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What are the symptoms of the damaged three-way catalytic converter in Shandong
source:www.bahbkj.comRelease time:2016年03月01日
Will the failure of the three-way catalytic converter affect the starting of the car? I believe many friends have such questions. The answer is No. It will not affect the use of the engine, but will affect the annual inspection, fuel consumption, power and exhaust of the car, because it is the first part of exhaust, which is mainly the cause of exhaust. Filter the harmful substances in the exhaust gas.

Generally, the three-way catalytic converter is made of ceramic body. The internal catalyst is mainly composed of three rare and precious metals: platinum, rhodium and palladium. They oxidize and reduce the harmful gases produced by the engine and eventually become harmless. Carbon dioxide, nitrogen and water form waste gas filtration.

Once the three-way catalytic converter is damaged, the most obvious manifestation is that the car tail will emit a pungent smell, because harmful substances (such as sulfur dioxide) cannot be filtered, and the most important thing is that it will cause irreversible pollution. Contact with air, so it is abnormal. Check whether the three-way catalytic converter is blocked or damaged in time.

Three way catalytic converter

Due to poor fuel quality and road congestion, vehicles running in cities are likely to lead to problems such as shortened service life and easy blockage of three-way catalytic converter, which will directly affect the normal operation of the oxygen sensor and lead to the normal operation of the oxygen sensor. The oxygen sensor cannot be controlled accurately. Fuel consumption, air intake and ignition will increase accordingly. In addition, it will affect the intake air volume and cause the engine power to drop, and the acceleration is very weak. Since the exhaust gas cannot be discharged in time, it will inevitably cause back pressure and countercurrent. When the pressure exceeds the pressure at the engine exhaust port, it retracts the combustion chamber and the engine shudders until it stalls.

So how to solve the jam? What if it is damaged? In fact, this problem is easy to solve. In case of blockage, disassembly and cleaning is a good method at present. Although the 4S store provides a disassembly free cleaning service, only experienced people can know whether it is useful.

If damaged, it can be replaced directly. At present, the imported Sanyuan is expensive in the market, and it is easy for thousands of people. We can take a look at the relatively cheap Sanyuan brand MKL in China. For example, the brand and technicians of MKL (MCKAYLA) are designed according to the supporting plan of the original factory, which is suitable for the best design of various vehicles. In addition, professional mechanical knowledge retains the advantages of the original factory, Finally, a three-way catalytic converter with environmental protection and power is designed.
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