How to clean the accelerator of Chevrolet Mai Rui Bao

Cleaning method of Chevrolet Mai Rui Bao accelerator: no disassembly and no washing. Generally, disassembly and washing are not used. Infusion bottle &; When Rdquo engine is running, detergent is continuously injected through the air inlet to clean the air inlet and throttle valve, but the effect is relatively general. Disassembly and cleaning need to disassemble the intake assembly and scrub the throttle with chemicals, which is effective but troublesome. Be sure to reset the throttle opening after cleaning, otherwise it may cause the alarm lamp to alarm, because the ECU computer of the car has already remembered the opening when there is carbon deposit. If it is not reset, it is actually the same as not cleaning. Remember that.

Precautions for cleaning: Before cleaning the throttle, it is necessary to check the working state of the vehicle engine with a vehicle scan tool to confirm whether it needs cleaning; Turn off the engine, remove the accelerator and clean it with detergent. It should be noted that the metal on the accelerator surface of many automobile brands now has a special coating, so it is necessary to control the cleaning efforts to prevent the coating from being damaged. If the carbon deposit is serious, you can directly spray a proper amount of detergent on the throttle valve to allow the cleaning components to fully react with the carbon deposit before cleaning.

The function of regular cleaning:

1. can effectively clean and dredge the glue and carbon deposit of the injector and keep the fuel system clean.

2. Reduce tail gas emission and save fuel, thus effectively protecting the oxygen sensor and the three-way catalytic converter.

3. It helps to prevent symptoms such as knocking, unstable idle speed and poor acceleration caused by colloid and carbon deposition.

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