*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Service brakes
My 2026 Chevrolet Silverado 2500 HD has suffered three original Goodyear tire sidewall failures within 13,290 miles. One failure damaged a rear hydraulic brake line while driving. Serious safety hazard.
Sep 25, 2026Electrical systemFire
A warning light illuminated as the driver was pulling into a bank parking lot. The vehicle was left running while the driver briefly stepped away to use the ATM. When he returned, he saw smoke coming out of the glove compartment. When the glovebox was opened, an active fire was already burning inside the dash cavity behind it. The fire grew rapidly and resulted in full cabin flashover, destroying the interior, melting wiring, and causing structural damage. The burn pattern clearly shows the fire originated inside the passenger-side dash/glovebox area, not the engine compartment. Photographs taken immediately after the incident show melted and fused copper wiring, arc beads, vaporized…
Sep 3, 2026Service brakes
Brand new twenty twenty-six GM diesel. CAN bus dead, no modules communicate. Brakes locked three times while driving. Empty DPF, constant regen, extreme heat, fire risk. Check engine light never comes on. Odometer dropped seven fifty-three miles in dealer records. OnStar dead, shows zero. Twenty-two complaints logged, zero repairs. Secretary signed off everything fine in four hours with no mechanic. Salvaged twenty twenty-three control arms on a twenty twenty-six build. Rusted steering, bent scratched frame with new parts underneath. Oil pump replaced one month after delivery, large date scrubbed off pan. Midnight service stickers. Death wobble, broken shocks, AC line blocked pedals. GM…
Jul 23, 2026Electrical system
Intermittent complete loss of all audio output on a 2026 Chevrolet Silverado 2500HD (VIN [XXX], purchased new XXX). When the fault occurs, the vehicle produces no sound of any kind for the entire drive cycle. This includes the audible turn signal confirmation, the seat belt reminder chime, door and key chimes, and the audible alerts for the driver assistance systems (forward collision alert, lane departure, blind spot, park assist). All audible warning capability in the vehicle is lost simultaneously. The failure is intermittent and occurs without warning. It has recurred on multiple dates, most recently XXX during normal highway driving. The dealer performed a global reset per GM's…
Oct 12, 2026Unknown or other
This vehicle was delivered new without a printed owners manual. There are multiple open recalls for other 2026 model year Chevrolet Silverados that were also delivered without printed owners manuals, however my VIN was incorrectly omitted from the recall population. I only became aware this week that my vehicle was incorrectly excluded from these campaigns.
Oct 6, 2026Fuel system, diesel
The contact owns a 2026 Chevrolet Silverado 2500. While driving 65 MPH, the vehicle lost motive power and the steering wheel seized, and the brakes failed to stop the vehicle. White smoke with a burning odor was coming from the engine compartment. The vehicle was on an incline, which helped the vehicle to decelerate. The contact pulled off the road and came to a stop with smoke billowing under the hood. A Sheriff driving by called the fire department. The fire fighters arrived and determined that the smoke had become extinguished. The vehicle was towed to the dealer, who determined that the fuel line had ruptured and there was diesel fuel collecting inside the engine compartment. The…
Sep 26, 2026 · 9,100 milesSteering
Two steering issues on the same 2026 Silverado 2500 HD LTZ Trail Boss Z71, 6.6L gas, truck has about 11,000 miles as of 09/29/2026. 1. Mechanical clunk heard and felt through the steering wheel over bumps and when the wheel is at full lock. Assist is still present; the wheel does not spin free. This matches wear/lash in the upper intermediate steering shaft (the collapsible shaft between the column and the steering gear), not the tilt mechanism. Fluid is not low and there is no visible leak. 2. Separate hissing / hydraulic-flow noise heard inside the cab from the column area when tension is applied to the wheel. There is no hydraulic fluid in the column; the noise is conducted up the shaft…
Nov 25, 2025Service brakes, hydraulic › Foundation components › Disc › Caliper
The contact owns a 2026 Chevrolet Silverado 2500. The contact stated that while operating the vehicle and depressing the brake pedal, there was a grinding sound coming from the front passenger's side wheel. Later, while driving slowly toward a stop sign, the brake pedal was depressed; however, the vehicle failed to respond and traveled through a four-lane intersection. The vehicle was driven to a local service center where the failure recurred while reversing into a parking space, and the vehicle struck a curb. Upon removing the front passenger's side wheel, an independent mechanic discovered that the inner brake pad was missing and the brake caliper was lodged against the brake rotor. The…
Sep 10, 2026 · 24,052 miles
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.
