just need some advive if any one can help ive got a vauxhall vivaro 2.0 cdti 47500 miles on the clock its on finance ive had it 10 months now there is a wine noise sounds like gear box could b gone or diff bearings vauxhall now has it back there looking at it on monday there is 2 months warnty left on it they have said they dont c y it wouldent b coverd under warnty but they wont no untill they have striped it and test drove ect , does any one no were i stand with this as i would have thault it should b coverd even if the warnty was run out considering its so low milege and ive only put 6000 miles on it since ive had it?