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2001 Chevrolet Express 3500 5.7L Unwanted High Idle
Posted to GM Driveability on 7/1/2009 8 Replies

I'm helping a buddy at another [...] van/bus will sit a red light and then intermittently elevate idle so high driver has to use two feet to keep from crossing intersection!!!Driver has not put into neutral so don't know what that would do??They replaced iac v...

8 Replies Received (View Replies)

  Related Documents & Media  2001 Chevrolet Express 3500

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Express 3500

VIN 1GDJG331R5
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsUnwanted High Idle
OccursIntermittently
Misc.Yellow School Bus
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Express 3500

VIN 1GDJG331R5
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsUnwanted High Idle
OccursIntermittently
Misc.Yellow School Bus