evap purge solenoid valve
$83 or $34 depending on weather it is gas or electric
There are 2 parts involved in this system and neither one is particularly inexpensive, so you want to be sure you get the right part. One is the EVAP Purge Valve and the other is the Vapor Canister Vent Solenoid. Do you have any trouble codes showing? $83 at rockauto.com and 4131 at autozone if it is the Evap Purge Valve. $121 at rockauto.com and $226 at autozone if it is the Vapor Canister Vent Solenoid, if you buy the part(s) and change it yourself.
Search Honda Accord Questions
Honda Accord Experts