How long does it take to clean the intake valve and how to clean the throttle valve?

1, the car accelerator is cleaned once every 20,000 to 40,000 kilometers. Throttle is a controllable valve to control air to enter the engine, which can be vividly described as the "throat" of the engine. After the gas enters the intake pipe, it will be mixed with gasoline to form a combustible mixture, and the combustion is successful. The depth of the owner's stepping on the accelerator can determine the size and fit of the engine power through the throttle opening.

2. There are two ways to clean the throttle valve, namely, disassembly-free cleaning and disassembly-free cleaning. Spray the throttle cleaner directly on the wiping cloth or throttle valve without disassembly and cleaning, and then scrub the throttle valve; Disassembly and cleaning need to remove the whole throttle assembly, and then clean it thoroughly with special cleaning agent before recovery.