Chevrolet TSB #PI-0474

2009 Chevrolet Silverado

Affected Component: ENGINE AND ENGINE COOLING:ENGINE:DIESEL

Date Published: MAY 01, 2011
NHTSA TSB #: 10038744

Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# PI-0474.

Summary: GM: AN 'ENGINE POWER IS REDUCED' MESSAGE APPEARS AND THERE IS A STORED TROUBLE CODE. THIS IS CAUSED BY WEAR OF THE INTERNAL FUEL INJECTOR. *RM