I just got my car on the street after buying it and doing body work, paint and engine work.. pretty much a full recovery.. it runs great other than what sounds like a missing piston. I want to fix the smaller things now, and i greatly appreciate your help.
Problems
A/C not cold & front/aux fan doesn't spin
A/C blows but the front fan wont spin.. I noticed that my hood ground wire is cut and the 3rd wire on the radiator connector is cut as well.. (The brown/black wire)


Clicking/Knocking Sound
This sound happens everytime the engine is running.. the only time i dont hear it is when my clutch is pressed in..
AFM
Theres nothing wrong with it,, but is it ok for my afm to be in this position? I just installed the KA Motors CAI and it works great.

CEL
I also have an eternal check engine light.. and i have an 87 325is which is an early model so i dont know how to check the code on it..
Car

Thanks
Problems
A/C not cold & front/aux fan doesn't spin
A/C blows but the front fan wont spin.. I noticed that my hood ground wire is cut and the 3rd wire on the radiator connector is cut as well.. (The brown/black wire)


Clicking/Knocking Sound
This sound happens everytime the engine is running.. the only time i dont hear it is when my clutch is pressed in..
AFM
Theres nothing wrong with it,, but is it ok for my afm to be in this position? I just installed the KA Motors CAI and it works great.

CEL
I also have an eternal check engine light.. and i have an 87 325is which is an early model so i dont know how to check the code on it..
Car

Thanks
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