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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