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Service bulletin 000847002

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 id6092574
Published by NHTSA2000-12-29
Manufacturer's number000847002
Manufacturer's date2000-09-01
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

SOME CUSTOMERS MAY COMMENT ABOUT A SERVICE VEHICLE SOON MESSAGE DISPLAYED WHICH MAY OR MAY NOT STORE DIAGNOSTIC CODES B2647 AND / OR B2648 ON VEHICLES BUILT PRIOR TO VIN BREAKPOINT Y9255551. *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.

Trouble codes named

B2647, B2648

Vehicles listed
CHEVROLET IMPALA2000
CHEVROLET MONTE CARLO2000

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