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1991 Mercedes-Benz 190E 2.3 2.3L Hesitation, Stall
Posted to European Driveability on 10/8/2003 8 Replies

Car stumbles badly on cold acceleration, sometimes [...] ok when warmed up.O2 sensor was replaced. Known good Cise control unit was substituted as well as EHA. Fuel pressures tested normal. Miliamp reading at EHA was 20 with key on. -6 at idle and fluctuating....

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  Related Documents & Media  1991 Mercedes-Benz 190E 2.3

 
Message Closed w/Summary

car Vehicle Data

1991 Mercedes-Benz 190E 2.3

VIN WDBDA28DXM
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsHesitation, Stall
OccursCold, on Accel
Message Closed w/Summary

car Vehicle Data

1991 Mercedes-Benz 190E 2.3

VIN WDBDA28DXM
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic
DeliveryFI
SymptomsHesitation, Stall
OccursCold, on Accel