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Service bulletin 021009

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id637872
Published by NHTSA2002-12-06
Manufacturer's number021009
Manufacturer's date2002-05-01
NHTSA componentPOWER TRAIN:DRIVELINE:DRIVESHAFT

NHTSA's summary

THIS BULLETIN STATES A DRIVESHAFT THUMP OR BUMP SENSATION MAY BE FELT IMMEDIATELY ON ACCELERATION FROM A STOP OR UPON BRAKING WHEN COMING TO A COMPLETE STOP ON SOME VEHICLES. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Driveshaft

Vehicles listed
FORD FORD

Listing a model year does not mean every vehicle of it is concerned: the document says which.