Two problems related to wiring have been reported for the 2015 Chevrolet Colorado. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Chevrolet Colorado based on all problems reported for the 2015 Colorado.
Tl the contact owns a 2015 Chevrolet Colorado. While driving at unknown speeds, the power steering failed and there was an abnormal buzzing noise emerging from the dashboard. In addition, the vehicle lighting spontaneously turned off and on. The vehicle was taken to the local dealer (modern Chevrolet, 800 w 4th st, winston salem, nc 27101, (336) 722-4191) where it was diagnosed that the wiring harness was chaffed. The vehicle was not repaired. The manufacturer was contacted and provided case number: 8-4441944761. The failure mileage was 63,000. The VIN was not available.
Had dent repaired on drivers fender, picked up truck from dealer, drove 4 miles home to put in garage. Next morning at 5:30 am discovered truck fire in garage due to electrical wiring harnesses. Extensive damage to garage and garage floor. Extensive damage to truck's electrical and engine area. Dealer told me it is a gm problem. Now dealing with gm legal dept. But this could be a major problem with all 2015/2016 trucks, no warning what so ever prior to incident. Vehicle is a 2015 Colorado not 1 year old with 8300 miles.