Engine Controls - Intermittent Idle Speed Condition
Bulletin 85-6E-24Date Jan. '86
Ref. No. 85-307-6E
SUBJECT: INTERMITTENT IDLE SPEED CONDITION
MODELS AFFECTED: 1985 LESABRES AND RIVIERAS EQUIPPED WITH A 5.0L ENGINE (VIN CODE Y)
An intermittent idle speed condition most noticeable after extended periods of driving, may occur on some 1985 LeSabre and Riviera models equipped with a 5.0L V-8 engine. This condition may be due to intermittent internal grounding of the idle load compensator solenoid resulting in a loss of vacuum to the idle load compensator motor. This condition can be repaired by replacing the idle load compensator solenoid.