WenmarOpen by Wenmar Pro

Service bulletin 15902

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 id637789
Published by NHTSA2002-12-06
Manufacturer's number15902
Manufacturer's date2002-05-01
NHTSA componentSTEERING:HYDRAULIC POWER ASSIST SYSTEM

NHTSA's summary

SOME VEHICLES MAY EXHIBIT LACK OF POWER STEERING ASSIST. *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

Steering, Power steering

Vehicles listed
FORD EXCURSION1999
FORD EXCURSION2000, 2001, 2002
FORD SUPER DUTY1999 to 2002

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

Other bulletins for the same vehicles and component
146522001-05-17. Service bulletin. SOME VEHICLES MAY EXHIBIT HIGHER THAN NORMAL STEERING EFFORTS WHEN THE VEHICLES IS AT A VERY LOW SPEED OR STOPPED WITH THE BRAKES APPLIED. *TT