Is the three-way catalytic converter of Audi q3 45tfsi easily blocked?

Because the honeycomb ceramic body is used as the carrier in the common three-way catalyst core, the middle pipeline is small and the diameter is less than 2 mm, so it is very easy to block.

Three-way catalysis is a device for purifying automobile exhaust. By using the three-way catalyst in the converter, the harmful gas emitted by the engine is turned into harmless gas, so that the exhaust emission reaches the national standard. The automobile maintenance master reminded that the carbon deposit produced by the mixed combustion of inferior gasoline and engine oil will cause the tee to be blocked and vulcanized, which will lead to the decline of engine power and unqualified exhaust emission. Take the tail gas treatment of Guohe Express as an example. Many vehicles have been scrapped and have no cleaning significance at all, so they can only be replaced. Bian Xiao, the auto service of Guohe Express, reminded that the price of the three-way catalytic converter is not low, and we don't want it to be scrapped. It is recommended to clean the three-way catalyst regularly.