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.

10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
113,500 miles
Total Complaints:
2 complaints

Most Common Solutions:

  1. not sure (2 reports)
1999 GMC Jimmy engine problems

engine problem

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1999 GMC Jimmy Owner Comments

problem #2

May 032006

(reported on)

Jimmy SLE

  • Automatic transmission
  • 140,000 miles

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

Everytime it is wet or even the air is moist outside my engine light comes on, and the vehicle responsiveness drops by about 25 percent.

- , Toronto, ON, Canada

problem #1

Feb 092007

(reported on)

Jimmy 3.2L V6

  • Automatic transmission
  • 87,000 miles

neighborhood mechanic states it is a possible injector problem

- , Garden City, MI, USA

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