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Service bulletin LI-47-30

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 id10034504
Published by NHTSA2010-11-22
Manufacturer's numberLI-47-30
Manufacturer's date2010-03-18
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

MERCEDES (XENTRY): ENGINE DIAGNOSIS WARNING LAMP ACTIVATED. MAGNETIC SHORT BETWEEN ARMATURE AND POLE CORE DUE TO CALIBRATION ERROR AT VALVE AND TOLERANCE DEVIATION BY SUPPLYING MANUFACTURER. THIS CAUSES THE PURGE VALVE TO JAM IN THE OPEN STATE. *PE

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, Exhaust and emissions

Vehicles listed
MERCEDES BENZ C2009
MERCEDES BENZ CL2009
MERCEDES BENZ CLS2009
MERCEDES BENZ E2009
MERCEDES BENZ GLK3502009
MERCEDES BENZ ML3202009
MERCEDES BENZ ML3502009
MERCEDES BENZ ML5002009
MERCEDES BENZ ML5502009
MERCEDES BENZ ML632009
MERCEDES BENZ R2009
MERCEDES BENZ S2009
MERCEDES BENZ S CLASS2009
MERCEDES BENZ SL2009
MERCEDES BENZ SL CLASS2009
MERCEDES BENZ SLK2009

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
LI-05-20-P2011-07-14. Service bulletin. MERCEDES-BENZ: THE MALFUNCTION LIGHT IS ON WITH MULTIPLE POSSIBLE TROUBLE CODES STORED. THERE COULD BE A PROBLEM WITH THE CAMSHAFT AND/OR SCORING OF A PISTON. *RM