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1989 BMW 320i 1990CC Surge
Posted to European Driveability on 3/24/1999

This engine has an intermittent erratic idle when hot, it tends to surge up and then return to its normal idle speed. I tend to suspect the rotary idle speed control itself. I have checked the resistances across three terminals but they are ok I have check...

 
Message Closed w/FIX

car Vehicle Data

1989 BMW 320i

VIN 6200038190
Engine1990 / 6 cyl
SymptomsSurge
OccursIdle, Intermittently
Message Closed w/FIX

car Vehicle Data

1989 BMW 320i

VIN 6200038190
Engine1990 / 6 cyl
SymptomsSurge
OccursIdle, Intermittently