Clean the canister solenoid valve by yourself.

Generally, all vehicles are equipped with carbon canister and carbon canister solenoid valve, which play a very important role. So how to judge that the solenoid valve of carbon canister is broken? I think this will happen when it is difficult to start and stop the vehicle engine. Dada & Rdquo abnormal sound, the smell of gasoline in the car increases, and the engine power decreases, indicating that the solenoid valve of the carbon canister is faulty.

What happens when the carbon canister solenoid valve is damaged?

1. The engine is difficult to start. If the solenoid valve of the carbon canister fails, the vehicle usually needs multiple ignitions to start, and even after starting, it is likely to stall.

2. Appear &; Ldquo dada &; Rdquo abnormal sound. If there is an emergency when the vehicle starts. Rdquo abnormal sound, then the probability is that there is a problem with the solenoid valve of the carbon canister, which is more obvious when the vehicle is stationary;

The smell of gasoline in the car is getting stronger and stronger. When the vehicle is turned on and the air switch is started, the air outlet of the air switch will give off a strong smell of gasoline, indicating that there is something wrong with the solenoid valve of the carbon canister.

4. The engine power drops. There are many reasons for the decrease of engine power, among which the damage of carbon canister solenoid valve is one of the common reasons.

How to clean the solenoid valve of carbon canister by yourself?

1. Find the canister solenoid valve next to the throttle, and then remove the canister solenoid valve with a vice;

2. Unscrew the screw at the top of the canister solenoid valve with needle-nosed pliers and open the canister solenoid valve (note that there is a small spring after opening, so don't lose it);

3. Dismantle the valve core, there will be a lot of carbon particles in the process of disassembly, which is the object we want to remove;

4. Wipe the valve body with alcohol and reinstall it.

Main functions of carbon canister solenoid valve

The function of the canister solenoid valve is to adjust the components of the canister valve switch. Carbon canister can effectively prevent gasoline vapor from entering the atmosphere and polluting the environment. When the vehicle is working, the fuel stored in the carbon canister will re-enter the cylinder and burn through the intake pipe, which can save fuel and prevent air pollution.

Carbon canister and carbon canister solenoid valve are the most important parts of the vehicle, which should be checked during maintenance.

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