Could be as simple as a faulty gas cap.
yeah
P0442- Evaporator system small leak. P0440- Evaporator system malfunction.
Evaporative Emission Control System Leak Detected (small leak) It is a very small leak in your EVAP control system. In fact it could be as small as 0.04' in in diameter.
there is a leak in the drain pan that the evaporator sits in inside your furnance
a small evap leak would not cause your car to jerk.
EVAP control system leak detected, very small leak
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
most leaks are the fuel cap but if not the leak must be hunted down
yup. however, there are some very good stop leak additives out there.