The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at 55 MPH, the instrument panel became inoperable. Additionally, back-up camera was displaying a black screen. No warning light was illuminated. The vehicle was diagnosed; however, the mechanic was unable to determine the cause of the failure. The vehicle was not repaired. The manufacturer was made aware of the failure and determined that the VIN was not included in a recall. The failure mileage was approximately 20,000.

- Coleman, WI, USA

I first noticed jerking in my steering two days later the power assist failed. It was almost impossible to steer the vehicle. Luckily I was just leaving my drive. Next time I was in the vehicle the power assist for the steering worked fine, went online and found a video that makes the repair was a body to frame ground strap. This braided copper ground strap from frame to body is located right behind the passengers front wheel. It is subject to salt and corrosion. My vehicle only has 40,000 miles on it and I do have a picture of the failure cost me $10 to repair it shame on GM for putting this critical ground just behind the front tire exposed to salt and corrosion

- Eagle, MI, USA

There is a vibration that is randomly felt. Over the last year I have replaced struts shocks control arm control arm bushings sway bar link sway bar link bushings tires twice and the vibration just keeps increasing to the point it's doing it now when I turn or take bends in the highway. There is now a flat spot in a tire feel when going it slower speeds to be added to the vibration that happens later on obviously related. This is either from my understanding going to be axle or driveshaft it's going to get looked at today since there's nothing left underneath to repair. This has ruined a pair tires I bought last year for $1,500 in September and probably well on its way to ruining the tires that I've just put on last week for $2,400. There is a hesitation a lack of response and a vibration. As far as the electrical goes it makes this very weird buzzing sound very randomly it's only happened about four times it's loud and it can't be explained. Also sometimes the radio and the AC just turns on and there's no key in the car and I've had the door open for a few minutes. Sometimes after turning it off he'll turn everything off but turn it all back on again no key in. Sometimes I can turn the stereo off and it makes a whistling buzzing sound and it's not even on. As far as any light indicators on the dash for any of this no never had a one. I have completely taken care of this vehicle with the transmission flush and will changes and everything that it's supposed to have and I put a lot of money in it since I've had it in a year but I shouldn't have to on 2019 and it's still experiencing the same problems and I have plenty of documentation. As far as date of occurrence it's been continual and random since I bought the truck in June of 2023 from a local dealership called Lokey

- Pinellas Park, FL, USA

Loss of power/misfire on cylinder 6 Diagnosis is cam/lifters. 8/4/2023 120k miles. Shift to park warning at 60,000 miles. continues. Max speed held to 65mph due to abs system"??" for 10 minutes at approximately 90k miles. Park assist failure (complete) at approximately 80k miles.

- Ridgeville, SC, USA

Service Trailer Brake warning flashed then suddenly lost power steering which nearly caused a crash. Vehicle was taken to dealership and a corroded Grounding Strap caused the complete loss of the electrical power steering system.

- Fulton, NY, USA

The pickup shifts violently in and out of overdrive and than into second and than overdrive all while driving down the road at 55 mph and the rear end locks the tires up some times and the whole truck vibrates really and this power Tran problem is getting worse everyone I drive it and it's not safe to have any passengers or my kids in it anymore and it feels like the transmission is going to disintegrate at any moment because and if it does the transmission is going to lock up and than its going to cause a car accident..PLEASE FIX THIS PROBLEM BEFORE THIS TRUCK CAUSES A ACCIDENT BECAUSE OF A MANUFACTURING PROBLEM..IM JUST THINKING ABOUT MY KIDS SAFETY AND OTHER FAMILIES SAFETY ON THE ROAD...FROM A CONCERN PARENT..

- Walton, NY, USA

The wiring harness of the vehicle was placed too close to the frame and began wearing the wires down until they broke. Once this happened, the vehicle turned off while driving and would not restart for a few minutes. The vehicle would turn off repeatedly every few minutes leaving me stranded in the middle of the street until I could get the truck to turn off and restart. There was no warning on when the engine would shut off, it just happened randomly while driving and while in park.

- Stanardsville, VA, USA

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at various speeds the vehicle had stalled. After restarting the vehicle the check engine light had illuminated and the vehicle would not operate in first gear. The vehicle was later taken to the local dealer who was unable to duplicate the failure and no service was performed. The vehicle was retrieved and the failures reoccurred. The vehicle was taken to a different dealer who diagnosed that the engine wire harness was damaged while robbing against the engine components and the harness needed to be replaced. The vehicle was not yet repaired. The failure mileage was 70,000.

