Fuel Evaporation System: Testing: Notes
Check all fuel vapor lines, vacuum lines and components in EVAP system for looseness, leakage, blockage, pinching and damage. Use a hand held vacuum pump to check for blockage in fuel vapor line.
Check all fuel vapor lines, vacuum lines and components in EVAP system for looseness, leakage, blockage, pinching and damage. Use a hand held vacuum pump to check for blockage in fuel vapor line.