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1986 Mercedes-Benz 190E 2.3 2.3L Poor Idle Quality, Surge, Cuts out
Posted to European Driveability on 2/17/2002 3 Replies

this 190 is a 16v with cosworth head... runs perfect except for idle when warmed up... cold it idles steady at 1000rpm ...when warmed up the idle fluctuates from 500rpm to [...] and down up and down..ign timing adustments and fuel mixture adjustments make no d...

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car Vehicle Data

1986 Mercedes-Benz 190E 2.3

VIN 9FHTHIIODO
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsPoor Idle Quality, Surge, Cuts Out
Message Closed

car Vehicle Data

1986 Mercedes-Benz 190E 2.3

VIN 9FHTHIIODO
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
SymptomsPoor Idle Quality, Surge, Cuts Out