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Service bulletin 22992

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 id606293
Published by NHTSA1999-08-16
Manufacturer's number22992
Manufacturer's date1999-05-11
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

CONDITIONS WITH HESITATION AFTER A COLD START AND ROUGH SHIFT 1-2 AND 2-3 DURING WARM UP. *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

Vehicles listed
MERCEDES BENZ C2301999
MERCEDES BENZ SLK2301999

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