How often does the throttle of Ariza 5 need to be cleaned?

Ariza 5 throttle is usually cleaned once every 40,000 kilometers. Cleaning the throttle valve is not as frequent as possible. Excessive cleaning will gradually remove the special coating of the throttle valve cavity, and the cavity will lose the coating, which is more likely to cause greasy adhesion. It is best to judge the cleanliness of the throttle according to the power feedback of the vehicle. If the idle speed of the vehicle is unstable, it is difficult to start and the power drops, it should be cleaned in time.

When cleaning the throttle, it is not necessary to disassemble it, but the sealed part of the air inlet must be cleaned, and the idle motor must be disassembled for cleaning. Disassembly and cleaning of fuel nozzles have their own advantages and disadvantages. Generally speaking, the maintenance station suggests that it is not necessary to disassemble and clean, so as to prevent other unnecessary wastes, such as the need to replace the sealing ring or install some other gaskets after disassembly, or the phenomenon of oil leakage during disassembly and assembly will delay time.

After cleaning, put it back in the reverse order of disassembly procedure. After installation, initialize the throttle valve. After cleaning the throttle valve, it needs to be initialized, because the computer has a memory function when adjusting the throttle valve opening, because there was sludge blockage before. In order to ensure the air intake, the computer will automatically adjust the throttle opening to keep the air intake in a normal state.