How to Clean the Throttle of Chevrolet New Sail

Hello! There are two ways to clean the throttle. You can remove the throttle and clean it directly in the car. It is more convenient to remove and clean. If the throttle is dirty, just use a toothbrush. Don't spray it on the throttle shaft when cleaning, otherwise it will damage the throttle. When washing the car, spray it on cotton cloth to wipe the throttle and clean up the carbon deposit. Finally, as long as the throttle is matched, the idle speed will be higher just after cleaning.