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Service bulletin PIP-4644

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 id10030728
Published by NHTSA2009-11-23
Manufacturer's numberPIP-4644
Manufacturer's date2009-05-01
NHTSA componentENGINE AND ENGINE COOLING:EXHAUST SYSTEM; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE

NHTSA's summary

SATURN: INTAKE CAMSHAFT POSITION SYSTEM SLOW RESPONSE (P000A); EXHAUST CAMSHAFT POSITION SYSTEM SLOW RESPONSE (P000B); INTAKE CAMSHAFT POSITION SYSTEM PERFORMANCE (P0011); EXHAUST CAMSHAFT POSITION SYSTEM PERFORMANCE (P0014); THIS MAY BE CAUSED BY OR BOTH OF THE CAMSHAFT ACTUATOR SOLENOID FILTER SCREENS THAT MAY HAVE CRACKED. *PE

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, Equipment and accessories, Exhaust and emissions, Labels and manuals, Exhaust manifold, pipes and muffler

Trouble codes named

P000A, P000B, P0011, P0014

Vehicles listed
SATURN ASTRA2008, 2009

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