2024 Chevrolet Colorado electrical problems

ELECTRICAL SYSTEM

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.

NHTSA complaint #11746174 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

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

NHTSA complaint #11741857 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

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.

NHTSA complaint #11740148 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The backup camera view does not appear on my dash screen along with all other camera views. There were no warnings or indicators. It was working the last time the vehicle was driven and then failed on the next vehicle start up.

NHTSA complaint #11732223 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

2024 Chevrolet Colorado with intermittent safety defect at highway speeds. Vehicle displays P215B along with Service ESC, Service Traction Control, and Reduced Acceleration. Speedometer becomes erratic and the vehicle loses reliable speed signal at highway speed. Dealer kept vehicle for 15 days, stated repairs were made, but the same issue returned within about 2 miles of pickup on the highway. Vehicle was returned to dealer immediately. As of April 2, total days out of service will be 21. I do not believe the vehicle is safe to drive or safe to transport my family in. GM case has been opened. This is an ongoing safety issue involving loss of speed signal and reduced acceleration during highway operation.

NHTSA complaint #11727922 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The contact owns a 2024 Chevrolet Colorado. The contact stated that while driving at an undisclosed speed, the brake pedal depressed to the floorboard and was spongy. Additionally, the navigation system shut off unexpectedly, and the Forward Collision Avoidance warning light illuminated, causing the seat belt to tighten while the vehicle was in park. The contact also received OnStar alerts that the vehicle was being stolen and that the 12-Volt battery voltage had dropped. The manufacturer was not notified of the failure. The vehicle was driven to the dealer to repair the issues, but the failure persisted. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 8,285.

NHTSA complaint #11723867 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Not sure if this is your typical safety issue. Voice activation button @ RH side of steering wheel failed approx. one month after vehicle purchase. This button allows one to call out, use GPS, vehicle functions, radio, etc "handsfree". Message @ infotainment screen stated "click here to purchase subscription" which I was not made aware of by anyone involved w/ sale. Cell phone will link up w/ vehicle manually for sending or receiving calls, but requires holding phone to start or end them (and pick who you want to call)...which is illegal in California and unsafe. Inquiring w/ Onstar led to having to pay for monthly subcription to "reenable" functionality. Seeing as this IS a safety item, I wonder why I would be required to pay a monthly 45.00 fee for it to function. Had a 2015 Ford that worked perfectly...for free

NHTSA complaint #11715881 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM:INSTRUMENT PANEL:FUEL GAUGE

See attached document for complaint.

NHTSA complaint #11715083 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

problem since day 1. Instrument cluster goes dark frequently. no speedometer or gauges are illuminated. may stay dark for long periods of time and other times it is shorter periods. sometimes smacking it will bring it back up. sometimes not. cluster changed 2 times by dealer. problem continues. code read problem with harness connector showed up once but they cleared it and it hasn't come back. panel went dark 12 times the other day in 30 miles. dealer is now ignoring it! 80 year old man driving at night with no instrumentation is a serious hazard and POTENTIAL lawsuit!!

NHTSA complaint #11710795 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Starting on [XXX] while driving the truck, the gauge cluster and radio went completely out (black screen) and the five red automatic emergency braking LED's illuminated and stayed on for up to 5 minutes. This happened about 8 times on my commute home. This happed again on [XXX] after the dealership did a software update to resolve the issue. The truck was serviced again on 09/11/2025 and I was told that GM has no software fix for this at this time. On 09/25/2025 again the truck was serviced again to try and fix the issue. This time the radio came on and I could not turn it off or adjust the volume. I went straight to the dealer and showed the issue to the service manager James Mask. The cluster and radio to this day continue to go out (black screen), no speedometer, gauges of any sort for a period of time from 15 seconds to 30 minutes. This leaves me with no way of obeying the speed limit, fuel level, oil or temperature gauges. GM is being blasé about this. They have admitted they know the issue exists but can't or won't offer a fix for the issue. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11706926 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Vehicle: 2023 Chevrolet Colorado Trail Boss Mileage: Approximately 14,000 miles I am submitting this complaint because the ABS braking system on my vehicle activates unexpectedly and causes a temporary loss of braking when driving over uneven pavement. When braking over potholes, bumps, or rough road surfaces at low to moderate speeds, the ABS system engages even though traction is available. When this happens, brake pressure is reduced to the point where the vehicle does not slow as expected. The ABS warning indicator flashes briefly, and there is a noticeable delay before normal braking resumes. This behavior has occurred multiple times in normal driving conditions on city streets, not during panic stops or slippery conditions. The issue feels most pronounced when approaching intersections or slowing in traffic over broken pavement, where consistent braking is critical. The momentary reduction in braking force significantly increases stopping distance and creates a safety concern. The vehicle has low mileage, has not been modified, and is maintained as delivered from the manufacturer. There are no warning lights remaining on after the event, and the issue appears to be related to ABS calibration rather than driver input or road conditions. This does not feel like normal ABS operation and gives the impression that braking is interrupted at the exact moment it is needed. Given the frequency and repeatability of the issue, I believe this represents a potential safety defect that could contribute to a collision, particularly in urban driving environments with uneven road surfaces. I am submitting this complaint to document the issue and to request that the ABS braking behavior on this vehicle be reviewed for safety.

