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Service bulletin 438206

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 id37951
Published by NHTSA1995-02-09
Manufacturer's number438206
Manufacturer's date1994-12-01
NHTSA componentVISIBILITY:WINDSHIELD WIPER/WASHER

NHTSA's summary

WIPER CHATTER DURING COLD WEATHER. *TW

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, Wipers and washers

Vehicles listed
BUICK ROADMASTER1991, 1992, 1993, 1994
CADILLAC FLEETWOOD1993, 1994
CHEVROLET CAPRICE1991, 1992, 1993, 1994
OLDSMOBILE CUSTOM CRUISER1991, 1992

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
438206A1996-04-25. Service bulletin. UNKNOWN