Thanks very much guys...Not sure what we are going to do. Im going to bring it to an authorised dealer ASAP so we can get it fixed. It uses alot of oil and there are leaks on our garage floor. We love that car and keeping it for as long as we can. Thanks for all your help. Any futher info would help!

Christian

1989 300TE
1997 C200 Elegance
2000 ML430