What happens if your exhaust pipe is blocked?

If your exhaust pipe is blocked, it can lead to a buildup of exhaust gases in the engine, causing increased pressure and potentially damaging engine components. This blockage can result in reduced engine performance, decreased fuel efficiency, and may cause the engine to stall or fail to start. Additionally, a blocked exhaust system can lead to dangerous carbon monoxide buildup inside the vehicle. It's crucial to address any exhaust blockages promptly to ensure safe and optimal vehicle operation.