Where does the vacuum line attach to on the TANK, VACUUM SURGE line??? I was under my car and seen a vacuum line not hooked up and followed it to the bottom of the throttle body, can someone please help me?
I have a 07 tc and have had a check engine light on since i bought it due to a vac issue so believe me when i tell you that i do not believe you have anything to stress about. I have checked and double checked every vac line on this car and i cannot find a leak period. Much less a line that was not hooked up. So what i am saying is that i believe that you would have a check engine light on for sure if you had a problem.