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.

4.9

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
21,000 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.

2003 GMC Sierra 1500 brakes problems

brakes problem

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2003 GMC Sierra 1500 Owner Comments

problem #2

Aug 012003

Sierra 1500 8-cyl

  • 20,000 miles

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

2003 GMC Sierra truck, steering, has a clunking noise started about 5,000 miles, told by mechanic to take to a dealer, was not the first time he had heard of this problem and was not something he wanted to undertake due to liability, another problem with to much play or (slap) in the drive shaft, took it to dealer they replaced drive shaft, did not solve problem, so apparently they did not know how to solve problem and basically were grabbing at straws, I still have problem, front running lights keep burning out (electrical problem).

- Mt. Hermon, CA, USA

problem #1

Jan 102009

Sierra 1500

  • 22,000 miles
2003 GMC Sierra 1500 pu truck - corroded and failing hydraulic brake lines. This truck was purchased new by me in October 2003, and now has only 23,700 miles on it. A line near the fuel tank, which feeds the rear wheel calipers, rusted through in January 2009. Other lines in numerous locations also show signs of corrosion which will lead to future failures. Mechanics in this area tell me this is very common, even on some newer GMC (and similar Chevrolet) vehicles. Some of these mechanics replace the faulty lines with tubing which is more corrosion-resistant than provided by the manufacturer. A couple of weeks ago, one of the rear, rear wheel emergency brake cables on this vehicle also failed due to corrosion, and the other one showed signs of the same failure impending. Both were replaced. A serious, fundamental and compound hazard exists under this scenario. The manufacturer should be required to recall thee vehicles and replace all critical brake components subject to corrosive failures with corrosion-proof (or at least highly corrosion-resistant) parts.

- Gloversville, NY, USA

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