2026 Chevrolet Colorado problems, recalls and owner complaints

Vehicle: 2026 Chevrolet Colorado Trail Boss, 4WD Crew Cab. Delivered new 3/29/26. Beginning in May 2026, the vehicle developed a steering column defect: play in the steering wheel, a catch or jerking sensation while driving and turning (particularly at low speeds and on rougher residential/city roads), a structural popping noise, and an accompanying dashboard rattle. Dealership staff advised the vehicle was safe to drive despite the confirmed defect, and I continued operating the vehicle with my family for approximately two months while a replacement part was on backorder. The vehicle has been…

The vehicle developed a rapid and moderate shudder followed by "Check Engine", "Service Traction Control", "Service ESC" messages and associated icons on the driver display. The shudder happened a second time within approximately 30 seconds and the engine lost power followed by "Reduced Power Warning" message. I engaged the emergency flashers and limped to the nearest side road. I had to stop on the road because of no shoulder. I waited there while assessing the situation and eventually was able to drive the short distance home. I disconnected the battery to reset the PCM. This action…

Seats: Driver’s seat shifts forward when normal braking pressure is applied. Bottom cushion seems to be loose/shifting. Cause for major concern if emergency braking should be needed and seat does not restrain driver Steering: Steering wheel has vibrations when driving over normal aberrations/roughness on paved roads. Accompanied by rattles and mechanical noise. Extremely annoying Suspension: Front passenger side has loud clunk from time to time on certain speedbumps/off road. Low speeds 10-15mph. Vehicle Details: 2026 Colorado ZR2, Odometer: 3176

I was driving went to stop brake petal went to the floor and the truck did not stop. So i put it in low gear and got the truck to stop. the truck is at the dealer they keep giving me the run around so i call gm and open a case there going to get back to me .Brake light,APS,Brake SystemFailure all lit up on dash and truck only had 134 mile.

The contact owns a 2026 Chevrolet Colorado. The contact stated that when the vehicle was purchased, the passenger’s side air bag warning light remained illuminated. The vehicle was taken for tire maintenance, and the contact was informed that the air bag warning light should not be constantly illuminated. The dealer was contacted about the failure. The dealer diagnosed a failure with the restraint system and that the sensor on the passenger’s side was not operating properly, causing a failure with the passenger’s side air bags and seat belt. The contact stated that the part to repair the…

The contact owns a 2026 Chevrolet Colorado. The contact stated that while driving 70 MPH with the adaptive cruise control engaged, while the vehicle was approaching another vehicle from the rear, the brakes independently activated. No warning light was illuminated. A dealer was contacted. The vehicle was taken to the dealer to be diagnosed, and the contact was advised to stop using the adaptive cruise control while driving. The vehicle was not repaired. The manufacturer was notified of the failure and opened a case. The approximate failure mileage was 8,664.

Component: Drivetrain, brake, and engine management systems repeatedly fail in a coordinated pattern, with multiple warning indicators activating simultaneously and sudden unintended deceleration occurring without warning. Vehicle available for inspection. Safety risk: Most recent failure occurred at highway speed with family including passengers in the vehicle. Without warning, the vehicle decelerated abruptly while multiple dashboard warnings activated at once. Sudden deceleration at highway speed creates immediate risk of rear-end collision from following traffic and loss of vehicle…

Front passenger headlight assembly is defective with less than 200 miles on vehicle. The defect is allowing excessive condensation in assembly and fogging up headlight brightness and assuming will eventually cause bulbs to prematurely burn out. This in my opinion is a safety concern and issue . Also seems like there is a shortage of the defective headlight assembly.

The contact owns a 2026 Chevrolet Colorado. The contact stated that while attempting to start the vehicle, the vehicle failed to start. The contact stated that after several attempts, the vehicle started, however the battery became drained. No warning lights were illuminated. After the battery was drained, the doors failed to unlatch, and the contact was stuck inside the vehicle. The tow truck driver arrived and assisted the contact with exiting the vehicle. The vehicle was towed to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure…

ECM Engine Control Module TCM Transmission Range Sensor TCM Transmission Control Module While driving in a 45 MPH speed zone in heavy traffic, the vehicle suddenly lost power and abruptly slowed down causing a number of other vehicles to have to break and swerve . Problem confirmed through ONSTAR Diagnosis As of this date, the GM dealer has not confirmed the problem. No other inspections have been confirmed. there were no warnings prior to the event.

The contact owns a 2026 Chevrolet Colorado. The contact stated that while driving 70 MPH with the adaptive cruise control engaged, while the vehicle was approaching another vehicle from the rear, the vehicle failed to automatically slow down. The contact depressed the brake pedal to get the vehicle to slow down as needed. No warning light was illuminated. A dealer was contacted. The vehicle was taken to the dealer, where it was diagnosed with a defective module, and that there was no replacement part available to repair the vehicle. The vehicle was not repaired. The manufacturer was notified…

[INSTRUMENT CLUSTER BLACK-OUT] While driving on I-15S, suddenly the Instrument Cluster went completely dark for 5-10 seconds. A scary and alarming development.