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1997 Mercedes-Benz S420 4.2L Poor Idle Quality, Hesitation, Cuts out
Posted to European Driveability on 6/20/2005 4 Replies

Hey guys

I have a mercedes E 420 thats kinda got me baffled. the car will crank and run but there is no throttle response but will pop back through the intake if you really try to punch it ,I can see that the throttle plate does not respond to the gas pedal ...

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car Vehicle Data

1997 Mercedes-Benz S420

VIN WDBJF727F3
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out
OccursAlways
Message Closed

car Vehicle Data

1997 Mercedes-Benz S420

VIN WDBJF727F3
Engine4.2 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out
OccursAlways