code question. need help

[toddbobby]

My check engine light is on so i got a code reader and it came up as P0442 evaporative emission control system leak detected (small leak). Where do i look to fix the problem and how hard would it be? Any help would be great. Thanks.

[Redog]

Check the gas cap Take off and retighten

[tnalero99]

Just had this and took to a shop to have a system test ran to find the leak. It was a bad evap. solenoid and shop replaced it for me so not sure where it is located, probably towards the back of the engine. Part ran about $30.