How to clean the "throat" of the engine-throttle

The air throttle is connected to the throttle of the car and the engine block is connected to the engine. When the oil or gasoline vapor enters the intake system through the crankcase ventilation box, some of it will stick to the throttle, and a small part will be impurities in the air. Carbon deposits at the throttle. Severe carbon deposits will cause the mixer to be out of proportion, which will cause the engine to shake and increase fuel consumption. Therefore, throttle cleaning has become particularly important . Next, we will teach you a method of cleaning the throttle without disassembly. The air throttle is connected to the throttle of the car and the engine block is connected to the engine. When the oil or gasoline vapor enters the intake system through the crankcase ventilation box, some of it will stick to the throttle, and a small part will be impurities in the air. Carbon deposits at the throttle. Severe carbon deposits will cause the mixer to be out of proportion, which will cause the engine to shake and increase fuel consumption. Therefore, throttle cleaning has become particularly important . Next, we will teach you a method of cleaning the throttle without disassembly.

Throttle cleaning

1. Close the key door

2. Remove the throttle and plug, some cars have water pipes

3. Spray the carburetor cleaner on the rag, and then wipe the throttle flap and the throttle wall. If you ca n’t wipe it, spray the cleaner on the toothbrush and then clean it with a toothbrush. Note: Remember that you ca n’t spray the throttle directly with cleaner. This will cause the throttle flap shaft to run out of oil and cause the throttle flap flap to become astringent or even stuck.

4. Match the throttle. Because the intake of the throttle valve becomes larger after washing, and the signal received by the car computer is incorrect, it will increase fuel consumption or excessive idle speed, so the throttle must be matched after washing the throttle. Most cars need computer matching, and some cars need to be matched manually, that is, the negative battery is disassembled. Throttle cleaning