NHTSA — Electrical System: Wiring: Interior/Under Dash Problems

2.4

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
65,000 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.

2005 GMC Sierra 1500 electrical problems

electrical problem

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2005 GMC Sierra 1500 Owner Comments

problem #1

May 242007

Sierra 1500 8-cyl

  • Automatic transmission
  • 65,000 miles

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

Fan speed 5 will not work and speed 4 smell like burning wires, drivers temp control will not work only cold air. Connector under passenger side fan black wire burned into and melted connector. GMC parts man said there was a national backorder on parts because so many wes go bad.

- Lake City, FL, USA

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