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Service bulletin 23-037-21

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 id10204389
Published by NHTSA2021-12-13
Manufacturer's number23-037-21
Manufacturer's date2021-11-11
NHTSA componentVISIBILITY

NHTSA's summary

Rear Wiper Inoperative This bulletin involves tightening the rear wiper arm nut to the proper torque. Customers may comment on the following:The rear wiper is inoperative, or will not move when turned on and is sagging downward

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

Vehicles listed
CHRYSLER CHRYSLER

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