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Service bulletin 143015

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 id10017538
Published by NHTSA2005-11-10
Manufacturer's number143015
Manufacturer's date2005-10-04
Replaces143015A
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

CHECK ENGINE LIGHT WITH DIAGNOSTIC TROUBLE CODE P2003, P2047, P0810 AND P0814 STORED IN ENGINE ECU. MERCEDES-BENZ MODELS 170, 171, 203, 209, 211, 215, 219, 220 AND 230. ALL MODEL YEARS. *TT

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

Trouble codes named

P0810, P0814, P2003, P2047

Vehicles listed
UNKNOWN UNKNOWN

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