How many miles before tranny flush on 545i?
I have an 05 545i sport package with 73k miles. I am the second owner of the car. I am having a hesitant shift only from 1st to 2nd gear. It doesnt happen all the time. Can this be a transmission problem? Or do I need to replace fluid? The hesitation is not that obvious and there are no bangs, however, it does bother me a little after driving in traffic.
How many miles should I wait before replacing transmission fluid? Btw. I have no leaks.