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Service bulletin 050604001

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 id10013474
Published by NHTSA2005-04-20
Manufacturer's number050604001
Manufacturer's date2005-10-01
Replaces050604001A
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

RUMBLE, POPPING NOISE FROM REAR OF VEHICLE WITH LOW FUEL LEVELS. *EH

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
COUNTRY COACH ALLURE2005
PONTIAC GRAND PRIX2005

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

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