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Service bulletin 50127

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 id604566
Published by NHTSA1999-05-05
Manufacturer's number50127
Manufacturer's date1999-01-01
NHTSA componentVISIBILITY:WINDSHIELD WIPER/WASHER

NHTSA's summary

WINDSHIELD WIPERS MAY CAUSE STREAKING / JUDDERING ON VEHICLES WITHIN VARIOUS VINS. *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, Wipers and washers

Vehicles listed
JAGUAR XJ1998
JAGUAR XK81997

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