- Westwood, MA, USA

Trailer brake service indication comes on constantly and cannot see speed use the radio or make a call. Already have changed the switch that they say is the problem, did not fix issues. Other mechanics on the internet are saying it's a wire harness between the switch and the module this needs to be replaced due to poor quality. We'll have a professional mechanic assess this but it looks like it's a common problem across the board. Please get GM to issue a recall on this because it becomes a safety issue, distraction and not able to read speed. Thanks

- Cape Coral, FL, USA

Rear Window Defroster Thermal Events. Using the rear windows defroster you can hear arching and smell electrical parting making bad or lose contact. I have found other truck from the same year, doing the same thing. NHTSA has a letter from the other truck and suvs in that range. But some how this truck is not on the list for recall.

- Long Valley , NJ, USA

While I-??m driving the truck will start jolting and driving rough. When I looked at the dashboard it said that the parking break is on. This has occurred on several occasions now. I have never used my parking break in this truck because I live in an area that is pretty flat.

- Vancleave , MS, USA

Driving and the steering will jerk and comes up svc esc and service back up camera.Back up camera flashing on display but will not stay on.dealership said it was a battery issue so they changed battery and with in 7 miles from dealership almost hit oncoming car due to steering going out. Happen out of no where so it really hard to drive

- Wheeling, WV, USA

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated while driving 50 MPH, the vehicle lost motive power and stalled. The contact stated that the check engine warning light was illuminated. The contact was able to restart the vehicle and continue driving to his destination. The contact took the vehicle to the local dealer, where it was diagnosed with needing an unstated wiring harness to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 52,000.

- New Hudson, MI, USA

The contact owns a 2019 Chevrolet Silverado 1500. The contact stated that while driving at various speeds, the transmission was intermittently failing to shift between gears with the check engine warning light illuminated. The contact became aware of TSB 21-NA-149 (Engine Wire Harness Chafing). The vehicle was taken to a local dealer, where it was diagnosed that the engine wiring harness needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 58,800.

- Enterprise, AL, USA

Vehicle would stall unexpectedly while driving. Had to pull over (coast to stop) and disconnect battery in order to get pickup running again. Dealership eventually found broken/corroded wires in main power harness to ECM. Appears to be related to GM service bulletin 21-NA-149.

- Yankton, SD, USA

> What component or system failed or malfunctioned, and is it available for inspection upon request? - This has happened about 5 times over the past 2 years when we come to a complete stop and Auto-Stop is turned on. So far it hasn't happened with Auto-Stop off, so it's an assumption that this is part of the issue. We come to a stop, the engine powers down (Auto-Stop) but all battery-powered features remain on. When we go to accelerate, everything completely loses power. It has taken up to 5 minutes to power back up. When this occurs, all we can do is open the door if it's unlocked - there is zero power to any part of the vehicle and there are no noises coming from anywhere. The vehicle is available for inspection on request. > How was your safety or the safety of others put at risk" - The vehicle loses all power. We cannot turn on hazard lights, brake lights to alert others in traffic that we're unable to move or start the vehicle. If there was a need to move the vehicle quickly, we would not be able to do so. Has the problem been reproduced or confirmed by a dealer or independent service center? - No, they're never able to reproduce the issue despite reporting it at least twice on service visits. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? - It has been inspected by the dealer. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear" - Not before it happens, but after the vehicle finally starts up, the dashboard message indicates we should roll the driver's window down and back up again. The date of the incident is the last reported instance.

- Deer Park, WA, USA

Lifters need replaced and screen comes in and out

- Perrinton, MI, USA

The touch screen controller is constantly going haywire. It-??s very distracting while operating the vehicle. The screen will switch from maps that you are following by itself to the radio, home page or just freeze. The radio can-??t be controlled, the Wi-Fi and satellite systems switch on and off at random. There-??s many complaints listed on the internet about the issue. GM wants $675 to replace the system on a 4 year old vehicle.

- Georgetown , KY, USA

Blower motor quit working and started on fire, truck burnt down

- Fargo, ND, USA

Transmission slipping at 58k Radiator leak at 52k Fuel Pump went out at 42k

- San Antonio, TX, USA