WenmarOpen by Wenmar Pro

Service bulletin 14397

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 id620433
Published by NHTSA2001-08-07
Manufacturer's number14397
Manufacturer's date2000-01-01
NHTSA componentVISIBILITY:SUN/MOON ROOF ASSEMBLY

NHTSA's summary

CERTAIN SUPERCREWS AND SOME VEHICLES MAY EXHIBIT A WIND NOISE / BOOM WHEN DRIVEN AT HIGH SPEEDS ABOVE 55 MPH WITH THE MOON ROOF FULLY OPEN, DUE TO THE MOON ROOF WIND DEFLECTOR NOT DEPLOYED HIGH ENOUGH ABOVE THE ROOF LINE. *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

Glass, wipers and mirrors, Sunroof

Vehicles listed
FORD EXPEDITION2000, 2001
FORD F-1502001
LINCOLN NAVIGATOR2000, 2001

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