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2004 Ford F-550 Super Duty XL 6.0L Extreme Noise
Posted to Ford Driveability on 8/14/2011 23 Replies

Customer complains of a high pichted squealing or bearing noise under load up hill after fan clutch has engaged. Items replaced or tested are as follows: 1. turbo 2. oil pressure to block and turbo (tested good) 3. Oil cooler and Egr cooler now temp difference...

23 Replies Received (View Replies)

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car Vehicle Data

2004 Ford F-550 Super Duty XL

VIN 1FDAF57P04
Engine6.0 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExtreme Noise
OccursHot, Under Load, After Fan Clutch Engagement
Misc.6.0 Diesel
Message Closed

car Vehicle Data

2004 Ford F-550 Super Duty XL

VIN 1FDAF57P04
Engine6.0 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsExtreme Noise
OccursHot, Under Load, After Fan Clutch Engagement
Misc.6.0 Diesel