Does the Carbon Canister Affect Fuel Consumption?

[McAmelia]

The carbon canister does affect fuel consumption, with the impact being reduced fuel consumption after replacement. Below are the reasons why the carbon canister affects fuel consumption and other reasons for increased fuel consumption: Reasons why the carbon canister affects fuel consumption: Gasoline inevitably contains some impurities, and long-term accumulation can form carbon deposits and sludge on the engine surface. This not only damages the engine but also easily leads to issues such as difficulty starting, high idle speed, and excessive exhaust emissions. Moreover, it increases the vehicle's fuel consumption. Therefore, after replacing the carbon canister, carbon deposits are reduced, leading to lower fuel consumption. Other reasons for high fuel consumption: Incorrect driving routes, frequent route changes, and constant lane switching in urban areas often result in traffic congestion. Experienced drivers usually plan their routes in advance to avoid heavily congested areas. Reducing frequent starts, stops, and maintaining an economical speed while driving is equivalent to saving fuel.