3.8

definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
32,500 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 3500 electrical problems

electrical problem

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2004 GMC Sierra 3500 Owner Comments

problem #2

Dec 182007

Sierra 3500 4WD 8-cyl Diesel

  • Automatic transmission
  • miles

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

Instrument gauges reading erratically, oil pressure, voltmeter, fuel gauge, temperature gauge.

- Cathedral City, CA, USA

problem #1

Feb 012007

Sierra 3500 4WD 8-cyl Diesel

  • Automatic transmission
  • 65,000 miles
The contact owns a 2004 GMC Sierra 3500. The contact stated that the speedometer stopped working. The warning indicators were that the speedometer displayed faster speeds than what was actually being driven. As a result, the alternator gauge has failed. He took the vehicle to the dealer and they stated that he would be responsible for the repair costs because the vehicle had over 75,000 miles. The manufacturer sent the contact a letter that stated they were aware of the defect; however, nothing could be done. The estimated repair costs would be $425. The failure mileage was 65,000 and current mileage was 114,000. Updated 5/6/08 updated 05/06/08

- Powell, WY, USA

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