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International Automotive Technicians Network
2009 Ford F-250 Super Duty FX4 5.4L Engine
Posted to Ford Engine on 1/3/2018 12 Replies

Hello peoples!! I have been all over this vehicle searching for a humming noise that starts after vehicle warms up. If I remove the oil cap, oil dipstick &/or the pcv hose the noise goes away. I have found several posts about the evap hose and hose off of ...

12 Replies Received (View Replies)

  Related Documents & Media  2009 Ford F-250 Super Duty FX4

 
Message Closed w/Summary

car Vehicle Data

2009 Ford F-250 Super Duty FX4

VIN 1FTSX215X9
Engine5.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedEngine
ConditionsHumming Noise After Vehicle Warms Up
Message Closed w/Summary

car Vehicle Data

2009 Ford F-250 Super Duty FX4

VIN 1FTSX215X9
Engine5.4 L / 8 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedEngine
ConditionsHumming Noise After Vehicle Warms Up