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2001 GMC Yukon SLE 5.3L Poor Idle Quality
Posted to GM Driveability on 1/9/2008 13 Replies

customer had truck towed in no fuel [...] pump tested bad. replace fuel pump,fuel filter now truck idles at 500/600 [...] to idle fine in shop,put in gear and truck almost dies [...] has the throttle by wire. any help would be greatly [...] advance

13 Replies Received (View Replies)

  Related Documents & Media  2001 GMC Yukon SLE

 
Message Closed w/FIX

car Vehicle Data

2001 GMC Yukon SLE

VIN UNKNOWNATT
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

2001 GMC Yukon SLE

VIN UNKNOWNATT
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways