Home > categories > Automotive & Motorcycle > Auto Lighting System > hi there my enigne light came on so i went to auto zone and the code PO456 came up. it said EVAP leak was?
Question:

hi there my enigne light came on so i went to auto zone and the code PO456 came up. it said EVAP leak was?

detected. can someone please tell me what that could be and how much would it be to fix.

Answer:

600 Check out a few places and compare prices, some might even have a sale.
close to 125 per tire including mounting balancing and new valve stems// discount tire has some great deals check them out good luck gerald
Could be a leaking fuel cap, could be anywhere on the evap lines or connections. It could be 10$ for a cap or a few hundred for any evap system components. Have a mechanic diagnose the system and get you a price.

Share to: