So a new question, but does anyone have a link to the crankcase egr and vacuum lines diagram? 1993 ford tempo 2.3 motor. I noticed today after i drained the oil and put that plug in while refilling with oil the line to the umm i think breather filter? is broken off. So the car has been idling a little rough and the oil has a slight gas smell. Pretty sure thats supposed to be hooked to something and when i put my finger over the line still attached to the filter w/e it has a slight vacuum to it. I just cant see where its supposed to run to, the rest of it is missing.
So to be clear on my valve cover there is a pcv valve on the passenger side left of the oil filler cap. This is on the right side and its a round black thing sits in the valve cover with a ribbed plastic hose coming out of it. Im thinking breather filter/ crankcase poss something with the egr?