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1995 Buick Century Special 3.1L High Idle Speed
Posted to GM Driveability on 8/30/2000

custermer complains of higher than normal idle speeds. Since we put on previus parts. when cold it idles at 1600 for a few seconds then comes down to 1000,it stays there for a minute then to 850 and on down to 750 warm. the tps is at.46,the iac counts are 61 w...

  Related Documents & Media  1995 Buick Century Special

 
Message Closed w/FIX

car Vehicle Data

1995 Buick Century Special

VIN 1G4AG55M9S
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / efi
EmissionsNot OBD-II Compliant
SymptomsHigh Idle Speed
OccursCold
Message Closed w/FIX

car Vehicle Data

1995 Buick Century Special

VIN 1G4AG55M9S
Engine3.1 L / 6 cyl / GAS
Trans3-speed Automatic
DeliveryFI / efi
EmissionsNot OBD-II Compliant
SymptomsHigh Idle Speed
OccursCold