Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Buick models: 2004-2006 Buick Rendezvous2005-2008 Buick Lacrosse2008 Buick Enclave The service
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Cadillac models: 2004-2008 Cadillac CTS SRX2005-2008 Cadillac STS The service bulletin
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following GMC models: 2007-2008 GMC Acadia The service bulletin suggest replacing the
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Pontiac models: 2007-2008 Pontiac G62008 Pontiac G82008 Pontiac Torrent The service
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Saturn models: 2007-2008 Saturn Aura2007-2008 Saturn Outlook2008 Saturn Vue The service
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid When is the code detected? The ECM detects that both camshafts on either bank of the engine are mis-aligned with the crankshaft
Possible causes – Engine mechanical problems– Incorrect timing chain– Stretched timing chain– Failed camshaft actuator or actuator solenoid Tech notes There is a factory service bulletin for the following Chevrolet models: 2008 Chevrolet Malibu2008 Chevrolet Equinox The service bulletin suggest
Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0008 Description Engine Positions System Performance Bank 1 is the generic definition for the P0008; however your vehicle’s manufacturer may have a different definition for the P0008 code. P0008