NHTSA — Electrical System: Wiring Problems

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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.

2009 GMC Sierra electrical problems

electrical problem

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2009 GMC Sierra Owner Comments

problem #1

Apr 012009

Sierra

  • miles

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

2009 GMC Sierra had a incorrect marked wire for the trailer power. The consumer stated when connecting the trailer power, he connected the wire at the fuse panel marked trailer power feed. When there was no power at the trailer connection he contacted the dealer. They determined that the wire marked trailer power feed was not the trailer power feed wire. They disconnected the wire and connected a different wire which did in fact supply power to the trailer connection.

- Niceville, FL, USA

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