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1990 Ford SIERRA 2.0L Hesitation, Surge, Misfire
Posted to Ford Driveability on 3/22/2001

I have an engine that bucks violently, when on light cruise, more so on deceleration @ 70kph. It is very sharp, like someone has turned the igntion system off & on. No codes in system, ACT & ECT sensors tested ok, have tested every sensor & computor wiring in ...

 
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car Vehicle Data

1990 Ford SIERRA

VIN WF0FXXGBBF
Engine2.0 L / 4 cyl
DeliveryFI / SEFI
EmissionsOBD11
SymptomsHesitation, Surge, Misfire
OccursHot, on Decel, Cruise
Misc.Saphire Ghia Dohc
Message Closed w/FIX

car Vehicle Data

1990 Ford SIERRA

VIN WF0FXXGBBF
Engine2.0 L / 4 cyl
DeliveryFI / SEFI
EmissionsOBD11
SymptomsHesitation, Surge, Misfire
OccursHot, on Decel, Cruise
Misc.Saphire Ghia Dohc