So I didn't add the water pump or pulley's, I will most likely end up doing that tomorrow since it seems to be right with everything else I will be doing. Couple questions.
1. Is it hard to remove the automatic mech fan?
2. I read one install that required drain both the radiator and an engine plug, but I have read most that just say drain the radiator...do I have to do both?
3. Should I replace the various sensors?
PS There was a large puddle of coolant under my car...blah
2000 323Ci with 105k. Nothing fancy but damn do I love the car.