Thanks for that  :thumbup:
 It would appear that I do have a leak 'cos after only about 300 miles the light's on again ! It's due a service so I'll book it in tomorrow & get it all done together.
 Landy's in for mot tomorrow too plus two lots of insurance & tax coming up in the first few months of 2009 - better start working overtime I guess  :doh: :roll: :lol: