NHTSA — Electrical System Problems

1.9

hardly worth mentioning
Crashes / Fires:
0 / 1
Injuries / Deaths:
0 / 0
Average Mileage:
87,500 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

Mar 212011

Sierra 3500 8-cyl

  • 102,000 miles

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

Fuse box under hood caught fire while parked.

- Sheboygan, WI, USA

problem #1

Nov 012008

Sierra 3500

  • 73,000 miles
Speedometer erratically shows incorrect speed while driving. Sometimes displaying 120mph or 0mph. Very dangerous and should be a mandatory recall checked with dealer and would cost $800 to replace bad instrument cluster. Only has 73,000 miles.

- Sand City, CA, USA

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