630-444-1414 | 1820 Production Drive, Unit B, St. Charles, IL 60174

Muffler/Exhaust Shop in St. Charles, IL

No matter what kind of trouble you might be having with your muffler or exhaust, our team of highly trained technicians is fully equipped to handle the job. Below are just some of the exhaust and emission services that we offer:

  • Muffler Repair
  • Catalytic Converter Replacement & Repair
  • Air Sensor/Oxygen Sensor Repair
  • Exhaust Manifold Repairs
  • Gasket Replacements
  • OBDII Testing
  • And much more!

Illinois State Emissions Testing & Smog Checks

In order to renew your registration in Illinois, your vehicle must have passed a state emissions test within the last two years. As a trusted provider of emission and exhaust services in St, Charles, Autopractor is here to make sure your car meets all the requirements needed to pass the emissions test and get you on your way.

How Often Do I Need to Have My Emission System Tested?

Illinois state law requires that all vehicles four years old or older undergo emissions testing every two years. Cars manufactured before 1996 are exempt from this rule. If it’s time for your car’s exhaust to be tested, Autopractor is here to provide you with high-quality parts and expert service to give you the peace of mind that your vehicle will pass the state smog check without any issues.

Signs of Exhaust Problems

If you notice any of the following, it’s time to get your exhaust system inspected by the professionals at Autopractor. We’ll quickly and accurately diagnose any issues and then explain to you your options for solving them.

  • A muffler that is sitting lower than it usually does
  • Rust around your muffler or tailpipe
  • An unusual shaking or vibrating of the muffler when idling
  • Backfires, bangs, and other abnormal noises
  • Increased amounts of exhaust smoke
  • Exhaust smoke that is dark or black
  • Decreased gas mileage
  • A lit check engine light
  • Strong exhaust fumes

Muffler Repair & Exhaust Inspections from Emission Experts

When it comes to getting your car, truck, van, or SUV prepared for its biennial exhaust inspection, you need a mechanic you can rely on to get the job done right the first time. Don’t waste your time with other guys who don’t understand that you don’t have the money to blow on multiple visits to the shop. Schedule your appointment with us today and let Autopractor take care of all your automotive exhaust and emission needs!

We Service Most Makes and Models

Below are many of the manufacturers we service:

  • Infiniti
  • Isuzu
  • Jaguar
  • Jeep
  • Kia
  • Land Rover
  • Lexus
  • Lincoln
  • Mazda
  • Mercedes-Benz
  • Mini
  • Mitsubishi