This is too general....its asking like "can i fix my own engine"!!! It all depends on your skill...some people can, some cant. Unlike mechanics, you dont need special tools (not much anyways), just skill and A LOT of patience. My suggestion is get book on the subject and start doing it!
Specialized in BMW recycling, all OEM used parts
Up to 90% off new cost!!!
Most models E30 E36 E46 E90 E92 E93 E34 E39 E60 E32 E38 E65 E66 X3 X5 M3 M5 Z4
Etobicoke location opening SOON!!!!
Call 11-8PM 416 821-2578
New inventory daily. 50+ cars in stock!