Hey there as a new 2003 x5 4.6is owner one of the first things I would like to do is change the gearbox fluid /filter as I intend to tow a caravan. My car has 85k on clock but has a "sealed for life gearbox" , Can I change these at all and if so how do I go about it ?? I have noticed a drain plug on the gearbox sump. cheers
Hey there, just saying Hi just bought my first BMW a 2003 x5 4.6is and what a beast it is , loving it so far sooooo fast looking forward to getting answers to all my inevitable questions and making some friends along the way.