What major repairs and maintenance have you done?

[tjt328i]

just thought about this cause i have to get my vanos seals done and that maybe we can learn what else to expect from everybody's experience

[///M3Lover]

Last year, I finished brake fluid, coolant, engine flush, oil change, oil filter, LSD fluid, rotors, pads, brake lines, and hmm RTAB (Rear Trailer Arm Bushing). I am still debating on the subframe kit because the subframe is not showing any damage (I drive casually). This is something to consider for E46's AND E90/92's.
Every 2 years, I do all the fluids and alignment.
Every 6500-7000km, oil change and filter.
Brake change was at 74,000km.
Spark plugs were done at 70,000km.

[nlakind]

i don't have an M, i drive a 335 so this may not interest you but i've had my fuel pump replaced 3 times! unfortunately, a known & common problem amongst the 335's but still frustrating!

[tjt328i]

i don't have an M, i drive a 335 so this may not interest you but i've had my fuel pump replaced 3 times! unfortunately, a known & common problem amongst the 335's but still frustrating!

damn! i didn't know that's a problem with 335's... my friend has one and he has a problem with the breaks squeeking... do you have that?