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Service bulletin 4076

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 id621293
Published by NHTSA2001-09-17
Manufacturer's number4076
Manufacturer's date2000-03-09
NHTSA componentSTRUCTURE:BODY:HOOD

NHTSA's summary

SOME RETAIL CUSTOMERS MAY COMPLAIN ABOUT A HIGH PITCHED WHISTLE CONDITION FROM THE FRONT HOOD GRILL AT HIGHWAY SPEEDS ON CERTAIN CLASS A MOTORHOMES. *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
COACHMEN SANTARA2000

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