Hey All:
I have 2005 325i (e46) with 54k on it.
I am planning to do a regular oil and filter change in the next DIY also need input on what other fluids I have to replace or change (brake, coolant, transmission etc). I see a small shiver in the car when I turn the AC on will that need any maintenance or inspection.
More important than the changes these days my engine is a bit harsh with more sound when accelerating, what can be the possible problem, please suggest.

Thank You,
Krishna Balam