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1997 Ford F-150 Lariat 4.6L Misfire
Posted to Ford Driveability on 6/3/1999

I replaced the original spark plugs with double platinum. Because the plug boots were so difficult to remove, (a job definitely designed for Superman with skinny rubber arms), I used silicone grease on installation. On the test drive, several plug boots po...

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Message Closed w/FIX

car Vehicle Data

1997 Ford F-150 Lariat

VIN 1FTDX18W4V
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1997 Ford F-150 Lariat

VIN 1FTDX18W4V
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursAlways