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1990 Buick LeSabre Custom 3.8L Stall, high idle
Posted to GM Driveability on 12/22/2000

Car has eratic high idle that doesn't appear to be related to iac counts. Car came in with complaint and would occasionally show a iac reading of 190. Vehicle would idle at 700 with this reading and then iac would come down to 5-30. Couldn't find any other rea...

  Related Documents & Media  1990 Buick LeSabre Custom

 
Message Closed w/FIX

car Vehicle Data

1990 Buick LeSabre Custom

VIN 1G4HP54C9L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / pfi
Emissionsca
SymptomsStall, High Idle
OccursIntermittently
Misc.4Door
Message Closed w/FIX

car Vehicle Data

1990 Buick LeSabre Custom

VIN 1G4HP54C9L
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / pfi
Emissionsca
SymptomsStall, High Idle
OccursIntermittently
Misc.4Door