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1989 GMC C1500 Sierra SLE 5.7L Poor Idle Quality
Posted to GM Driveability on 6/15/1999

Hey guys. Does onyone else have trouble repairing their own junk. I have a rough idle on this truck. Otherwise it runs fine. I have not owned the truck but a few months. It has a rough idle when hot. The problem is worse in hot weather than in cold or cool...

  Related Documents & Media  1989 GMC C1500 Sierra SLE

 
Message Closed w/FIX

car Vehicle Data

1989 GMC C1500 Sierra SLE

VIN 1GTDC14K2K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
SymptomsPoor Idle Quality
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1989 GMC C1500 Sierra SLE

VIN 1GTDC14K2K
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / EFI
SymptomsPoor Idle Quality
OccursHot, Idle