How much does it cost to clean the throttle three-way catalyst with a model car?

Hello, according to your situation, if you are outside the repair shop, the cost of cleaning the throttle and cleaning the three yuan is about 150 yuan to 200 yuan. If you clean in the pit, the cost will probably be from 500 yuan to 600 yuan. I hope my answer will satisfy you. Have a nice trip. If there is something wrong with your car, ask the car mechanic. 4S shop professional technician, 10 minutes to solve.