2024 Chevrolet Silverado EV problems

Filed Oct 17, 2026 · Body, Electrical · WA

On XXX, at midday, in the Haggen parking lot in [XXX], I unlocked the passenger door with the silver exterior door button. At that moment the side-view camera display glitched, and afterwards the exterior door buttons stopped working. The key fob and the interior door buttons still worked. Restarting the infotainment system did not fix it, and the passive-unlock setting was not the cause. After I left the truck locked and asleep for about 20 minutes, the buttons and cameras both worked again. I use the side cameras for lane centering while driving. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Mar 3, 2026 · TX

I own a 2024 Chevrolet Silverado EV WT equipped with the OEM soft tonneau cover. The original cover and its warranty replacement have both failed in the same way. The cover material appears to shrink over time so that the side flaps will no longer reach and stay attached to the Velcro along the bed rails. At highway speeds the cover flaps and “balloons” upward, and the Velcro strips will not stay connected even when properly installed and tightened. The dealer has already replaced the cover once under warranty, but the replacement has the same problems. This suggests a design or materials defect, not a one‑time bad part or installation error. In my opinion, the flapping and ballooning could allow the cover to come loose or detach at speed, which could create a road hazard for other drivers. I am asking the federal safety agency to track these failures and evaluate whether the OEM soft tonneau cover on the Silverado EV presents a safety risk similar to prior GM tonneau cover issues where covers detached while driving.

Filed Jan 30, 2026 · Visibility · 13,000 miles · ME

The contact owns a 2024 Chevrolet Silverado EV. The contact stated that while operating the vehicle in sub-zero temperatures, the HVAC unit failed to blow hot air through the vents. During the failur,e the contact was unable to defrost the windows. The vehicle was taken to the local dealer who determined that the heater control module was inoperable and needed to be replaced. The vehicle was not repaired. The contact was informed that the heater control module part was on a national back order and currently not available. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was 13,000.

Filed Jan 28, 2026 · NC

When charging my Silverado EV at Level 3 DC Fast chargers it is not charging at the same Voltage / Power as it has been in the past at the same stations (roughly half the power). I have taken it to the service center for diagnostics but they were unable to isolate the component that caused this problem, only reproduce the problem. Further details below. What component or system failed or malfunctioned, and is it available for inspection upon request? - The Level 3 DC high voltage charging is not charging at the same voltage as a comparable Silverado EV. (Pictures attached) - I can demonstrate the problem with my car on request, I have attached pictures of a new Silverado EV charging as well. How was your safety or the safety of others put at risk? - I would not consider it safe for level 3 DC charging which involves high current and high voltage to not be working as designed. It is also unsafe to not have any warning lights indicating that the charging is not working as designed. Has the problem been reproduced or confirmed by a dealer or independent service center? Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? - The problem has been reproduced and confirmed by John Heister Chevrolet of Fuquay Varina NC. They were unable to isolate a component that is causing the issue and have sent log files of the car to the engineers at Chevy to further diagnose this issue. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? - There are no warning lights / messages indicating that there is a problem even now. Only the symptom of not charging at the expected Voltage / Power level. - Symptoms were first observed by me on December 16, 2026

Filed Jan 26, 2026 · Body · WI

On 1/20/26, we purchased a ‘24 Chevy Silverado EV from a Chevrolet dealership. 2 days later, on 1/22/26, while my husband was driving on the interstate, the tonneau cover partially detached and flew backwards lifting upwards and flapping violently. One of the metal crossbars detached completely from the tonneau cover and flew off the truck, and a second crossbar began to tear away. The cover was flapping forcefully which created a highly unstable and dangerous condition. My husband pulled over on the side of the interstate to remove the tonneau cover to prevent it from fully detaching. He placed the cover into the truck bed. This incident occurred suddenly, with no warning. This was a near-miss incident with potentially catastrophic consequences. If the tonneau cover had fully detached, it could have become airborne and struck another vehicle. The crossbar that flew off, could have struck another vehicle, easily penetrating a windshield, causing another driver to lose control, or result in a multi-vehicle collision. The risk of serious injury or fatality was significant. The next day, on 1/23/26, we took the truck and damaged tonneau cover to our local Chevrolet dealership for inspection. The service manager visually inspected the cover and documented the failure. We scheduled an appointment for repair at their soonest availability, 2/4/26. We will not feel comfortable using a new cover unless a modification is made to adequately secure the cover to prevent this from occurring again. We also called the Chevrolet dealership where we purchased the vehicle from and spoke with the general manager to let them know what happened, as they have sold close to 100 of these Chevy Silverado EV’s. They said this has happened to others and they speculate that GM is already aware of this concern. We urge the federal safety agency and GM to take immediate action. Please open an investigation and issue a recall before someone is seriously injured or killed. Thank you the federal safety agency!

Filed Nov 18, 2025 · Acceleration, Transmission · 55 miles · MN · crash · 1 injury

The contact owned a 2024 Chevrolet Silverado EV. The contact stated that when idle, the vehicle would hesitate before accelerating. Continuing to drive at approximately 55 MPH, the accelerator was released, and the vehicle continued to accelerate. The vehicle veered off the road, where the vehicle flipped a total of 5 times before coming to a stop. The contact received injuries to their back, whipflash, and a contusion of the stomach. Medical treatment was needed and had been ongoing. The vehicle was towed and totaled. A police report was filed. The manufacturer was not informed of the failure. The failure mileage was unknown.

Filed Nov 14, 2025 · Body, Electrical · NM

See attached document for complaint.

Filed Oct 2, 2025 · Steering · MN

Under heavy acceleration the vehicle swerves from lane to lane and the operator is unable to counter the steering. The behavior continues until the acceleration is halted. The vehicle was grounded due to it being deemed unsafe by the originating dealership technician and repairs were attempted but were unsuccessful. The dealership had another vehicle like mine in inventory so they tested that one and found the same erratic behavior but rather than deeming it to be a problem they declared the steering issue it to be normal for that model. This is section 4 of the attached dealership service report.

Filed Oct 1, 2025 · Brakes, Driver assistance · CA

On multiple occasion parking sensors activate for no reason. Emergency braking occurred while backing as well as while driving for no reason at all. High possibility of a crash occurring. Gm refuses to repair or replace. Gm stated dealer says vehicle has completed repairs and vehicle ready for pickup. Dealer has not repaired or replaced any items or parts.

Filed Sep 14, 2025 · Body · TX

The front trunk latch mechanism repeatedly fails. When this occurs, the vehicle believes the trunk is open and will not let you drive in normal mode. It forces you to proceed in limp mode which is dangerous. The 12v battery has to be reset to have the sensor redetect the close latch. Reports from multiple forum sources show this to be a widespread problem and currently dealer are replacing with the same mechanism and the problems reoccur.