What Does the Exhaust System Do?
The exhaust system in your truck serves two crucial functions: it redirects harmful emissions from the engine to the tailpipe while reducing loud engine noise. This system also regulates engine performance by controlling the back-pressure, or the built-up pressure produced by the engine to overcome the hydraulic resistance of the exhaust system.
Your exhaust system consists of several parts including the exhaust manifold, catalytic converter, muffler, and pipes. Each part plays a critical role in your truck's operation, and if any of them malfunction, it can lead to poor performance and unsafe emissions.
Signs of Damaged Exhaust Piping
Exhaust systems are built to last, but corrosion, rust, and other damages are commonplace, especially after hundreds of thousands of miles. This can cause leaks and blockages in your exhaust piping, which can result in a loss of power, poor fuel economy, and even damage to your engine. If you notice any of the following signs, it's important to bring your truck in for an inspection right away:
- Loud rumbling noise or excessive vibration from the exhaust system
- Decrease in engine performance or fuel efficiency
- Burning smell or visible exhaust fumes
- Rust or holes in the exhaust pipes
- Unusual noises when starting the engine
Our Exhaust System Repair Services
At Bus & Truck of Chicago, we offer a wide range of exhaust repair services including exhaust pipe replacement, muffler repair and replacement, catalytic converter replacement, and more. Our access to high-quality OEM parts and materials helps us ensure your exhaust system is repaired to the highest of standards.
Contact Us
When you choose Bus & Truck of Chicago, you can be confident that your truck is in good hands. Contact us today to schedule your truck exhaust system repair service in Chicago, Illinois.
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Great experience from beginning to end. We had never used Bus & Truck of Chicago and what a great surprise! Angela made the whole process worry free, from the estimate to the final product.


Bus & Truck of Chicago is excellent! When my company's truck needed repairs, I took a chance on Bus & Truck Chicago and it really paid off. They were able to fix all the mechanical and body issues in three days, saving us a ton on rentals.


Our experience with B&T has been wonderful so far. Our lift stopped working. We weren't able to use our bus. Angela and her staff were absolutely spot on in all aspects.


Very professional, great work, customer service was outstanding, we wouldn't take our truck anywhere else.


Took my truck here for an alignment, they did an amazing job, fast in and out, definitely would recomend them!!!


They fix everything. They have no issue with you showing up with the part and changing whatever part you want. Not like other shops that insist they diagnose the issue.


"Wonderful company to deal with. Very professional and accommodating to our company’s needs. Service is fast and efficient. We have brought 5 trucks over for repairs in the last 3 months and have NOT had 1 issue with the service or the repairs. Cannot be happier with this company."