Which two parts make up a vehicle’s exhaust system?
Mechanics (different vehicle systems)
Explanation
The **exhaust system** of a vehicle is composed of two main parts: the **exhaust manifold** and the **catalytic converter**.
- The **exhaust manifold** is the part of the system that collects the gases generated in the engine during combustion. These gases are the result of the air and fuel mixture that is burned to move the vehicle.
- The **catalytic converter** is a crucial component responsible for transforming harmful gases into less harmful ones before they are released into the environment. This helps reduce pollution and complies with environmental regulations.
The **exhaust pipe**, mentioned in the context of the fuel system, is simply the conduit through which the gases transformed by the catalytic converter are finally expelled outside the vehicle. However, it is not part of the exhaust system itself, but rather the final outlet for the gases.
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