Table 1 shows one common service brakes related problems of the 2026 Chevrolet Silverado 1500.
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems |
The contact owns a 2026 Chevrolet Silverado 1500. The contact stated that the message "service brake assist" was illuminated intermittently. The vehicle was taken to the dealer, where the message was reset on several occasions. Additionally, the dealer determined that the failure was possibly due to a low voltage issue, and the vehicle was operating as designed. The contact stated that the failure had recurred. The dealer was contacted and informed the contact that a towing agent would towed the vehicle to their location. The vehicle was not diagnosed or repaired. The manufacturer was not yet contacted. The failure mileage was 85.
I am writing regarding an ongoing and serious issue with my 2026 Chevrolet Silverado 1500 rst 2. 7l that continues to occur despite multiple visits to the dealership. Recently, as I was leaving my house, I entered my truck and started the vehicle as normal. Immediately after startup, approximately eight warning lights and system failure messages appeared on the dashboard simultaneously. The warnings included the check engine light, abs warning, brake system failure, service steering column lock, service traction control, service esc, service brake pad monitor, and trailer brake disabled warnings. At that point, the truck became undriveable. Although I was able to shift gears, the vehicle would not move properly in either drive or reverse. Due to the severity of the issue, I turned the truck off and left it parked overnight. The following day, all warning lights and messages had disappeared completely. This situation is extremely concerning because the vehicle appears to fail randomly without warning. I no longer feel safe driving the truck, especially with my children in the vehicle, because I fear it could stop functioning again at any time and potentially create a dangerous situation. I have already taken the truck to the dealership multiple times regarding this issue. However, I have repeatedly been told that they cannot properly diagnose or repair the problem unless the warning lights are actively present at the time of inspection. Since the issue is intermittent, this has made it very difficult to get the truck repaired, even though the problem clearly continues to occur. I am requesting that this matter be taken seriously and investigated further, and because this is a new truck that barely has 7,833 miles on it. As this appears to involve critical safety systems including braking, traction control, steering, and vehicle drivability. I depend on this truck daily and need a permanent resolution to this problem as soon as possible.
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.