Just had my coolant resevoir on my 08 clubman S and now when I turn the car off it makes a clunk sound like something's loose. I poked around in the engine bay and notice the air tube that runs behind the coolant resevoir is loosely mounted.

If any clubman owners could check their car to see if the tube is suppose rto be it would be a huge help to me. It is the "snorkle" that feeds air from the front of the car to the air box

 

Mine's tight. I'd just tighten it back up.