2024 CHEVROLET Colorado

Visibly observed antifreeze / coolant leaking from top radiator hose where it connects to the radiator. Dealer replaced upper radiator o-ring but it's still leaking. At 17000 miles a service brake warning message showed up on information screen. Front brake rotors are warped. Dealer states normal wear on front brakes. Also the dealership stated the front left inner brake pad was down to 2mm of pad left. Wanted over $420 to turn rotors and replace pads. I inquired why the left front pads were worn so much than the right side. They stated this was normal!

The upper radiator hose on some huge percentage of these trucks fail (mine has failed at just over 20K miles). You can check the Colorado Chevy forum, youtube, etc., et al, and find plenty of instances where this has failed. As this is the cooling system, it can cause the engine to overheat and potentially ruin the engine. The flaw seems to be an engineering issue with the rubber seal they use (instead of a high quality o-ring) to seal the upper hose to the radiator. Additionally, since this can cause engine failure it should be addressed immediately. Instead, my local Chevy dealer, since its not a recall item, said they could schedule a time next week for me to LEAVE the truck and then they would get to it in 7-10 days. This is extremely unfair to the consumer who depends on these vehicles. This should absolutely be a recall item. You can find 1000's of examples online and if you can pull GM repair data, I'm sure you'll find 1000's more.

The contact owns a 2024 Chevrolet Colorado. The contact stated that while attempting to add windshield washer fluid to the windshield washer fluid reservoir. The contact stated that the washer fluid failed to pass through the filler neck and enter the reservoir. The vehicle was taken to the dealer, who informed the contact that the failure was due to a poor design flaw and that there was no repair available currently. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 14,000.

After completing a right turn with a right turn signal, the vehicle will signal a left turn for 3 blinks.

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.

Bought a 2024 Chevy Colorado in Dec 2024. Going through a car wash, the air blower put dent in top of the truck. Found out there is a technical service bulletin 23-NA-209 where Chevy admits there is structural issue with bracing of the roof. The TSB also shows where five additional braces are to be added to the roof to give structural integrity. Worried about safety of truck should there be a rollover.

Upper coolant hose started leaking two weeks ago.

The contact owns a 2024 Chevrolet Colorado. The contact stated that the rearview camera failed to operate while shifted in reverse(R). The contact stated that the vehicle was taken to the dealer on two separate occasions; however, the failure returned after each visit. The contact stated that the dealer had acknowledged the failure; however, the contact was informed that there was no fix for the failure. The vehicle was not repaired. The manufacturer was notified of the failure but offered no additional assistance. The failure mileage was approximately 2,300

A leak in the upper radiator coolant intake hose has been found. This leak is the result of a bad rubber o-ring in the connection between the radiator and the hose. This has resulted in coolant regularly leaking from the vehicle causing power train issues, health and safety concerns where toxic coolant is leaking and environmental concerns. A loud “whooshing” noise was heard from the engine bay prior to eventually a check engine light being illuminated when the coolant level became low enough.