#help

Can anyone help me figure out where this coolant line is supposed to go. Bought the car from a guy who threw an cx-7 engine in it. He had this line connected to the BOV causing months of headache due to it leaking coolant (didnt know where it was coming from until today) Anyway now that the...

So i've been going through this aggravating thing for months now and its becoming quite unbearable. Ever since i disconnected my battery to change my spark plugs with NGK Iridium 6510 plugs on my 2010 Ms3, it bucks and jerks rather violently when i hit bumps and uneven pavement. It also does it...