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5.9

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
13,863 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.

2002 GMC Envoy electrical problems

electrical problem

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2002 GMC Envoy Owner Comments

problem #3

Apr 172006

Envoy 4WD 6-cyl

  • Automatic transmission
  • 25,000 miles

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

Continued electrical problems with 2002 GMC Envoy. Such as on-star telephone along with radio/cd player, all four doors failing to lock or open including the back hatch. Service air bag light and engine check lights coming on. Reprogram engine/transmission module, also telephone antenna replaced, short in wiring located due to rubbing/pinching during construction, replaced wiring harness. Hundreds of dollars required to identify short in wiring. Transmission operates sluggish until warmed-up vehicle feels as if the brakes are on until it has moved several blocks.

- Springfield, VA, USA

problem #2

Jun 252005

Envoy 4WD 6-cyl

  • Automatic transmission
  • 16,589 miles
Stoped by cop, unaware rt front light went out, got warning letter. Socket burnt and smelled strongly of electrical burning. Taking it to dealer on Monday.

- Crown Point, IN, USA

problem #1

Jun 152001

Envoy

  • Automatic transmission
  • miles
The electrical computer memory for the exterior mirrors and the seat adjuster failed. This caused the seats for driver and passenger side not to be adjusted. Also the mirrors are not able to be adjusted. Driver has to continously adjust the miirrors in order to see. Dealer reset memory seats, reprogrammed mirror memory, and replaced left and right front seat modules. Did not remedy problem. Customer states that there is a fuel leak loss of 1/2 tank in 3 miles. Dealer repaired loose connection between main fuel line and the fuel tank.

- Greenville, SC, USA

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