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1998 GMC Savana 1500 5.0L Poor Idle Quality
Posted to GM Driveability on 7/2/2010 19 Replies

This vehicle has a boat load of problems. Most of which i have corrected except for this high idle issue.

This van came in on the wrecker, wouldnt idle to save its life. it was leaking coolant, power steering fluid, a/c didnt work and was stumbling everywhere...

19 Replies Received (View Replies)

  Related Documents & Media  1998 GMC Savana 1500

 
Message Closed w/FIX

car Vehicle Data

1998 GMC Savana 1500

VIN 1GDFG15M8W
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursCold, Hot, Idle

Trouble Codes

P1509Idle Speed Control System High RPM
Message Closed w/FIX

car Vehicle Data

1998 GMC Savana 1500

VIN 1GDFG15M8W
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursCold, Hot, Idle

Trouble Codes

P1509Idle Speed Control System High RPM