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.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
420 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.

2012 GMC Sierra brakes problems

brakes problem

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2012 GMC Sierra Owner Comments

problem #1

Mar 132012

Sierra 8-cyl Diesel

  • 420 miles

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

Just purchases new 2012 GMC Sierra 3500, 400 miles, have had alignment / steering problems with a drift to left and a wondering steering wheel, also brake and ABS lights on, went to dealer they looked at it for 2 hrs, and said it needed a part ordered and there was a tsb on it, the tech said it would be safe to drive but I would not have ABS brakes, also he would check alignment again at time when part came in 4 days est, brake and ABS light remained on, vehicle drove fine the next day until a accident, went around curveat 55 mph, applied brakes to slow, brakes went to floor un able to slow at all went off the road lost control and crashed into trees, both airbags deployed, went to emergency room with arm injury and rib injuries, brand new truck very scarry I will never buy a GM poduct again.

- North Liberty, IN, USA

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