Where is the carbon canister located on the Haval H3?
2 Answers
Haval H3 carbon canister is located near the fuel tank, with one end connected to the fuel tank and the other end connected to the engine intake pipe after the air filter. There is also a tube connected to the atmosphere. Introduction to the location of the carbon canister: The carbon canister is usually installed between the gasoline tank and the engine. Since gasoline is a volatile liquid, the fuel tank is often filled with vapor at room temperature. The function of the fuel evaporation emission control system is to introduce the vapor into combustion and prevent it from volatilizing into the atmosphere. Working process of the carbon canister: Because activated carbon has adsorption function, when the car is running or turned off, the gasoline vapor from the fuel tank enters the upper part of the activated carbon canister through the pipeline, while fresh air enters the activated carbon canister from the lower part.
On the Haval H3, the charcoal canister is typically located underneath the chassis near the fuel tank, specifically beneath the protective panel near the right rear wheel. I remember helping a friend inspect his car—this component is a small square box responsible for collecting fuel vapors to prevent them from escaping and polluting the environment. If the charcoal canister gets damp or accumulates dust, it may clog, leading to difficulty starting the engine or abnormally high fuel consumption. So, I recommend owners have a mechanic quickly check its condition during routine maintenance every 20,000 kilometers. If you need to locate it yourself, it’s best to use a phone flashlight to illuminate the chassis area and ensure the fuel lines are securely connected without leaks. Keeping this part clean ensures smoother and safer vehicle operation.
