# Service bulletins for the 2009 Mercedes\-Benz M\-Class

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.

3 bulletins from NHTSA, as of 2026-10-19.

- [LI\-05\-20\-P](/bulletins/10039256.md), 2011-07-14, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. 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
- [LI\-27\-60\-P049270](/bulletins/10038977.md), 2011-06-30, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. MERCEDES\-BENZ: THE AUTO\-TRANSMISSION SWITCHES TO LIMP HOME MODE OR HAS NO POWER. THERE ARE MULTIPLE POSSIBLE FAULT CODES. A PISTON MAY BE DAMAGED. \*RM
- [SB\-32\-25\-82](/bulletins/10037408.md), 2011-05-23, Service bulletin: SUSPENSION:FRONT:SHOCK ABSORBER; SUSPENSION:REAR:SHOCK ABSORBER; SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM; SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM. MERCEDES\-BENZ: SHOCK ABSORBER PROCEDURE. \*RM

JSON: [/v1/vehicles/2009_mercedes-benz_m-class/bulletins](/v1/vehicles/2009_mercedes-benz_m-class/bulletins)

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