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Service bulletin 200900

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 id619047
Published by NHTSA2001-05-11
Manufacturer's number200900
Manufacturer's date2000-09-20
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

CUSTOMERS WITH A REGULAR WHEELBASE U-VAN MAY COMPLAIN OF A LOUD HOWLING NOISE COMING OFF THE ROOF AREA. *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

Body and frame

Vehicles listed
CHEVROLET VENTURE
OLDSMOBILE SILHOUETTE
PONTIAC MONTANA

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