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1991 Buick Lesabre 3.8L High idle
Posted to GM Driveability on 8/10/1999

This car came in with an intermittent high idle. There was a TSB that recomended replacing the idle air control with a different part , so I did. Everything seemed OK, but the customer brought it back. He said it still had an occasional high idle. I idled ...

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Message Closed w/FIX

car Vehicle Data

1991 Buick Lesabre

VIN 1G4HR54C1M
Engine3.8 L / 6 cyl
SymptomsHigh Idle
OccursIntermittently
Message Closed w/FIX

car Vehicle Data

1991 Buick Lesabre

VIN 1G4HR54C1M
Engine3.8 L / 6 cyl
SymptomsHigh Idle
OccursIntermittently