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Service bulletin TB070029

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 id10001148
Published by NHTSA2003-04-17
Manufacturer's numberTB070029
Manufacturer's date2003-02-13
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

ENGINE CONTROL UNIT SOFTWARE UPDATE. (MERCEDES BENZ ML350, 2003 & LATER, MERCEDES BENZ G500, 2002 & LATER) *JB

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

Vehicles listed
MERCEDES BENZ G500
MERCEDES BENZ MERCEDES BENZ TRUCK
MERCEDES BENZ ML3202002 to 2003

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