Clean throttle valve and nozzle; What is the best way to clean up carbon deposits?

Cleaning Throttle and Nozzle Throttle and Nozzle are generally cleaned once every 20,000 kilometers, otherwise the car will have problems such as starting difficulties, engine jitter, increased fuel consumption and unstable idle speed.

Throttle is what we usually call throttle, which mainly controls the air intake of the car. If it is not cleaned for a long time, it will cause carbon deposition. However, if the problem of carbon deposition is serious, it may cause the problem of heavy throttle, fuel failure or abnormal engine jitter. Pay attention to the cleanliness of the throttle when maintaining the car at ordinary times. If it is damaged, you must replace it with a new one.

The fuel injector mainly controls the injection of fuel, and it is also the part that is easy to deposit carbon. If the nozzle is not cleaned, it will also cause problems such as idle jitter and increased fuel consumption. Generally, the nozzle is cleaned every 20,000 kilometers.

When cleaning the throttle and nozzle, you can choose from a repair shop or a 4s shop. Repair shops are cheap and quick to clean, but the quality is mixed. The cleaning quality of 4s shops is guaranteed, but the cost is high, and the waiting time of individual 4s shops will be very long.

What is the best way to clean up carbon deposits?

Take off the engine decorative cover, remove the throttle, clean it with carburetor cleaner, dry it with cotton cloth and install it. Cleaning the throttle basically every time we go to the 4S shop, the maintenance staff will advise us to do so. Under normal circumstances, the cleaning cycle of the throttle valve is 20,000 kilometers, and the charges of 4S shops vary greatly according to different brands and models, ranging from 200 yuan to 800 yuan. In fact, we can clean the throttle through DIY, which can save a lot of money. Because the process of cleaning the throttle is very simple and the cost is extremely low, you only need to buy a bottle of carburetor cleaner, 10 yuan can get it. If you don't have time at ordinary times, just find an auto parts city or a roadside stall and give him 30-50 yuan. I believe there will be many people scrambling to do it. (Photo/Text/Photo: Ask and Answer Animals) @20 19