Every time I look up filters for my old 1991 Dakota, the manufacturer lists an evap canister filter. But the Dodge manual and my Haynes book don't mention it. It's only about 2 bucks so I don't mind, but I don't know how to open up the canister and I don't want to ruin it. After 100k miles I suppose it should be done. Anyone ever do this?
John
John