2024 Chevrolet Colorado electrical system problems

“In July 2026, I received a message on my truck's dashboard to "Service Latch System". Neither of my passenger doors would lock. I brought it into the Hendrick Chevrolet Service center, and they told me the actuators on both passenger side doors failed. Even though the truck is only 2 years old, they said I was past the mileage on the 3-year warranty and I would need to pay out of pocket for replacing the actuators. They replaced them. Then this week, week of September 21, 2026, the driver side door locks stopped working. They are now telling me the actuators on that side have now failed and I need to pay out of pocket for it again. I am concerned there is an underlying defect in the vehicle not being addressed.”

“Love my 2024 Chevy Colorado and researched every aspect about it prior to purchase....accept the REQUIRED Onstar subscription to enable the handsfree "speaker button" @ RH side of steering wheel for phone, navigation, etc. I was finally made aware of a promotional that came w/ the truck by an Onstar rep that only worked for one month, which no one @ the dealer, sales rep, finance, etc told me about. Once function quits, using an Android phone, it is impossible to utilize, requiring physically handling the phone to initiate and end calls.....which is unsafe and illegal in my state. It is aggravating to me that one should have to pay 45.00 a month for a great feature that is factory installed on the steering wheel when my 2015 Ford worked for free for the entire time I owned it. As a safety item it should be free and could lead to issues for others if they opt out...distraction BAD”

“While driving home multiple lights,messages and sounds came on the dashboard. I stepped on the brake and there were no brakes. I put vehicle in neutral and pumped brakes a few times. I was not traveling that fast so the vehicle stopped before I hit the person in front of me. I drove 10 mpg with my hazards on to the nearest gas station. I called Chevy service and they sent a tow truck N/C to bring to the dealer.”

“The turn signal has an intermittent condition. When I put the right turn signal indicator on to signal a right turn, after the turn is completed and the turn signal stick returns to the off position my left turn signal with signal a left turn flashing approximately 2-3 times before turning off. I took it to the local Chevrolet dealer maintenance shop and they told me the replaced the turn signal stick, however a few days later the same problem occurred again. I have also learned online that other owners have had the same issue with their Colorado pickup trucks also.”

“The turn signal system intermittently malfunctions. When using the turn signal, the auto-cancel function sometimes activates the opposite signal, and at times the stalk does not stay engaged when attempting to signal. This creates a safety risk because surrounding drivers may receive the wrong turning/lane-change indication or no indication at all. The issue has occurred intermittently while driving and has been presented to Cox Chevrolet in Bradenton, Florida multiple times. Cox Chevrolet has verified turn-signal over-cancel and performed prior repairs/programming. However, the issue has not been entirely resolved and continues to occur intermittently. No crash or injury has occurred, but the condition creates a risk of collision during turns, merges, and lane changes”

“The contact owns a 2024 Chevrolet Colorado. The contact stated that while driving on several occasions at various speeds, and the brake pedal was depressed the pedal remained floored. The contact stated that the vehicle eventually slowed down on its own and came to a complete stop. The was towed to a dealer where it was diagnosed that the master cylinder needed to be replaced. The vehicle was repaired but the failure reoccurred a little over a month later. The vehicle was towed back to the same dealer where it was diagnosed that the battery was dead and the battery needed to be replaced. The vehicle was repaired but the failure reoccurred approximately 17 days later. The vehicle was taken to the same dealer where it was diagnosed that the drivers door wire harness needed to be replaced due to an electrical issue that killed the battery. The vehicle was repaired but the failure reoccurred approximately four months later. The vehicle was towed to the same dealer where the vehicle has yet to be diagnosed as of yet. The manufacturer notified of the failure. The failure mileage was approximately 8,400.”