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Service bulletin 120299

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 id611091
Published by NHTSA2000-05-26
Manufacturer's number120299
Manufacturer's date2000-01-01
Replaces120299
NHTSA componentENGINE AND ENGINE COOLING:ENGINE:GASOLINE

NHTSA's summary

CUSTOMER COMPLAINTS OF ENGINE RUNNING ROUGH DURING FIRST FEW MINUTES OF ENGINE OPERATION AND OR ENGINE HESITATES / POOR THROTTLE RESPONSE DURING FIRST FEW MINUTES OF ENGINE OPERATION FOLLOWING INITIAL COLD START ON VARIOUS MODELS PRODUCED FROM 3/96 TO PRESENT. *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
BMW E36
BMW M COUPE
BMW M ROADSTER
BMW Z3

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