How to clean the electronic throttle?

Method of cleaning electronic throttle: 1. Cleaning the throttle valve: Do not remove the throttle valve for cleaning, but be sure to clean the oil sludge at the air inlet seal, and be careful not to damage the gasket during cleaning; 2. At present, the throttles of many cars are electronic throttles, so we can clean them ourselves. We need to prepare a bottle of carbon cleaning agent, open the lid, loosen the screw near the engine, and the electronic throttle will be connected to the engine. Spray the cleaning agent on the electronic throttle, wipe it back and forth with a cotton swab, then turn the ignition switch to the ON position, continue scrubbing, and finally tighten the cover, and it will be OK; 3. The cleanliness of the throttle has a great relationship with the driving time and environment of the vehicle. When driving in urban areas, the cleanliness of the throttle will reach 5%-7%, and the cleanliness of the throttle may reach 12% for vehicles that are often off-road or in the frontier. When the cleanliness reaches 12%, it will be cleaned. Million car purchase subsidy