How often does the Great Wall vv5 throttle need to be cleaned?

The vv5 throttle of Wan Li Great Wall is generally cleaned once every 20,000 kilometers, but this is only a standard value. The actual cleaning cycle time depends on my car habits and the natural environment. For example, if you often drive on a windy and dusty road, the throttle is undoubtedly very easy to get dirty, and it is very likely that it will be cleaned less than 20,000 kilometers.

How to clean the throttle?

Generally speaking, there are two ways to clean the throttle valve in 4S shop, disassembly and disassembly-free cleaning. The former is to remove all the throttle valves, and then clean the surroundings with professional cleaning agents to restore the original state. Although this method is inconvenient, it is better than the actual effect of cleaning.

Disassembly-free cleaning is to clean the throttle while spraying the throttle cleaner on the wiping cloth. The whole process does not remove the throttle, so the actual operation is relatively simple and convenient. The actual cleaning effect of this method is relatively general, and it is only applicable to the throttle valve that is not very dirty. If your accelerator is dirty and stained, you'd better disassemble it to clean it.

Is there anything that must be paid special attention to after cleaning?

Finally, it should be remembered that after cleaning the throttle, the data of the throttle must be matched with the inspection computer to calibrate the throttle opening. Because the car's on-board computer has memorized the opening when there is carbon deposit, if it is not calibrated, the car engine will have idling jitter and high speed ratio, and the situation will even be worse than before cleaning. Therefore, car buyers try not to clean the throttle independently. After all, data matching must be done with the help of technology and professional facilities.

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