Re: Oil in air box between throttle body and MAS? Normal?
December 1, 2008 3:41 PM
On the Acadia, Outlook and Enclave, the positive crankcase ventilation (PCV) fresh air tube is difficult to remove from the outlet duct. It is very easy to damage the outlet duct to PCV tube interface point when attempting to remove the tube. Remove the upper intake manifold sight shield for access (fig. 10).
A Do not attempt to disassemble this connection
The tube can be easily disconnected at the camshaft cover fitting and repositioned out of the way (fig. 11), without having to remove it from the outlet duct assembly.
A Rubber tube disconnected from cam cover fitting
2010 FWD LT1-Gold Mist Metallic- seats 8.<br />Build Date- July 31, 2009-2nd day of Spring Hill 2010 production.<br />2013 Equinox 3.6L - 16,755<br />2010 Traverse 3.6L- 74,300<br />2003 Trailblazer 4.2L-170,500