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Service bulletin LI03-20-P-048278

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 id10034625
Published by NHTSA2010-12-13
Manufacturer's numberLI03-20-P-048278
Manufacturer's date2010-02-22
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:DIESEL

NHTSA's summary

MERCEDES (XENTRY): ENGINE MAKES NOISE, TICKING/CRACKLING AT IDLE SPEEDS UP TO APPROX. 1500 RPM. RUN IN EFFECT OF 1ST CRANKSHAFT MAIN BEARING. MODELS 211, 219, 164, 251, 203, 204, 209, 221, 461 AND 463. NO MODEL YEARS LISTED. *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

Vehicles listed
MERCEDES BENZ C2302007
MERCEDES BENZ C2402007
MERCEDES BENZ C3202007
MERCEDES BENZ CL2010
MERCEDES BENZ CL5002007
MERCEDES BENZ CL552007
MERCEDES BENZ CLK CLASS2006
MERCEDES BENZ CLK3202009
MERCEDES BENZ CLK3502007
MERCEDES BENZ CLK5002009
MERCEDES BENZ CLK552009
MERCEDES BENZ CLK5502007
MERCEDES BENZ E2011
MERCEDES BENZ E3002009
MERCEDES BENZ E5002009
MERCEDES BENZ E552009
MERCEDES BENZ E5502009
MERCEDES BENZ G5002007
MERCEDES BENZ G552007
MERCEDES BENZ ML3202009
MERCEDES BENZ ML3502009
MERCEDES BENZ ML5002009
MERCEDES BENZ ML632009
MERCEDES BENZ R3202009
MERCEDES BENZ R5002009
MERCEDES BENZ R632009
MERCEDES BENZ S6002004
MERCEDES-BENZ AMG E632009
MERCEDES-BENZ CL5502010
MERCEDES-BENZ CL632010
MERCEDES-BENZ E3502010
MERCEDES-BENZ G5002010
MERCEDES-BENZ GLK3502010
MERCEDES-BENZ R3502009
MERCEDES-BENZ S5502010
MERCEDES-BENZ S6002010
MERCEDES-BENZ S632010
MERCEDES-BENZ S652010

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