Affected Component: ENGINE (PWS)

Date Published

NOV 01, 2012

NHTSA TSB #

10050259

TSB Document

• SB-10050259-4775.pdf

Summary

CHEVROLET: SERVICE ENGINE LIGHT COMES ON WHEN RUNNING ROUGH OR WHISTLING NOISE COMING FROM ENGINE COMPARTMENT, MAY BE DUE TO POSITIVE CRANKCASE VENTILATION (PCV) VACUUM LEAK ON CAMSHAFT COVER. MODEL 2011-2012 CRUZE. *PE