
2004 Ford F-150 STX 4.6L Ring Gear & Pinon
This truck came to us for a whine noise. The rear differential did exhibit a ring gear and pinon whine noise. Inspection found the pinon nut loose and the pinon gear moving excessively which wiped the bearings and ring and pinon gears. A differential rebuild w...
FIX posted 11/8/2011
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Message Closed w/FIX
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VIN | 1FTRX14W24 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Ring Gear & Pinon |
Conditions | Whine on Coast Down |
Misc. | 8.8 Rear Diff With Heavy Payload Option. Only Available in 2003. |
Message Closed w/FIX
Vehicle Data
2004 Ford F-150 STX
VIN | 1FTRX14W24 |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Ring Gear & Pinon |
Conditions | Whine on Coast Down |
Misc. | 8.8 Rear Diff With Heavy Payload Option. Only Available in 2003. |