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Service bulletin AU-R4

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 id10171776
Published by NHTSA2020-02-27
Manufacturer's numberAU-R4
Manufacturer's date2020-02-21
NHTSA componentENGINE AND ENGINE COOLING; EQUIPMENT

NHTSA's summary

This customer satisfaction campaign reminder was sent by Suzuki Motor of America, Inc. to owners of unrepaired affected vehicles, urging them to have the free repair performed. An updated Engine Control Module will be installed to prevent engine stalling when decelerating to a stop.

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

Engine, Equipment and accessories

Vehicles listed
SUZUKI DL10002014 to 2015

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