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Service bulletin 020402

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 id630744
Published by NHTSA2002-04-23
Manufacturer's number020402
Manufacturer's date2002-02-01
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY

NHTSA's summary

SOME EXPLORER SPORT AS WELL AS OTHER MODELS MAY EXHIBIT FUILD LEAKS FROM THE FRONT AXLE VENT TUBE. *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, Axle

Vehicles listed
FORD EXPLORER
FORD EXPLORER SPORT TRAC
FORD RANGER
MERCURY MOUNTAINEER

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