Is it necessary for Excelle to clean the throttle? If so, how many kilometers should it be cleared?

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.

note:

Vehicles must be cleaned every 20,000 kilometers;

I feel that the fuel consumption of the vehicle increases and the power decreases, so I must clean the three principles;

Every year, the vehicle must be cleaned before the exhaust condition test;

Every time the vehicle is cleaned, the nozzle, throttle and air inlet should be cleaned.