NHTSA complaint #11704801 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

While driving my 2024 Chevrolet Colorado, both the infotainment system and the instrument cluster reboot unexpectedly. During these reboots, the speedometer, fuel gauge, and warning lights are unavailable for at least 30 seconds. This has occurred multiple times at highway speeds, creating a serious safety concern because I cannot see my speed or critical vehicle information while the system resets. Restarting the vehicle sometimes restores functionality, but the issue recurs intermittently. I have checked with my dealer, and no permanent fix or recall has been issued by GM at this time. This defect poses a risk to driver and passenger safety and should be investigated promptly.

NHTSA complaint #11700138 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I have had 3 separate occasions where the automatic emergency braking has engaged with nothing in front to trigger it. Each time was one a busy section of road, two of those times I had traffic behind me nearly causing an accident.

NHTSA complaint #11685199 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

The contact owns a 2024 Chevrolet Colorado. The contact stated that while traveling by RV and towing the vehicle, the contact followed the Manufacturer's recommendation to disconnect the battery while towing. Upon arriving at the destination, the contact reconnected the battery and started the vehicle; however, the instrument panel was blank and failed to display pertinent vehicle information. The vehicle was taken to the dealer, who diagnosed a failure with the radio module. The vehicle was repaired, but the failure reoccurred. The manufacturer was notified of the failure, and a case was opened. The failure mileage was 2,500.

NHTSA complaint #11685393 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The contact owns a 2024 Chevrolet Colorado. The contact stated that while driving at various speeds, the steering wheel was stiff and difficult to turn in either direction. In addition, the passenger’s side mirror failed to illuminate while another vehicle was passing by as intended. The messages "Reduced Acceleration", "Service Steering", and "Service Drive Train" were displayed on the instrument panel. The ESC warning light illuminated. The vehicle was taken to a local dealer, where it was diagnosed; however, the cause of the failure was not yet determined. The contact stated that while driving at various speeds, the vehicle lost automotive power. The vehicle was not repaired, and the failure became progressively worse. The manufacturer was made aware of the failure. The failure mileage was approximately 3,000.

NHTSA complaint #11679261 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The contact owns a 2024 Chevrolet Colorado. The contact stated that the 360 rearview camera would activate unintendedly while the vehicle was not in reverse(R). The contact stated that the 360 rearview camera had engaged while driving and remained engaged for an extended period of time. The contact stated that the failure had prevented him from activating the headlights as needed through the infotainment system. The vehicle was taken to the dealer, where it was diagnosed that the camera had failed, and the dealer informed the contact that the manufacturer did not have a fix for the failure. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 20. The VIN was not available.

NHTSA complaint #11662411 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

When my right turn signal clicks off, it activates my left lane change signal. Took to dealer and was told it functions as it was designed because the tech found two other vehicles that did the same. I've never had a vehicle do that. I don't want to be cut off because of this issue. GM sides with the tech. No one designs vehicles that function way. Been that way since I got it and I keep getting a snow job from dealerships.

NHTSA complaint #11656380 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Started the truck and got a Brake System Failure, Service ESC, Service Trailer Brake System, Traction Control, Forward Colission, ABS, Check Engine Light and Parking Brake Warning light flasing. Also the Auto Start Feature works less than 10% of the time.

