Can a EVAP leak cause smoke?
Can a EVAP leak cause smoke? The white smoke coming from the exhaust system indicates that there is water (coolant) in the exhaust system. The evap system on the vehicle could be picking up a vapor from the exhaust or from the fuel vapor canister as the purge vent valve solenoid could not be working. How do you know if your car has a EVAP leak? How to Test for EVAP LeaksVacuum Test – All EVAP systems lead to the intake manifold, so an engine vacuum gauge can be adapted to test valves and lines for integrity. Hand Vacuum Pump...