1999 GMC Yukon fuel system problems
17 complaints about fuel system have been filed for the 1999 GMC Yukon, which is 6% of all its NHTSA complaints. It is the 3rd most reported problem area for this model year.
At a glance
- Complaints
- 17 7% of this year's complaints
- Crashes and fires
- 0 and 0
- Injuries and deaths
- 0 and 0
Source: NHTSA owner complaints
What the data shows
None of the fuel system complaints mention a crash, fire, injury or death.
What owners wrote
Noticed oil spots on garage floor. Drove to GMC dealer for repair. First repair, dealer incorrectly diagnosed problem as fuel filter leak. Second repair, I indicated that the leak was from transfer case not fuel filter. Dealer removed/reinstalled transfer case to replace defective/install a new seal ring to correct problem.
Tl* the contact owns a 1999 GMC yukon. The contact stated that the fuel pump failed at least seven times. The vehicle would stall without warning while traveling at any given speed. The vehicle would not restart when the failure would occur and would have to be towed to her place of residence. Initially, the fuel pump was replaced by the dealer under the factory warranty. All other repairs were made by an independent mechanic. The were no recalls on the vehicle and was outside of the warranty.