I guess it would help to say that I would like to get the 2007 running rather than replace the head on the 2006.

I'm new to this Forum and new to Volvos as well. I have worked on cars all my life, but mostly cars from the 50's and 60's. I would like everyone's opinion/help diagnosing a problem on a vehicle (2007 S40) I may purchase. Here's the story so far.... 6 Months ago a friend gave me his daughters 2006 V...