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What are the benefits of cleaning the three-way catalytic converter in a car?

1 Answers

StTalia

07/25/25 6:25am

The benefits of cleaning the three-way catalytic converter in a car: After cleaning the three-way catalytic converter, the vehicle's acceleration becomes noticeably faster, power improves, and exhaust emissions meet standards, reducing the risk of spontaneous combustion and making driving safer. The three-way catalytic converter is an important external purification device installed in the car's exhaust system. It converts harmful gases such as CO, HC, and NOx in the car's exhaust into harmless carbon dioxide, water, and nitrogen through oxidation and reduction reactions. Regularly cleaning the three-way catalytic converter not only helps improve the vehicle's engine performance but also reduces frequent alarms from the exhaust system's oxygen sensor. It is particularly suitable for closed-loop fuel injection engines. Vehicles with good driving habits can be cleaned every 10,000 to 20,000 kilometers.

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