How much does it cost to clean the fuel injector and throttle?

By May 202 1, the price is about 50- 100 yuan.

If you don't clean the throttle and nozzle for a long time, it will lead to poor acceleration, loud noise, high fuel consumption, car shake and other phenomena, so you need to clean it regularly. Generally, the throttle and nozzle have just been cleaned, because the oil circuit is smoother than before, and you will feel that it is more expensive to use temporarily. Because the driving computer is adjusted by signal feedback, it will gradually recover and even achieve the purpose of saving fuel.

Matters needing attention in cleaning nozzle

Pay attention to the gasoline filter of the vehicle before checking the fuel nozzle of the vehicle. Gasoline filter is the first line of defense to filter gasoline impurities. Be careful when removing the gasoline filter, because the oil pipe clamp is particularly easy to break. Secondly, pay attention to whether the sealing ring on the nozzle is damaged when removing the nozzle.

It is necessary to clean the nozzle regularly. Failure to clean the nozzle for a long time or frequent cleaning will have a bad influence. As for the cleaning time, it depends on the condition of the car and the quality of fuel added at ordinary times. Generally speaking, it is recommended that most users clean at about 20000 ~ 30000km. The car is in good condition and the fuel quality can be extended to about 40,000 ~ 60,000 kilometers.

Refer to the above? Baidu Encyclopedia-Fuel Injector, Baidu Encyclopedia-Throttle, People's Network-The air difference makes the car "sore throat" and the throttle is dirty.