10.0

really awful
Crashes / Fires:
0 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
66,500 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2015 GMC Sierra 2500 accessories - exterior problems

accessories - exterior problem

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2015 GMC Sierra 2500 Owner Comments

problem #3

Nov 062019

Sierra 2500

  • 61,000 miles

A D V E R T I S E M E N T S

The contact owns a 2015 GMC Sierra 2500. When the contact auto started the vehicle, smoke appeared from the rear window and a burning odor was noticed. The contact powered off the engine. The vehicle was restarted; however, five seconds later, the rear window shattered without warning or an impact occurring. The contact stated that the metal that heated up the window caused the failure. The vehicle was not taken to a dealer or an independent mechanic for diagnostic testing. The vehicle was not repaired. The manufacturer was made aware of the failure and provided case number: 9/5625662049. The failure mileage was approximately 61,000.

- Richmond, MI, USA

problem #2

Feb 192019

Sierra 2500

  • 138,000 miles
The contact owns a 2015 GMC Sierra 2500. The contact stated that the windshield wipers failed to function. There were no warning indicators illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the wiper fuse failed and needed to be replaced. The contact stated that the fuse was replaced, but it failed multiple times. The vehicle was not repaired and was not taken to a dealer. The manufacturer was not notified of the failure. The approximate failure mileage was 138,000. The VIN was not available.

- Douglassville, PA, USA

problem #1

Apr 232015

Sierra 2500

  • 500 miles
The headlights are very poor.it is easy to over drive them.dark roads or rain or snow it is dangerous to drive.

- Portland, ME, USA

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