Does the carbon canister solenoid valve need to be replaced regularly? What is the general lifespan of the carbon canister solenoid valve?

Does the carbon canister solenoid valve need to be replaced regularly

There is no fixed cycle for replacing the carbon canister solenoid valve. You can judge the status of the carbon canister solenoid valve by measuring the resistance of the canister solenoid valve. If If the value does not meet the standard, the solenoid valve needs to be replaced. If there are symptoms such as frustration or the smell of gasoline, and if the troubleshooting is ineffective, it is necessary to check whether the carbon canister needs to be replaced.

After the engine is turned off, the gasoline vapor is mixed with fresh air in the fuel tank and stored in the activated carbon box. When the engine is started, the The solenoid valve opens, and the gasoline vapor in the activated carbon canister is brought into the cylinder by the clean air under the action of the intake pipe for combustion. This not only reduces emissions but also reduces fuel consumption.

Abnormal driving noise: Non-idling operation When the engine is running, a clicking sound can be heard from time to time. Don't panic when faced with this situation. The first thing to do is to find the solenoid valve of the carbon canister in the car to determine whether it is a clanging sound. If yes, then don't care. Because when the throttle is opened, the solenoid valve of the carbon canister will produce intermittent switching actions and make sounds, which is normal.

The smell of oil in the car is strong when you step on the accelerator:If the car is damaged when the accelerator is stepped on and the gasoline smell is strong in the car, pay special attention to whether the pipeline in the carbon canister system is damaged. Gasoline will be emitted directly into the atmosphere along the damaged area, causing a strong gasoline smell in the car. However, if the pipeline leaks oil at this time, air instead of fuel vapor enters the engine air inlet, which will inevitably cause the engine mixture to be too thin, resulting in delayed idling.

What is the general lifespan of the carbon canister solenoid valve

The life of the carbon canister solenoid valve is generally measured by the number of switching times, about 30 million times for the pilot reversing valve and about 5 million times for the direct-acting type. The canister solenoid valve is a device installed on a car to reduce air pollution caused by fuel evaporative emissions while increasing fuel efficiency.

That's itDoes the carbon canister solenoid valve need to be replaced regularly? What is the general lifespan of the carbon canister solenoid valve? Content introduction, if you want to know more related information, please log in to Sunway PneumaticView at www.diancifa.cc.