NOTE: This is GENERAL information. This article is not intended to be
specific
to any unique situation or individual vehicle configuration. For modelspecific
information see appropriate articles wher
NOTE: This is GENERAL information. This article is not intended to be
specific
to any unique situation or individual vehicle configuration. For modelspecific
information see appropriate articles wher
OnStar Smart Driver provides
information about driving behavior to
help maximize overall vehicle
performance, reduce wear and tear,
and enhance fuel efficiency. An
Insurance Discounts Eligibility
feature is also offered within OnStar
Smart Driver. See www.onstar.com
for details regarding vehicle
eli
Special Tools
EN-50656 Holding Tool
EN 50793 Locking Tool
For equivalent regional tools, refer to Special Tools.
Removal Procedure
NOTE: Ensure the engine is properly timed to Top Dead Center (TDC),
prior to
performing repairs.
1. Remove the camshaft cover. Refer to Camshaft Cover Replacement.