Is the throttle valve cleaned or renewed?

Hello! Generally, the throttle of automobile engine is cleaned and does not need to be replaced. If the position sensor above the throttle and the idle motor are damaged, and the valve of the throttle body is worn and loose, the throttle body needs to be replaced in this case. I hope I can help you. If there is something wrong with your car, ask the car mechanic. 4S shop professional technician, 10 minutes to solve.