
2002 GMC Savana 3500 5.7L High Idle
seems to idle at about 2000 rpm all the time, hot or cold, only has a iac code, has new g.m. iac. did not make any difference. no other problems other than high idle
FIX posted 4/28/2005
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Message Closed w/FIX
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VIN | 1GTHG35R92 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Always |
Message Closed w/FIX
Vehicle Data
2002 GMC Savana 3500
VIN | 1GTHG35R92 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / EFI |
Emissions | OBD-II Compliant |
Symptoms | High Idle |
Occurs | Always |