How to clean the accelerator of Geely New Emgrand and how often?

There is no specific regulation on the throttle cleaning of Geely New Emgrand, which mainly depends on the air condition. Generally, it should be cleaned once every 2-3W km. 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. Cleaning method: First, remove the air filter, unscrew the clamp on the accelerator and take it off. Second, pull out the pipe and put it away. You can see the throttle at this time. Remove two screws and two nuts, and the throttle can be loosened. Fourth, take off the accelerator and clean it with detergent. Fifth, put on the throttle and restore the original road.