Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

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pretty bad
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
3,824 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 1500 miscellaneous problems

miscellaneous problem

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2015 GMC Sierra 1500 Owner Comments

problem #2

Jan 112016

Sierra 1500

  • 7,649 miles


Brought in my 2015 GMC 1500 Sierra truck in for vibrations issues at high speed of 70-75 mph. After 4 attempts GMC Corp refuses to admit that there is a safety issues in driving this vehicle at a normal rate. They continue to remove and replace the tires. I have never owned a vehicle before that such vibration is felt in the cabin of the truck, passenger seat, foot petal, etc.that is so uncomfortable, that my wife refuse to drive in the truck due to its safety. GMC will not acknowledge any of these complaints but will say everything is of specs. Like others this is the worse vehicle I have ever purchased. Found more complaints like this has been filed, but same result, GMC will do nothing.

- Waveland, MS, USA

problem #1

May 142015

Sierra 1500

  • miles
2015 GMC Sierra 1500 has a vibration problem. Been in shop 2 times so far wheels and tires balanced. Still the vehicles vibrates at speeds 77 and up at 85 you cant stand to be in vehicle have drove on new pavement, interstate, changed lanes still no change. I have a video on this as well as a lot of videos on U tube to show vibration at highway spends this is a problem on 2014 and 2015 and the dealership and GM states this is normal but will not give you that in writing they state they all do it.

- Brookhaven, MS, USA

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