Fuel Evaporation System: Description: Notes
All models are equipped with fuel evaporation emission control systems. This closed system is designed to limit amount of fuel vapor released to the atmosphere. The system consists of a special fuel filler cap, specially designed fuel tank, carbon-filled canister, orifice valve and necessary fuel vent vapor lines. All 6-cylinder models with dual fuel tanks and some V8 models use 2 carbon canisters.