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Service bulletin 2301022

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 id10223174
Published by NHTSA2022-10-17
Manufacturer's number2301022
Manufacturer's date2022-03-10
NHTSA componentVISIBILITY:WINDSHIELD WIPER/WASHER; VISIBILITY

NHTSA's summary

Rear Windshield Wash Low Fluid Output / Inoperable This bulletin involves adjusting the rear wiper washer hose position. Customers may comment on the following: The rear wiper wash is inoperative, or low fluid output.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Glass, wipers and mirrors, Wipers and washers

Vehicles listed
JEEP GRAND WAGONEER2022

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
S23080001202024-01-08. Service bulletin. Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative
S23080001202023-10-30. Service bulletin. Rain Sensing Auto Wipers and Auto on Head Lamps Inoperative
S22230000542023-01-17. Service bulletin. Washer Inoperative, Weak Or No Spray. Low Washer Indicator May Be Illuminated.
S22230000542022-10-17. Service bulletin. Washer Inoperative, Weak Or No Spray. Low Washer Indicator May Be Illuminated.