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Contact Us

(847) 251-1234

332 Linden Ave
Wilmette, IL 60091



Shop Affiliations



Chicago Vehicle Emissions Testing


The Illinois EPA issues a Repair Shop Report Card on an automotive repair centerís ability to diagnose and repair cars that have failed the emissions test. They are assigned a letter grade based upon their success rate. In order to qualify a shop must have performed at least 5 or more emission repairs during the last six months. On a scale of A Ė C at the time of this writing the Shawnee Service Center is rated an A by the Illinois EPA. Visit the EPA website to check our current standings.


State Emissions Pre Testing

The Shawnee Service center offers pre emissions testing. We can examine your vehicle and assess whether or not you will meet Illinois Emissions Testing standard. There are a number of reasons why a vehicle may fail an emissions test and most of them are related to preventative maintenance repairs.


Common reasons a car may fail an Illinois Emission Test
  • Defective Oxygen Sensors
  • Leaking Fuel Injectors
  • Vacuum Leaks
  • Clogged Air Filters
  • Defective Mass Air Flow Sensors
  • Defective Fuel Evaporation Systems (EVAP)
  • Thermostat Stuck Open
  • Oil contaminated with fuel
  • Old Spark Plugs & Wires
  • Worn Distributor Cap
  • EGR System Problems


Our Emissions Repair Facility

If you failed an Illinois Emissions test, or you think you might fail then stop in the Shawnee Service Center for a diagnosis. Our skilled technicians can quickly identify what the most probable cause of the failure is and fix it. Donít waste time or money when it comes to emission repairs; get it done right the first time. Stop in and visit our emission repair facility in Wilmette IL today.