2003 Honda Element Repair Question
Asked on April 3, 2012
Very small evap leak p0456
P0456 very small evap leak keeps returning every time i do a evap service bay test. hooked smoke machine up and it has .18" of flow with key on engine off
Asked by Kevin GodwinAnswer
Replied on April 3, 2012
Did you seal the system by closing the vent valve before starting he nitrogen/smoke test?