1.9

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
87,372 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 fuel system problems

fuel system problem

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2004 GMC Sierra 1500 Owner Comments

problem #5

May 232020

Sierra 1500 8-cyl

  • miles

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

Corroded brake lines. This has been reported previously. I was driving down rural road getting ready to turn in my driveway when my brakes gave out. I was lucky enough to be able to get it into the gravel driveway without killing someone. When I looked underneath to find the brake lines were corroded and one had burst. I had part of the line fixed with copper tubing. I have since had 2 more lines burst. As well as a fuel line leak. This has become frustrating.

- Lexington, KY, USA

problem #4

May 132013

Sierra 1500

  • 104,000 miles
The contact owns a 2004 GMC Sierra 1500. The contact stated that the fuel tank strap fractured due to corrosion. Also, the brake lines were rusted and the instrument panel gauges were inoperable. The vehicle was taken to a mechanic who replaced the brake lines. The manufacturer was made aware of the failures. The failure mileage was 104,000.

- Beaver, PA, USA

problem #3

Jun 272012

Sierra 1500 6-cyl

  • 132,271 miles
Vehicle would stall and eventually shut off, regardless of type of road, I.e.highway or city streets, and regardless of the speed.

- Camden, NJ, USA

problem #2

Oct 272011

Sierra 1500 6-cyl

  • 122,078 miles
Vehicle would stall and eventually shut off, regardless of type of road, I.e.highway or city streets, and regardless of the speed.

- Camden, NJ, USA

problem #1

Jul 162008

Sierra 1500 6-cyl

  • 78,512 miles
Regardless of type of road, I.e. highway or city roads, and regardless of speed, the vehicle will stall and shut off.

- Camden, NJ, USA

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