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1978 Ford F-150 5.8L Vapor Lock
Posted to Ford Driveability on 7/27/2001 11 Replies

when the tempature reaches 70 degrees or higher the truck will vapor lock after only about 15 minutes of driving. any other time at lower temp never have a problem any old tricks that i don't know about would sure be helpful just plain old flusterd ????? also ...

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  Related Documents & Media  1978 Ford F-150

 
Message Closed w/FIX

car Vehicle Data

1978 Ford F-150

VIN F14SRBJ676
Engine5.8 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB / 2 BBL
EmissionsUS
SymptomsVapor Lock
Misc.4X4 Stepside , Headers, Dual Exhaust
Message Closed w/FIX

car Vehicle Data

1978 Ford F-150

VIN F14SRBJ676
Engine5.8 L / 8 cyl / GAS
Trans3-speed Automatic
DeliveryCARB / 2 BBL
EmissionsUS
SymptomsVapor Lock
Misc.4X4 Stepside , Headers, Dual Exhaust