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2.6

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
56,434 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.

2003 GMC Yukon electrical problems

electrical problem

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2003 GMC Yukon Owner Comments (Page 2 of 2)

« Read the previous 20 complaints

problem #2

Mar 222004

Yukon 4WD 8-cyl

  • Automatic transmission
  • miles

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

When the vehicle was started in the early morning all lights appeared on the dashboard intermittently and would last about 30 minutes. The dealer inspected the vehicle several times, and replaced the switch sensor twice, but the problem recurred.

- Nashville, TN, USA

problem #1

Aug 072003

(reported on)

Yukon

  • miles
When the vehicle headlamps or park lamps were turned on, the electric trailer brakes would not respond when the vehicle brakes were applied. The consumer felt that GM should cover the expenses.. the dealer stated the brake wiring harness from the previous year was not compatible with the current year model because the electrical systems were different and a new wiring harness needed to be purchased.

- Unknown, DC, USA

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