Does the Mercedes-Benz accelerator need cleaning?

Cleaning method of throttle on Mercedes-Benz gls400 car;

1. First of all, if there is a plastic insulating cover on the engine, it needs to be removed first; Remove the engine hood. Generally speaking, you can see the throttle. There are many air pipes around the throttle, so it is necessary to remove these pipes and remember the position of each pipe;

2. After removing the air pipe on the throttle, you can remove the whole throttle. The combustion chamber near the throttle is usually dirty, and black carbon deposit is the main part that needs to be cleaned;

3. Cleaning the throttle is mainly to remove the above carbon deposits, and special throttle cleaning liquid or cleaner can be used. It should be noted here that the cleaning principle of this cleaning agent is to dissolve carbon deposits, and its composition is harmful to human body. It is best to wear gloves and masks when cleaning;

4. It takes about 5- 10 minutes to dissolve the carbon deposit when the cleaning agent is sprayed on the throttle valve with carbon deposit. Using brushes can accelerate carbon removal; When the stains on the accelerator are completely dissolved, you can wipe the detergent in the accelerator with a clean towel;

5. Then clean the throttle valve on the machine body according to the original position, and then install all the air pipes, thus completing the whole cleaning process of the throttle valve. Once all the hardware is installed, the throttle needs to be initialized.

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