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July 1, 2005 Service bulletin

A clunk/thump noise from the rear when the transmission is engaged or shifted, during a change in vehicle...

Ford technical service bulletin 18711 for 2005-2006 Ford Expedition and 2005-2006 Lincoln Navigator.

Bulletin number
18711
Component
Power train
Summary
A clunk/thump noise from the rear when the transmission is engaged or shifted, during a change in vehicle direction or on acceleration. Tt

Owners of these vehicles have filed 77 complaints in the transmission category.

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