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1988 Mercedes-Benz 300E 3.0L Erratic Idle
Posted to European Driveability on 6/19/2001 9 Replies

This car came in with erratic idle. I have checked voltage at idle air slide. The voltage fluctuates between 8.24volts to 5.62volts. We performed vacuum smoke test and replaced all inlet hoses and air slide. The problem still there. Could it be the ecu? Any he...

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  Related Documents & Media  1988 Mercedes-Benz 300E

 
Message Closed w/FIX

car Vehicle Data

1988 Mercedes-Benz 300E

VIN EA300XJA70
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsErratic Idle
OccursAlways
Message Closed w/FIX

car Vehicle Data

1988 Mercedes-Benz 300E

VIN EA300XJA70
Engine3.0 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsErratic Idle
OccursAlways