Originally Posted by ArNarX5

I have an independent mechanic that I took it to who knows these cars in and out. I asked him the same question and he said change it, but there is always a risk. In his opinion though, the risk is greater if you drive and not change the oil at all.

From what I understand, there is only one type of Transmission oil that can be used on this car and it's not available to the public.

The mechaic wants $500 to do the oil change - $30/qt x 10 qts + 200 labor.

Sounds a bit steep but he justifies it with 500 for an oil change or 5,000 for a transmission.

Do you know if BMW sells the oil to the public? Or is it available anywhere else? Thanks.