2024 Chevrolet Silverado 2500

The contact owns a 2024 Chevrolet Silverado 2500. The contact stated while at a stop sign all lights on the outside of the vehicle began to turn on and off independently. No warning light illuminated. A dealer was contacted. The vehicle was taken to a dealer where it was diagnosed that the headlight control module needed to be updated. The vehicle was not repaired. The manufacturer was notified of the failure, and they referred him to call NHTSA to file a complaint. The failure mileage was 61,000.

Very limited while driving in the dark cause head lights go off and can’t drive in the rain or snow cause wipers turn off not save for my family and I and other drivers on the road Thai all happen, After the dealer (Lithia Chevrolet of Redding, CA) performed GM recall programming on the Serial Data Gateway Module (SDGM) and related software updates, my truck began having serious electrical failures. Immediately after the recall work, all exterior lights, interior lights, and trailer lights began flickering on and off while driving. The windshield wipers also pause or stop for a moment when this happens. None of these issues existed before the recall. This appears to be a module reset or corrupted calibration caused during the recall reprogramming. GM has already told NHTSA that they have hundreds of field complaints about flickering headlamps on 2024 trucks, and they identified lighting flicker as a safety defect. My symptoms match those issues exactly. The dealer refuses to accept responsibility, saying the recall is “closed,” but the electrical failure only began immediately after their programming. This is a safety hazard when driving at night or in the rain, and it affects the trailer braking/lighting circuits as well. I have an active GM case opened for this issue. The truck is unsafe to operate in this condition. I am requesting that NHTSA investigate whether the recall programming is causing electrical module failures and whether additional action is needed.

Can not see when driving in reverse in the dark. Camera image appears as a red fog and I can't see a thing. I tried using the rear view mirrors and again could not see anything. Totally driving in reverse in the blind. Absolute safety issue that needs to be addressed. I don't know if this is a camera issue, a lighting issue or both. I have an appointment with the dealership I purchased the vehicle from on 10/23/2025 to address the problem explained above. I purchased this vehicle as a used unit with less than 8,000 miles and this was the first time I had the occasion to operate the vehicle in reverse in the dark.

I was making a right turn and my signal started flashing faster than normal and stated service passenger front turn lamp. There is no way of service without replacing the entire headlight which is $2000.00 for one side. Took to gm dealer about a month ago to diagnose the opposite side and they stated warranty will not cover it. The truck had approximately 76k miles on it when the driver side was looked at and the passenger side was with 78k miles. I have contacted gm warranty claims department twice now to put it all on record. It’s a major safety concern when I have no turn signals on the front which could easily cause a crash. It also is a concern of being pulled over by any law official for something that I can not control and it’s not like I can just go to a local parts store to get a bulb on a weekend due to a poor design by General Motors. Other trucks of the same year with the same headlights that I have are being recalled due to the same issues but since my build date doesn’t fall into that category they do not want to take the responsibility of making things right or help prevent safety incidents from happening that could cause harm their customers and innocent bystanders

The contact owns a 2024 Chevrolet Silverado 1500. The contact stated that while driving at an undisclosed speed with left turn indicator light activated, the message "Turn Signal light Fault Detected" was displayed. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the headlight assembly. The vehicle was not repaired; however, the contact stated that the vehicle had since returned to normal functionality. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 76,240.

The vehicle has, on numerous occasions, gone into a "Check Right Front Turn Lamp" or "Check Left Front Turn Lamp" while operating the turn signals. Vehicle then goes into "hyperflash" on the turn signal indicating a fault when the error message appears and renders the signal non-functional. Vehicle does not return to normal until it is shut off and restarted. Vehicle was taken to dealer for service on this item, the computer was re-flashed with latest software but problem persisted. Dealer indicated they believed there was no issue with the turn signal lights, it was a software issue in the truck. Servicing dealer is Jim Norton Chevrolet in Broken Arrow, Oklahoma. I have noted others in internet research with the same model of truck and similar LED lighting equipment experiencing the same fault.