Do I Need a new Muffler? | INFINITI of Naperville

As a vehicle owner, it’s important to keep up with routine maintenance to ensure that your car continues to run properly and at peak performance. Your vehicle is comprised of many different systems, and it’s integral to pay close attention to each. At our INFINITI dealer serving Naperville, we believe your vehicle’s exhaust system is one of the most vital.

A muffler not only keeps your vehicle quiet, it also plays an integral role in your vehicle’s exhaust system, so it’s important to pay attention to your car’s muffler and ensure that it’s working properly.
If you desire an exhaust system check for peace of mind, the friendly and knowledgeable staff at our INFINITI service center near Naperville can help! Call 630-523-9057 to schedule a service appointment with us today!

INFINITI of Naperville is located at: 1550 W Ogden Ave • Naperville, IL 60540


“Doug Cameron is top notch in the service dept. I know this from my own personal experience. When waiting to be taken care of Doug continues to treat all customers the same and goes above and beyond. I have never had to wait that long. Your lobby is a plus too.” – Review

“Service was great; they explained everything very well from the multipoint inspection. Didn’t try to up sell or anything like that. Very happy.” – Review


Loud Noises

The most obvious sign is a drastic change in the volume of your muffler. When it’s working properly, the muffler should operate quietly. When something is wrong, the muffler will become a roaring monster. These loud noises are usually telltale signs that it’s time to have your vehicle’s exhaust system checked out.

Lower MPG

A well-tuned exhaust system offers an array of benefits—including better fuel economy. If you notice that you’re making more trips to the fuel pump than usual, it could mean that your vehicle has a problem. In many of today’s vehicles, fuel economy is especially simple to keep track of thanks to the dash-mounted screens. Monitor month-to-month performance to catch a problem before it becomes serious.

Bad Smells

One of the most dangerous ways to tell if there’s a problem with your exhaust system is a bad smell. When the muffler is working correctly, it will funnel the exhaust fumes outside and away from the vehicle. If there’s a leak or other problem, those fumes could be stuck inside your car. Quite obviously, this is a dangerous problem, as exhaust fumes can be fatal over time. If you smell anything out of place, our Chicago area INFINITI dealer suggests bringing your vehicle in for servicing right away!