NHTSA complaint #11655616 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I purchased this Chevrolet Colorado knowing there was a potential problem in which the vehicle's battery is drained overnight during an over the air update; I had hoped GM would have a fix by now (but it does not seem they do). From what I've read, along with my own experience, the vehicle is prompted to update software, but in the process of updating, the "computer" system freezes, though the software continues to try and update, thus draining the battery dead. When this happened to me I measured the battery voltage at 4.4 volts...which in many cases can be lethal to a 12-volt battery. Fortunately I was able to get a boost from a tow truck driver, who then drove my vehicle onto his truck. The dangerous part of this problem is timing. I camp and overland in remote areas. Should this happen when I am miles from service or outside of cell range, I could be vulnerable to all sorts of negative forces. Fortunately, the vehicle was seen at a local dealership, but aside from fixing an unrelated recall and updating the stereo, best I understood I am still vulnerable to this problem occurring again.

NHTSA complaint #11648813 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

I purchaced a new 2024 Chevy colorado, the truck had 193 miles on the odometer when the brakes failed. When I stepped on the brake to put my truck into gear the pedal became spongy and brakes were severely diminished. I had to force the pedal to the floor to stop the truck at idle. I shut the truck off and restarted, it continued. I called the dealer, they sent a truck with trailer to take it back to the shop. They verified the condition and diagnosed the problem. I was told the EBC and master cylinder failed. The warning on the dash came on at the same time as I realized the brakes were not working.

NHTSA complaint #11644803 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

The contact owns a 2024 Chevrolet Colorado. The contact stated while driving at an undisclosed speed, the instrument cluster failed to function as intended and displayed a black screen. The vehicle was taken to the dealer; however, the failure was not duplicated. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact stated that the vehicle was taken to the dealer several times. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 4,500.

NHTSA complaint #11640648 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

1.) While driving signalling for a right hand turn and then subsequently completing the right hand turn, the vehicle then signals left on its own accord. This is distracting for the driver and confusing to other motorists on the road. 2.) Blind spot monitoring system frequently turns on and or blinks rapidly (effects both driver and passenger side mirrors sporadically) when no other vehicles in the same vicinity. Distracting to driver who then is prompted to look around for vehicles that are not there. Quite often the trucks blind spot monitors light up when not a single other vehicle is on the road anywhere. This takes place on full size two lane roads and wide open multi lane highways where there are no objects near the vehicle whatsoever.

NHTSA complaint #11637527 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

The contact owns a 2024 Chevrolet Colorado. The contact stated while driving 75 MPH, the cruise control feature was intermittently inoperable causing the vehicle to lose automotive power. The Blind Spot mirror sensor warning light intermittently failed to illuminate when another vehicle was passing by the vehicle. The turn signal lights intermittently activated the opposite turn signal light after the turn was completed. The pedestrian detection warning light was intermittently illuminated. The failures occurred on several occasions. The vehicle was taken to a dealer on several different occasions to be diagnosed; however, the cause of the failure was not yet determined. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 1,000.

NHTSA complaint #11621952 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

After using turn signal for a right turn and the wheel straightens back out, the left turn signal comes on for 3-4 blinks. Has caused confusion and have had vehicles turn in front of me. Safety concern.

NHTSA complaint #11618420 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Right turn signal auto-cancel activates left turn lane change signal aproximately 60% of the time. This may cause confusion to oncoming traffic and could lead to an accident. Dealer did not road test vehicle, tryed to replicate problem with the vehicle stationary. This defect only arises while the vehicle is in motion.

NHTSA complaint #11614581 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Driving down the road and truck just randomly slams on brakes and says something is in front of me when it is not.

NHTSA complaint #11610357 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

After completing a right turn with a right turn signal, the vehicle will sometimes signal a left turn for 3 blinks. I believe this is because the turn signal stalk 'bounces' down to the left turn signal area when returning back to normal position from a right turn.​ ​ This is a safety issue because the vehicle is signaling a left turn when no turn is intended. This could cause confusion to other drivers on the road.​

NHTSA complaint #11603899 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

Right turn signal when returning to the off position after completing a R/H turn is turning on the Left signal momentary 3 flashes. This condition happens with every use of the R/H turn signal

NHTSA complaint #11598257 — an unverified report by a vehicle owner.