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.

2.9

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
49,000 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.

2004 GMC Sierra 1500 brakes problems

brakes problem

Find something helpful? Spread the word.
Get notified about new defects, investigations, recalls & lawsuits for the 2004 GMC Sierra 1500:

Unsubscribe any time. We don't sell/share your email.

2004 GMC Sierra 1500 Owner Comments

problem #2

Dec 212010

Sierra 1500

  • 33,000 miles

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

The contact owns a 2004 GMC Sierra 1500. The contact stated that he noticed that the brake lines were corroded. There was no warning indicating the failure. The vehicle was not inspected by a dealer nor repaired. The VIN was unavailable. The failure mileage was approximately 33,000.

- Cinnaminson, NJ, USA

problem #1

May 222006

Sierra 1500 8-cyl

  • Automatic transmission
  • 65,000 miles
: the contact stated while driving at an unknown speed, the brakes were applied and failed. When the brake pedal was pressed, it was spongy and went to the floor. The vehicle was stopped without incident. The rear stainless steel brake line had split. The vehicle has not been taken to the dealer for inspection and the manufacturer has not been alerted.

- Dill City, OK, USA

Not what you are looking for?