just bought X5 3.0i 2001 and have been told it has a rear main leak.
It is supposed to have a 30 day warantee dealer says no lets wait and see if it gets worse but in the mean time I LOSE THE WARANTEE. there are several other leaks valve gasket cover . oil filler. some other senser. The rear main leak is the main concern and the shop said it was significant. Can you tell me the approx costs and so forth