general problems of the 2015 GMC Sierra

Three problems related to electrical system have been reported for the 2015 GMC Sierra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 GMC Sierra based on all problems reported for the 2015 Sierra.

1 Electrical System problem

Failure Date: 03/07/2023

The contact owns a 2015 GMC Sierra. The contact stated that when doing the initial start the rear of the vehicle began smoking and caught on fire. The contact turned off the vehicle and the fire settled however shortly after the rear window fractured. There no injuries and no medical attention needed. There was no fire report. The contact had taken the vehicle to the dealer who stated that the window needed to be replaced and there was a canadian recall (manufacturer number n192220470 ) for the rear windows defrost failing. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 152,000.

2 Electrical System problem

Failure Date: 10/15/2018

Interior dash lights goes out and a few minutes later the engine cuts off while I'm trying to park. Each time while I was backing into my parking space. After sitting for about 30 seconds the lights dash board lights come back on, then I restart the truck. Sometimes while driving the dash board light blink of and on.

3 Electrical System problem

Failure Date: 04/01/2017

The contact owns a 2015 GMC Sierra denali. The contact stated that the vehicle exhibited numerous electrical failures. The failure caused the steering wheel to lock, the brake system not to engage, and the instrument panel and all other electrical systems in the vehicle not to operate normally. The vehicle was taken to marty's Buick GMC (5 collection way, kingston MA, 02364, 781-585-7570) several times for the failure. The contact stated that the dealer replaced wires, but the failure was not corrected. The contact did not know the name of the wires that were replaced. The contact also stated that the electrical failure also caused a crash on the road median because the steering wheel locked. There were no injuries and a police report was not filed. The vehicle was taken back to the dealer for further inspection. The manufacturer was notified. The VIN was not available. The failure mileage was 15,000.


Other Electrical System related problems of the 2015 GMC Sierra

Electrical System problems
3
Wiring problems
1


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