How often do you clean the three-way catalytic converter and how often do you use the three-way catalytic cleaner?

How often do you clean the three-way catalytic converter How often do you use the three-way catalytic cleaner? Normally, you should clean the three-way catalytic converter every 30,000 kilometers. When you feel the waste oil and power of the vehicle decrease, you need to check the three-way catalyst and clean it as needed. Every time you clean the throttle, throttle and air inlet of the vehicle, you need to clean the three-way catalytic converter, and you should also clean the vehicle before the exhaust condition test every year. Methods of cleaning three-way catalytic converter:

1, washed with oxalic acid solution, the effect is also obvious, but this method needs to dismantle the three-way catalytic device;

2. Disassembly-free cleaning, that is, hanging bottles or adding cleaning agents to the fuel tank, has no obvious effect and is suitable for slight blockage of three-way catalysis.

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