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International Automotive Technicians Network
2004 GMC Envoy XL SLE 4.2L Poor Idle Quality
Posted to GM Driveability on 1/16/2008 5 Replies

Every time suv is started idle speed jumps to 2,100 rpm's. it takes about 1 & 1/2 minutes for idle to come down to 900. after it is driven at highway speeds and slowing down or pulling up to stop idle is at 2,100 rpm's again & slowly comes back down.

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  Related Documents & Media  2004 GMC Envoy XL SLE

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Envoy XL SLE

VIN [No VIN Available]
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways
Message Closed w/FIX

car Vehicle Data

2004 GMC Envoy XL SLE

VIN [No VIN Available]
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality
OccursAlways