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Service bulletin 152

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 id10011960
Published by NHTSA2005-02-08
Manufacturer's number152
Manufacturer's date2004-11-08
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM

NHTSA's summary

MONACO NOTIFICATION LETTER REGARDING (TECHNICAL SERVICE BULLETIN 152) THE AIR INTAKE DUCTING WHICH MAY BE TOO SMALL AND REQUIRE AN ADDITIONAL 5 INCH DUCT. *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, Exhaust and emissions

Vehicles listed
BEAVER COACH MARQUIS2005
BEAVER COACH PATRIOT2005

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