OEM Mercedes-Benz Exhaust Parts

The exhaust in your Mercedes-Benz stops working, and you'll end up with an engine that doesn't run right. That'll be the least of your problems, though. What'll happen is, that luxury ride you love? It'll start failing emissions tests, polluting the environment and sickening you and your passengers to boot. Our advice: see the signs of a faulty exhaust, and you should replace any trouble parts ASAP. You're in luck; here at Autohaus Parts Delivered in Peoria IL, we stock a huge selection. They're OEM, too -- top-quality, as you've come to expect from Mercedes-Benz. Take advantage of competitive prices and fast US shipping; order now.

Mercedes-Benz Exhaust Systems FAQ

How Does an Exhaust Work?

First, pollutants like nitrogen oxide pass through the catalytic converter. There, platinum-group metals like rhodium and palladium split them into oxygen (O) and nitrogen (N), holding the latter back and allowing the former to flow onward. Hydrocarbons and carbon monoxide burn up, and the muffler and resonator optimize airflow meanwhile, limiting noise at the same time. The exhaust manifold pushes cleaner gases like carbon dioxide and water vapor down the exhaust pipe, and they enter the tail pipe, flowing out and dissipating.

What are the Signs the Exhaust in My Mercedes-Benz is Failing?

Look for Check Engine and other warning lights on the dashboard and worsening gas mileage, for one. You may notice unusual noises coming out of the muffler and/or exhaust pipe. A rotten-egg-like odor may pervade. In any case, inspect the exhaust (or have a certified mechanic take care of it). Change anything that the results recommend, and use genuine Mercedes-Benz replacement parts for best results. Otherwise, replace the resonator and/or muffler every 2 to 4 years, and the catalytic converter, about every 100,000 miles.

How Much Does Mercedes-Benz Exhaust Repair Cost on Average?

It varies, depending on the part, your model, on what kind of fixes you need, and whether or not you have the job done by a Mercedes-Benz service center. Generally, though, it can range from a few hundred dollars to a couple thousand plus. Mercedes-Benz E 320 muffler replacement, for example may run upwards of $1,750, according to recent RepairPal data.