A vehicle has many different systems that work together to power it, and one crucial component is the exhaust. It protects the driver from harmful fumes and promotes better gas mileage, so you should get exhaust repair services whenever it experiences issues. Below are several signs that you should fix the exhaust on your vehicle.

When Does Your Vehicle Need Exhaust Repairs?

1. Lower Gas Mileage

Failing to get regular oil changes can lead to reduced gas mileage. However, if you regularly schedule this maintenance and still burn through gas, you may need exhaust repairs. That’s because a leaking exhaust system allows gas fumes to escape. This throws off the engine’s oxygen measurements and causes it to burn more fuel to compensate for the loss.

2. Unusual Noises

While every engine makes noise when you start it, when that noise is louder than usual, you should visit an engine repair expert. Often, this happens because your exhaust system is leaking. When it works efficiently, the exhaust dampens these noises. However, when it’s leaking, they get louder, particularly when accelerating. You will also hear intermittent hissing or popping sounds.

3. Unpleasant Odors

The exhaust system keeps harmful gases from the combustion process out of the vehicle’s cabin. If you start to notice unusual smells, you should check the exhaust system immediately. While carbon monoxide is odorless, a leaking exhaust system also releases a strange burning smell that comes from the manifold. This signals that repairs are necessary to ensure your safety.

4. Strong Vibrations

When gas escapes the exhaust, it causes small vibrations that you can feel on the gas pedal while accelerating. Without repairs, the leaks grow and let out more gas. As this happens, the vibrations get more powerful until you can feel them in the steering wheel, floorboards, and inside the cabin.

 

If you’re experiencing any of these issues, schedule exhaust repairs from the experts at Mullanphy Tire & Automotive in Florissant, MO. This local team of mechanics provides everything from battery replacements to transmission service. They have the tools and experience to diagnose your issue and provide any necessary repairs to keep your vehicle operating safely and efficiently. Request a free estimate by calling (314) 921-4961 or learn more about their services online.