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Service bulletin 98070216M983

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 id602393
Published by NHTSA1998-11-03
Manufacturer's number98070216M983
Manufacturer's date1998-07-02
NHTSA componentEQUIPMENT:APPLIANCE:AIR CONDITIONER; ENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

INFORMATION REGARDING THE EXPANSION VALVE(MODEL 163). *YC

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

Engine, Equipment and accessories, Heating and air conditioning

Vehicles listed
MERCEDES BENZ 163
MERCEDES BENZ ML320

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