[richdash]

I was considering an external oil cooler.... I don't like my oil temps to get so high...

 

[Claude Parsons 1]

Is 225 too hot at idle. 2011 it's sedan

 

[AAIIIC]

Is 225 too hot at idle. 2011 it's sedan

You're posting in a forum for 2004 - 2007 CTS-Vs. Which type of 2011 sedan do you have, so I can move your post to a thread that actually makes sense?