Hi, I've had a Crossfire for the last three years, and I'd like to hang on to it for a lot longer. But in order to pass the MoT my garage has had to order a suspension spring from Italy. There wasn't one available in the UK, and you can't order one from Mercedes unless you have one of their cars. Is there a shortage of Chrysler parts, and is it possible to get hold of Mercedes parts where they can be used? I'd be grateful for any advice.