GM Service Manual Online
For 1990-2009 cars only

Revised Valve Rocker Arm Cover Replacement-Left

Subject:SMU - Revised Valve Rocker Arm Cover Replacement-Left

Models:2005 Buick Terraza
2005 Chevrolet Uplander
2005 Pontiac Montana SV6
2005 Saturn Relay



This bulletin is being issued to revise the Valve Rocker Arm Cover Replacement-Left procedure in the Engine Mechanical sub-section of the Service Manual. Please replace the current information in the Service Manual with the following information.

The following information has been updated within SI. If you are using a paper version of this Service Manual, please make a reference to this bulletin on the affected page.

The procedure formerly stated that it was necessary to remove the left engine mount strut bracket. This step is not required.