Solution of high idle speed after cleaning throttle valve

The solutions to the high idle speed after cleaning the throttle are as follows: unscrew the throttle, adjust the screw to make the engine rotate at a low stable speed, and put the screwdriver on the idle screw; When the engine is about to stall, unscrew the idle screw to reduce the engine speed from high speed to low speed; Repeat until the throttle opening becomes smaller, and then close the throttle.

After cleaning the throttle, the car idling. At this time, we just need to restore the throttle to the original opening. This situation is mostly caused by improper operation, which leads to excessive throttle opening, uneven air intake and fuel injection, which will lead to idling and increased fuel consumption. This situation still needs to be repaired in a repair shop or a 4s shop.

Benefits of cleaning the throttle:

1, the fuel consumption becomes lower. All car owners must be most concerned about fuel consumption. After the throttle is cleaned, the fuel consumption will be lower, the carbon deposition of the engine will be less, the natural driving power will be faster, the car will run more smoothly and the fuel consumption will be lower than before.

2. Power improvement, the throttle valve is equivalent to the power transmitter of the vehicle and is also an important pipeline for engine operation. Clean the throttle, the speed-up effect and power of the vehicle will also become stronger, just like when the new car was just lifted.

3, stable idle speed, in the case of idle speed, the throttle is too dirty will lead to instability or high, regular cleaning of the throttle will make idle speed more stable.