Has anyone changed gear oil yet? At what service interval?

Omg ...no way this can be life time...think have to do it outside

Thanks this confirm my doubts....another bmw alike life time gearbox oil issue

Thanks again for info

dear fellow M3ers...i believe most of us have experienced the mickey mouse rattling on the suspension area especially on WET days

as it was raining for the past wk, the sound just got louder...n before that had already sent to SC for some change, and yet still persist

very disappointed with this car...not sure if its SC problem, anyone any ideas how to fix this for good ? or maybe apply PU change on the lower arm entirely ?

Just some updates on my knocking suspension and lower arms - brought to glenmarie sc and had everything fix now it's sounds really quiet and like a new car. Service Advisor confirmed that my ride is the worst ever they have seen probably I was taking too long for all possible noises to surface !:)
Now they having the 4 generation bushing to replaced my previous ones - car is solid now will need to monitor further especially with some rain

Mine no more but need some rain to further confirm