lskA4

Hey, my engine light came on today and this two codes showed up. P0440 and P0456. i guess i have a small leak in the evap system. Is there any damaged i may cause continue driving?? Is this something that i need to take to the dealer or check for myself??? i drive an 04 A4 Qtr 1.8t....thanks

rwb

It is only emissions, so other than your gas mileage suffering a little you shouldn't do any damage to the car.