Kris from Washington has a Subaru that ‘thunks’ around corners. After the boys ask a few probing and insightful questions they seize upon an answer -and promptly forget it in the excitement. Will Kris get some useful help? Will this week’s puzzler be better than last week’s? Only one way to find out: Check out this episode of the Best of Car Talk for all this, a new puzzler and more calls.