How to clean the throttle of Chery Tiggo 7

How to clean the throttle of Chery Tiggo 7? Let me introduce the cleaning method of Chery Tiggo 7 throttle.

First, open the engine compartment, and remove the three screws of the air filter with vehicle-mounted tools (pay attention to the narrow space of operation time and space, and the screws are easy to fall off, so try to remove the screws with both hands) and the steel belt in the yellow circle on the drawing.

After taking it out, clean the air chamber. It is suggested to replace the air cabin 5000 kilometers, which is beneficial to the car. Then, as shown in the figure below, remove the steel pull rod on the accelerator.

The throttle valve is exposed here, which is the throat of the automobile air intake system. People with laryngitis have an uncomfortable throat. If the throttle of this car is dirty, it will definitely cough easily. Look at the picture below. There is obviously a layer of black mud in the red circle.

Ok, at this time, the throttle will open. Please be careful when operating, because this is a very precise part and the price is not cheap. Don't break it. Gently operate with your hands and feet, remove the black substance on the accelerator with a cotton swab dipped in alcohol, or gently scrub it with a small piece of clean cotton cloth with your fingers dipped in alcohol. When cleaning basically, put a piece of cotton cloth under the accelerator and use carburetor cleaner. It's not expensive, it's eight yuan a bottle, and it can be washed several times.

Spray with chemical paint cleaner, then start the engine, idle for one minute, spray once or twice after flameout, and basically clean it up.