Let's take a look at Baidu to know how to explain how to reduce car exhaust emissions . Now most vehicles, car exhaust emissions exceed the standard. How to reduce vehicle exhaust emissions and meet the requirements of environmental protection and vehicle inspection departments should be a matter of concern to everyone. If everyone’s vehicles can still pass the exhaust emissions when they are new, then the main reason for not meeting the emission standards is now. It is caused by the deterioration of all aspects of the performance of everyone's cars and the incomplete combustion of the fuel. Controlling exhaust emissions can start from improving the performance of everyone’s cars and improving the combustion conditions.

(1) Improve the power of the engine. Everyone can thoroughly clean the engine lubrication system with engine cleaner before car inspection and when changing engine oil. Then, replace with new engine oil and add engine protection agent or repair protection agent to the engine oil according to everyone’s vehicle conditions. Please refer to the maintenance of automobile lubrication system for the choice of fuel.

(2) Thoroughly clean the fuel system. Clean the carburetor/fuel injector (see the maintenance method of the fuel system for the specific method).

(3) Clean the combustion chamber and intake system.

(4) Adjust the ignition advance angle and adjust the engine idle speed.

(5) Fill the fuel tank with an automobile exhaust purification control agent to promote combustion (for the effect, see the fuel efficiency of the automobile exhaust purification control agent).

After these aspects of work, everyone is fully hopeful that everyone's cars will meet the exhaust emission standards, and the cars will be well maintained to achieve the purpose of enhancing power and saving fuel.