Hi All, I've had an '05 2.0 TDI for around a month and it always seems to struggle to start when it's been raining. It will attempt to fire up quite quickly, but will only start proper on the 3rd / 4th attempt. I am waiting for the preheat lamp to go out each time. I've got an AA warranty, so if it is something serious(ish) I'll be able o get it sorted, but wondered if there were any common things to look at before booking it in. Thanks. Tim.