Mercedes-Benz's most difficult throttle to disassemble.

Disassembly method of old Mercedes-Benz c200 throttle;

First of all, there are usually four screws on the throttle. If it is a throttle cable, remove the throttle cable. If it is an electronic throttle, just unplug the sensor. There are also two water pipes with clips on them. Take out the clip and you can pull it out.

Second, the throttle valve is equivalent to the "throat" of the engine. Throttle is a controllable valve, which is used to control air to enter the engine. Above or in front of it is an air filter, and below it is an engine block. The position of the throttle valve is equivalent to the throat of the car. Throttle will cause many problems, such as throttle stuck, unstable idle speed and difficult starting.