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International Automotive Technicians Network
2008 Ford F-150 Lariat 5.4L Timing Chains
Posted to Ford Engine on 9/17/2011 27 Replies

Ok Ford techs, I'm stumped. When this truck gets warm, at idle, primarily under a load, the timing chain tensioners will lose pressure and the chains will start rattling bad, engine starts running bad so much that you just want to cut it off because it sounds ...

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  Related Documents & Media  2008 Ford F-150 Lariat

 
Message Closed w/Summary

car Vehicle Data

2008 Ford F-150 Lariat

VIN 1FTPW12V68
Engine5.4 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTiming Chains
ConditionsWhen Hot
Message Closed w/Summary

car Vehicle Data

2008 Ford F-150 Lariat

VIN 1FTPW12V68
Engine5.4 L / 8 cyl / FLEX
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedTiming Chains
ConditionsWhen Hot