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Throttle valve, what is it and what is it for? The operating principle of an electric, mechanical and electromechanical throttle valve. Why do you need to clean the throttle valve and what kind of position sensor is this? The throttle valve is designed to limit the flow of air into the engine. Where is the throttle valve located? It is installed in front of the intake manifold and regulates the air supply. In diesel engines, by pressing the gas pedal, you regulate the amount of fuel supplied, in gasoline engines - air. That is, in gasoline cars, the throttle opens when you press the gas pedal. And how does the engine work at idle? And what is the throttle for in diesel engines then? Watch the answers in our video. What types of throttle valves are there? There are only three types: mechanical, electromechanical and electric throttle valves. We will tell you the device and operating principle of each of them and, of course, talk about the pros and cons. Why is an electric throttle valve the best option for your car's engine? What is a throttle position sensor and why is it so important? It is a separate unit, but it has a serious impact on the operation of the throttle valve. Cleaning the throttle valve is a hot topic among car enthusiasts. Why does the throttle valve need to be cleaned? And why does it get dirty in the first place? And how to properly clean the throttle valve? A little about the operation of the throttle valve and throttle position sensor. The throttle position sensor often fails. The part is inexpensive, so just replace it with a new one. But if the electronic throttle control unit fails, then you will have to buy a new valve. That's all! Like and subscribe! Follow us on Instagram / autoostrov.by You can buy a new throttle valve or throttle position sensor at the link: https://autoostrov.by/ You may be interested in: What's under the hood of a 2017 Chevrolet Cruze? • Chevrolet Cruze 1.4 turbo 2017 review. A ... How to choose a battery for a car? • How to choose a battery for a car? How ... Power steering - device and operating principle • Power steering - device and more ... All about the crankcase gas system: • Crankcase gases and crankcase ventilation sys...