Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

9.0

really awful
Typical Repair Cost:
No data
Average Mileage:
155,240 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (1 reports)
  2. repair fuel sensor (1 reports)
2003 GMC Envoy XL fuel system problems

fuel system problem

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2003 GMC Envoy XL Owner Comments

problem #2

Apr 102016

Envoy XL SLT I6

  • Automatic transmission
  • 153,479 miles

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

Replaced my complete pump and sensor last year for the lines rotted on it. Now the sending unit seems to be defective, can't believe GM isn't addressing this common issue.

- , Welland, ON, canada

problem #1

Feb 072011

Envoy XL

  • Automatic transmission
  • 157,000 miles

so i received a letter to bring my GMC to a dealer to have fixed, come to find out it is only for less then 150,000 miles, seriously i have 157, 000! it cant be fixed? such BS!

- , Montague, NJ, USA

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