What are the effects of exhaust pipe leakage?
2 Answers
The effects of exhaust pipe leakage include: 1. If the leakage occurs in the front section, it will reduce the exhaust backpressure, leading to a weaker engine performance, difficulty in starting, and increased fuel consumption; 2. If the leakage is in the middle section, the water produced by the exhaust pipe will corrode it over time, causing rust and, in severe cases, even breakage. The exhaust pipe is a device designed to reduce vibration and noise, facilitate installation, and extend the lifespan of the exhaust muffler system. It is installed between the engine exhaust manifold and the muffler, providing a flexible connection for the entire exhaust system. The exhaust pipe is mainly used in light vehicles, compact cars, buses, motorcycles, etc.
When my car's exhaust pipe was leaking before, what I felt most deeply was the increase in noise. The car kept buzzing while driving, especially on the highway, which was unbearable for the ears. The engine performance also noticeably declined, with acceleration feeling like climbing a hill, and fuel consumption rising sharply—originally, a full tank could run 500 kilometers, but after the leak, it dropped to just over 400. What's more dangerous is that the leak could allow exhaust gases to escape, increasing the risk of carbon monoxide entering the car, which is highly toxic. Prolonged exposure could cause dizziness and nausea. I also noticed that other parts of the exhaust pipe corroded faster, leading to higher repair costs. It's advisable to regularly check the exhaust pipe joints and cracks. If you hear unusual noises or smell exhaust fumes, take it to a professional shop immediately—don't delay and end up spending more money on major repairs.
