wipers

   The backup camera in the dark on this vehicle is unusable. Someone will eventually run someone over. I have added brighter lights everywhere on the back of the vehicle and the camera is still useless at night. The dealer told me it looked fine to them (they checked it in a lit garage). There are hundreds of complaints across all forums.

   NHTSA complaint #11703585 · source
10. Filed Oct 27, 2025MNDriver Assistance & Safety Tech

    SuperCruise Repeatedly crosses Double yellow lines even with on coming traffic. Sometimes with SC active it will make an auto lane change but halfway through it will randomly swerve into either lane, or just simply turn off without warning. It started happening after a software update in May of 2025. We have provided GM and the dealership with Video evidence, along with the dealership mechanic replicating the problems. GM states that SC is operating as intended and that we…

    NHTSA complaint #11695935 · source
11. Filed Sep 29, 202514,800 miKYDriver Assistance & Safety Tech

    The contact owns a 2024 GMC Sierra 1500. The contact stated while reversing, the rear-view camera displayed a dimmed image, and the contact was unable to clearly see behind the vehicle while reversing. The dealer was contacted. No warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic to be diagnosed. The vehicle was not repaired. The manufacture was notified of the failure and informed the contact to report the failure to the NHTSA…

    NHTSA complaint #11690315 · source
12. Filed Jun 25, 202520,000 miVATowedDriver Assistance & Safety TechEngineSteering

    The contact owns a 2024 GMC Sierra 1500. The contact stated while driving 45 MPH, the low fuel warning light, the forward collision avoidance warning light, the check engine warning light and other unknown warning lights were illuminated. The message "Steering Assist Reduced" was displayed. The contact stated that the vehicle lost motive power. The contact was able to pull to the side of the road. The vehicle failed to restart and was towed to the dealer to be diagnosed, but…

    NHTSA complaint #11669146 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology