آیا کاتالیزور ماشین قابلیت تعمییر و شستشو دارد؟#خودرو

One of the most sensitive and expensive parts in cars is the catalyst, which is responsible for neutralizing 90 percent of toxic gases and converting unburned hydrocarbons that exit the engine into water and carbon dioxide. If there is no catalyst, toxic gases enter the atmosphere, and of course, these catalysts have a useful life of between 3 and 4 years or can work up to 80,000 to 100,000 kilometers. 00:00 Introduction. 02:00 Symptoms of catalyst failure. 03:57 Methods for washing the catalyst.