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1991 Ford F150 5.8L Hesitation, Surge
Posted to Ford Driveability on 2/9/2000

This vehical has a surge under light load enough (whare the driver complains thathis head bobs).Thare are no codes in the computer. Fuel presure seems normal. the problem goes away when thevehical is driven with EGR vacume hose is disconected from the EGR this...

 
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car Vehicle Data

1991 Ford F150

VIN [No VIN Available]
Engine5.8 L / 8 cyl
EmissionsUS fed
SymptomsHesitation, Surge
OccursUnder Load
Message Closed

car Vehicle Data

1991 Ford F150

VIN [No VIN Available]
Engine5.8 L / 8 cyl
EmissionsUS fed
SymptomsHesitation, Surge
OccursUnder Load