2026 Chevrolet Silverado 1500 Problems

Engine seized and stalled while vehicle was in motion. This resulted in failure of power steering assist and power braking assist. This made vehicle extremely difficult to maneuver safely out of the flow of traffic. The engine seizure was confirmed by a Chevrolet dealership. And the engine was replaced by the Chevrolet dealership. There were no warning lamps. The engine made some unusual noises moments before failure.

No warning lamps or chimes. Truck shut down as I was pulling into my garage. Shifted to neutral on its own and a message on the dash said to put it in park and restart the engine. This event happened on 9/15/26. The truck has 1400 miles on the odometer.

The contact owns a 2026 Chevrolet Silverado 1500. While driving at an undisclosed speed, several brake warning lights illuminated on the instrument panel. The contact attempted to depress the brake pedal, and the brakes failed to respond as needed. The contact pumped the brake pedal continuously to bring the vehicle to a stop. The vehicle was then driven in LIMP Mode. The vehicle was taken to a dealer and was diagnosed with a brake control module failure, which was caused by an incorrect software version that had crashed the module. The manufacturer was notified of the failure. The failure mileage was 4,300.

No warning lamps or chimes. Truck shut down as I was pulling into my garage. Shifted to neutral on its own and a message on the dash said to put it in park and restart the engine. This event happened on 9/15/26. The truck has 1400 miles on the odometer.

While driving at about 20mph we hear a grinding noise and the truck throws itself into nuetral and then shut off. The truck seems to be on like when started with the key fob, on but not fully started. A warning message comes on the dash stating "conditions not safe to drive". The truck would not go back into gear, even after pressing the start button and truck regaining power. Pressed on the brakes to stop, put in park and then back into drive. Message warning went off and truck drove as normal again. This has happened twice since purchasing the vehicle in May 2026.

THIS NEW TRUCK HAS BEEN IN 2 DIFFERENT DEALERS FOR THE SAME TRANSMISSION ISSUE, 2 TIMES WITH CHAMPION CHEVY AND 1 TIME WITH MICHAEL HOLH CHEVY/GMC DEALER, FIRST 2 TIMES NOT ABLE TO DUPLICATE THE ISSUE AT CHAMPION CHEVY, 3RD TIME I WAS ABLE TO DUPLICATE THE TRANSMISSION ISSUE NOT ALWAYS DOWN SHIFTING INTO FIRST GEAR WHEN STOPPED OR ON A HILL, THERE SHOP FORMAN STATED THATS NOT RIGHT, BUT YET THEY DID NOTHING TO TRY AND RESOLVE THIS ISSUE, I FILED A COMPLAINT WITH CHEVY CORPERATE OFFICES AND AGAIN NOTHING WAS DONE TO RESOLVE THIS ISSUE. LEMON LAW WILL NOT TAKE EFFECT UNLESS THEY FIX SOMETHING SO IN MY OPINION IF YOU DONT FIX IT THEN THE CONSUMER HAS NO RECOURSE, PER LEMON LAW LAWYER,

On XXX, my Chevrolet Silverado experienced a sudden, severe loss of normal braking shortly after I dropped my child off at school. When I attempted to stop at a stop sign, the vehicle would not stop normally. The brake pedal remained firm, but braking effectiveness was drastically reduced and required extreme force. The dashboard simultaneously displayed multiple warnings involving the brake/ABS system, ESC, steering-column lock, and trailer-brake system. OnStar generated a diagnostic/safety report identifying fault/error code P062F. The vehicle then entered a reduced-speed/limp-mode condition. I was extremely fortunate this occurred within approximately one mile of Rick Hendrick Chevrolet of [XXX] and with little traffic around me. I was able to reach the dealership without a collision. Had this occurred at highway speed, the inability to stop normally could have resulted in a fatal crash. The incident also occurred immediately after school drop-off. Had I used the normal car line instead of parking and walking my child inside, this failure could have occurred among stopped vehicles while children were actively exiting them. I immediately brought the vehicle to Rick Hendrick Chevrolet. Despite the seriousness of the event, I do not believe the cause was adequately investigated. To my knowledge, a computer/software update was performed and I was essentially told to “let them know if it happens again.” They also asked what i was towing - nothing.I questioned whether an electrical fault or short could have caused the multiple simultaneous failures, but I am not aware of that possibility being investigated. Because another occurrence could cause serious injury or death, I refused to continue driving the vehicle and traded it in. I have now learned that the same vehicle is being offered for sale again. I am reporting this to NHTSA because I am concerned the underlying safety defect remains unresolved and could represent an early instance of a broader defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATIO

I purchased this vehicle brand new and have experienced a recurring issue when coming to a stop. The forward sensors activate indicating I am too close to an object (even though nothing is in front of the vehicle), and the engine stalls. Everything shuts off except the driver information screen, which displays the prompt "Shift to Neutral and Press Start Again." Following this prompt does nothing; I have to shift into park and press the ignition again to restart the vehicle. I have taken the truck to the dealership multiple times. After the first two visits yielded no solution, the maintenance team contacted Chevy engineering, and a hard reset was performed. However, today (8/24), a similar issue occurred. While at a complete stop with a full car length between my truck and the vehicle ahead, the sensor warnings activated. The engine did not stall as it had before, but the issue seemed entirely random.

