× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
1997 Ford F-150 Lariat 4.6L Misfire, Engine vibration
Posted to Ford Driveability on 4/20/2001

After engine is warm, engine miss/vibration only at slight throttle between [...] rpm. Cylinder balance test shows all cylinders are working, fuel pressure is well within specs., Lab scoped DIS secondary ignition-pattern on all cylinders appears to be fine. La...

  Related Documents & Media  1997 Ford F-150 Lariat

 
Message Closed

car Vehicle Data

1997 Ford F-150 Lariat

VIN 1FTDX176XV
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsMisfire, Engine Vibration
OccursHot, 800-1000 RPM
Message Closed

car Vehicle Data

1997 Ford F-150 Lariat

VIN 1FTDX176XV
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / EFI
EmissionsOBD-II Compliant
SymptomsMisfire, Engine Vibration
OccursHot, 800-1000 RPM