How to clean the throttle carbon deposit?

Cleaning method of throttle carbon deposit: 1. There are two ways to clean the throttle: disassembly and cleaning;

2. Dismantling and washing is to remove it and clean it with a special cleaning agent, which is effective but expensive;

3, disassembly-free and cleaning-free, that is, spraying special foam cleaning agent on the accelerator, which reduces the disassembly time and will not bring harm to the car.

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