What system carries harmful fumes from the engine to the rear of the car?

The exhaust system is responsible for carrying harmful fumes produced by the engine to the rear of the vehicle. It is designed to funnel exhaust gases away from the engine and passengers, reducing toxic exposure while improving engine performance. The system consists of various components, including the exhaust manifold, catalytic converter, muffler, and tailpipe, which work together to control emissions, reduce noise, and enhance the overall efficiency of the vehicle.

The ignition system, by contrast, is primarily involved in igniting the air-fuel mixture in the engine's cylinders. The fuel system is concerned with delivering gasoline or diesel to the engine for combustion. The suspension system plays a role in supporting the vehicle, handling weight distribution, and providing a smooth ride but does not have any function related to managing engine emissions or harmful gases. Understanding the role of the exhaust system is crucial for vehicle maintenance and environmental awareness.