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Service bulletin 9100042

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 id10229447
Published by NHTSA2023-01-09
Manufacturer's number9100042
Manufacturer's date2022-08-24
NHTSA componentPOWER TRAIN:AXLE ASSEMBLY

NHTSA's summary

REAR AXLE ASSY,AXLE RR - DRIVE SHAFT ASSY If customer concern is related to a clunk noise coming from the rear axle when slowing down, perform SOL S2221000002 before replacing parts.

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

Transmission and driveline, Axle

Vehicles listed
DODGE CHALLENGER2021, 2022
DODGE CHARGER2021, 2022

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
Recall Notificat2022-12-12. Service bulletin. Customer Satisfaction Notification Z74 Rear Axle
91000422022-10-31. Service bulletin. REAR AXLE ASSY,AXLE RR - DRIVE SHAFT ASSY If customer concern is related to a clunk noise coming from the rear axle when slowing down, perform SOL S2221000002 before replacing parts.
05001222022-10-17. Service bulletin. Front Click Noise at Low Speed Turns This bulletin involves installing a friction disc kit on both front hub bearing surfaces between the hub and rotor. The customer may comment on the following:When making a sharp turn at low speed (parking lot) maneuvers, a click noise is heard. Most of the time the noise can be heard if the windows are open.