How many kilometers does the throttle in Tan Yue need to be cleaned?

How many kilometers does the throttle in Tan Yue need to be cleaned? Is it necessary to do maintenance? How many kilometers does the throttle in Tan Yue need to be cleaned? Is it necessary to do maintenance? Idle speed is unstable or about 30 thousand kilometers for cleaning. There are two ways to clean the throttle: one is not to disassemble or wash it. One is to remove it and clean it. Actually, it's about the same. The key is to look at the operation of the maintenance technician. Reminder: Because the computer has a memory function, it has adapted to the state before the throttle is cleaned. After the throttle is cleaned, the change of throttle opening (even slight) is directly transmitted to the computer, and there are two signals. Common phenomena are high and low idle speed or high idle speed, so it is recommended to use the detection computer to match after cleaning the throttle. Don't just know the throttle and carbon deposit. There will be tens of thousands of kilometers from the throttle to the combustion chamber. If the system is cleaned once, the road condition will be 40,000. If it is good, don't always clean it for 60 thousand. The mechanic's hands are not installed, and it's too late to cry. It is usually recommended that car owners clean the throttle every 20,000-40,000 kilometers, but this is only a reference value for everyone. The specific cleaning cycle depends on personal car habits and the environment inside the car. There is no specific regulation, mainly depending on the air condition, generally 2-3W km for cleaning; Five functions of regular cleaning: 1. It can effectively clean and dredge the glue and carbon deposit of the fuel nozzle and keep the fuel system clean. 2. It can clean the waste gas circulation system, reduce waste gas emission and save fuel, thus effectively protecting the oxygen sensor and the three-way catalytic conversion device. 3. It can help prevent symptoms such as knocking, unstable idle speed and poor acceleration caused by colloid and carbon deposition. 4. It can eliminate the carbon deposit on the valve seat, lubricate the valve and valve guide, improve the sealing performance, restore the cylinder pressure and increase the power. 5. It can blow off the carbon deposit in the combustion chamber, lubricate the upper area of the cylinder, reduce the wear of the piston ring and prolong the service life. As long as your car starts normally, the idle speed is stable, there is no obvious setback in closing, lifting (loosening) the throttle and accelerating in low gear, there is no obvious weakness in the rapid acceleration power, and there is no obvious increase in fuel consumption in the near future. Do not clean the oil circuit, injector, throttle or replace the spark plug. @20 19