While changing my air filter I noticed a little black hose, about 1/4 in in diameter and 4 inches long attached to some sort of sensor? near the firewall. The other end of that hose is not connected to anything, should it be? I could not see a obvious place to connect but visual was limited. Performance seems ok and no indicator lights have come on.
Aug 19, 2013 at 9:50 AM
