× 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
1999 Ford F-150 Lariat 5.4L Engine
Posted to Ford Engine on 6/3/2002 13 Replies

Greetings all, this vehicle has a good service record but when it is started cold there is a definite rattle in the lower end. It sounds like piston slap which gets much quieter when the engine comes up to operating temp. The truck does not smoke or burn oil(1...

13 Replies Received (View Replies)

  Related Documents & Media  1999 Ford F-150 Lariat

 
Message Closed w/Summary

car Vehicle Data

1999 Ford F-150 Lariat

VIN 1FTRX18L0X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsNoise,Cold
Misc.4WD
Message Closed w/Summary

car Vehicle Data

1999 Ford F-150 Lariat

VIN 1FTRX18L0X
Engine5.4 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedEngine
ConditionsNoise,Cold
Misc.4WD