The contact owns a 2026 Chevrolet Silverado 1500. While driving at an undisclosed speed, several brake warning lights illuminated on the instrument panel. The contact attempted to depress the brake pedal, and the brakes failed to respond as needed. The contact pumped the brake pedal continuously to bring the vehicle to a stop. The vehicle was then driven in LIMP Mode. The vehicle was taken to a dealer and was diagnosed with a brake control module failure, which was caused by an incorrect software version that had crashed the module. The manufacturer was notified of the failure. The failure mileage was 4,300.

While driving in a parking lot. Barely applying throttle to move straight forward not turning or driving on a rough road the truck completely shut off all screens went blank and I wasn't able to accelerate. I was able to restart the truck, shift into drive and continue but took a few seconds to realize the issue and properly restart the engine. Thankfully this occurred while in a parking lot without anyone behind me but this is a real concern for me now driving on streets/highways with other vehicles around. This truck was purchased brand new has never been off road and has just over 3,100 miles. There were no warning lights before or after this incident.

Was driving at highway speeds when truck shuttered and rattled and quickly slowing down. Warning errors on dash stated "Reduced Acceleration, Drive with Care", "Service Emissions System", "Service Traction Control", "Service ESC". Got vehicle to dealer and they confirmed the error code (P0202 - covered under powertrain warranty), but then also noted an error code for P129F where the truck would not start up. They are recommending a replacement of the Fuel Pump Power Control Module. GM had updated a NHTSA bulletin (original: N262558690 - Emissions Recall - Fuel Pump Power Control Module - July 15, 2026) on August 12, 2026 that expanded the population of qualified models to include the 2022 GMC Sierra 1500. However, on September 1 they issued an updated notice that said "GM has since identified certain 2022-2023 model year Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles that were erroneously included in this recall and are not affected by the condition." I believe my truck was originally included in the recall, was removed two weeks ago, and now my dealer has subsequently diagnosed a Fuel Pump Power Control Module failure with DTC P129F and recommended replacement This all follows a warranty repair I had to get two weeks ago on my Engine Coolant Control Valve (P1098), which was covered under powertrain warranty

While driving this 2026 Chevy Silverado, the engine has shut off while driving it. While driving down the road the engine will shut off and a message on the display will show "Return to Neutral" and "Press Start". This is very dangerous to have a vehicle shut off while driving down the road as it affect my family and other drivers on the road. The vehicle need to be completely stopped to shift to Park, in order to start the vehicle again. There are no signs or warnings that this is going to happen, it just happens randomly. The dealer can not reproduce the problem but did confirm to me this has happened to several other same make/model vehicle that have been reported at the same dealership. On another unrelated safety issue with this same vehicle, the gas tank over flows when filling it up. Dealer was able to reproduce this problem, but doesn't know how to fix it yet. Is waiting to GM to approve what should be replaced, under warranty. This is dangerous for me and other people at gas stations. I can't fill my vehicle up all the way with fuel, otherwise it runs down the side of the vehicle and on to the ground where it is very flammable.

Hood scoop blinds me (and passengers) when sun reflects off it. Who designed this????!!!!

Tailgate keeps randomly opening when driving down the road. Vehicle was taken to a Chevrolet dealership for them to address. GM denied warranty claim and will not provide anything in writing. This is a huge safety concern for a work truck that hauls tools and equipment on a daily basis. And the fact that GM will not give anything in writing on the denial is absolute BS.

