TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Ford for this TSB. Call your local Ford dealer's service department & ask for a copy of TSB# AS-21779.

Affected Component: POWER TRAIN:DRIVELINE:DRIVESHAFT

Summary

FORD: 2011 F150 RAPTOR. WHEN ACCELERATING FROM OR BRINGING TO A STOP THERE MAY BE EXCESSIVE CLUNK OR A CHIRP/SLIP/BUMP CONDITION FROM THE DRIVESHAFT. *RM

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