When is the throttle valve cleaned?

1, the throttle is connected to the engine. When the throttle is dirty, the power problem of the engine must be affected first. Too much carbon deposition in the throttle will cause the air entering the engine to carry a lot of impurities, which will affect the normal combustion of gasoline. When the vehicle has problems such as unstable idle speed, decreased power, and difficulty in starting, the owner can consider cleaning the throttle in the 4S shop.

2. There are two kinds of cleaning and maintenance of automobile throttle: disassembly and cleaning and disassembly-free. Disassembly and washing is to remove the throttle assembly and buy a special cleaning agent to carry out a comprehensive cleaning. 4S shops generally use this cleaning method, which is relatively troublesome if you do it yourself, but it will be very clean. If it is wash-free, it is necessary to remove the throttle of the car, spray the cleaner of the air intake system onto the throttle with a special tool, then start the engine at the idle speed of the car and keep it for more than 10 minutes, then burn the cleaner and discharge it from the exhaust pipe.