On XXX I leased this 2026 Silverado and I have discovered that this truck tramlines, basically rocks side to side on roads with longitudinal grooves in the concrete, meaning lines that go the same way you're driving, the truck will violently swag side to side. I have been pushed into oncoming traffic from this. On 7/17.26 I took my truck to Fox Chevrolet of [XXX] to get service about this issue. I took the general manager of theirs, Marc and he confirmed the issue. He said he would send the DOT number to GM and wait for their reply. He called me on 7/20 saying that GM informed him that this has been reported by others and there's nothing GM is willing to do and to just deal with it. I told him that I find that unacceptable and it needs to be looked at my someone higher up. He passed this to his service manager since he's going on vacation for the next week, Ron. Ron called me and said that he talked to the local dealer rep and that he claims there's a law that says GM can't change tires that didn't come on the truck and that this is a known issue with these tires and again to just deal with it. This is completely unacceptable and flat out dangerous! I had a 2024 Silverado before this truck and it never did it. It had different tires than this truck and that's my argument is the tires are the problem. The manufacturer, Michelin even said that the solution is to get different tires and it's known on these ones. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I purchased my new 2026 Chevrolet Silverado 1500 truck on 12/04/2025 from CMA Chevrolet in [XXX] . When the truck was delivered, there was no owner's manual with the truck. I recently found that there was a recall associated with this issue. It is XXX. I thought that maybe manuals were now online. When I read the recall, it said that it is federal law that one be issued with each new vehicle. My VIN is not part of the recall. I contacted my salesman and he said that their parts department said that sometimes the manufacturer, GM, puts out VINs in blocks. This does not make sense. How does a manufacturer know something that they did not do?? I would like my VIN added to the list of vehicles that are affected by this recall. Thank you INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Auto wash truck quit, dead would not restart, tow service disconnected battery and reset. Okay after. Visit to dealer service they said nothing wrong. Driving yesterday in the rain quit 4 times on the road driving, it would restart each time. Warning on the dash would flash at times "Hands on the wheel" while driving ? This is a serious safety issue. Intermittent when it gets wet, new truck, 1,800 miles, no alterations. Dealer service no help, it has hard codes, CAN Bus communication issue, water intrusion likely cause, we are afraid to operate on the road, help please.

2026 Chevrolet Silverado 1500 Safety Issue Summary: I am filing a complaint regarding critical safety defects with my vehicle. The truck displayed warning messages for traction control service and brake system failure on the instrument panel while parked in my driveway, prior to the vehicle becoming inoperable, I experienced dangerous driving conditions including swerving similar to hydroplaning on two separate occasions. Details: The vehicle was picked up on a flatbed on May 11th, 2026 because it would not start or run. When I drove it before this incident, I experienced the vehicle swerving dangerously similar to hydroplaning on two different occasions 5/1/26 and 5/9/26. Upon inspection, warning messages appeared on the dashboard indicating traction control system service and brake system failure. These are critical safety systems. Chevrolet HE Dealership in Wichita Falls, Texas performed a diagnostic and claimed to find only a dead battery and parasitic draw. They refuse to address the traction control or brake system failures and claim they cannot duplicate the issues. They are pressuring me to accept the vehicle without written confirmation that these safety systems have been repaired. Safety Risk: A vehicle with non-functioning traction control and brake system failures is unsafe to operate. I cannot accept this vehicle until these critical systems are properly diagnosed and repaired.Than you for your help in this matter.

Hood scoop blinds me (and passengers) when sun reflects off it. Who designed this????!!!!

My 2026 Chevrolet Silverado 1500, LT Trail Boss, did not include a printed version of the Owner's Manuals and Guides. I have experienced issues with using automatic Car Washes with the truck lurching while inside the Car wash, the online version of the manual is difficult to use at times when internet access is unavailable. My VIN is not listed in the recall N252532020. Another issue is with the Driver's Seat, the retainer for the leather upholstery keeps popping off under the seat that can cause it to become caught in the seat's mechanics.

The contact owns a 2026 Chevrolet Silverado 1500. The contact stated that while driving 20 MPH on a dirt road in Death Valley National Park for 30 miles, the passenger’s side front shock failed, then the driver’s side front shock and driver’s side rear shock failed. There were no warning lights illuminated. The vehicle was taken to the local dealer, who declined to repair the vehicle under the new vehicle warranty. The dealer determined that the front struts and shocks had failed, and there was axle damage. The rear driver’s side wheel was also damaged. The vehicle was not repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 3,999.

the General Grabber HTS 255/70 R17 off a 2026 Chevy 1500 truck from factory with only 17k miles, has had multiple leaks from what appear to be the rubber itself cracking and no objects seem to be making the punctures. (this tire itself the main reason for this report has been repaired 4 times and now has its 5th leak) but at least 1 or more repairs have been made for 3 of the 4 tires as well as another chevy truck same year, model and tire from factory but only 1 of their tires has failed as of today. One of the tire punctures has leaked 5 psi within 1 mile distance. For obvious reasons of a tire going flat and so fast for no reason this can be extremely dangerous for the occupants of the vehicle as well as others that are on the same roadway,( locations to pull over, weather conditions IE icy roads and pos tire ruptures) The conditions have only been observed in the late spring, summer, and fall, they have not yet been seen in the winter, but is expected to fail more often as the cold with cause the tire to become more brittle and prone to more cracking. The Chevy truck TPMS does provided a fast and accurate tire pressure give the driver enough time to make decision on the best location to stop