Service Center

  • Today's Hours: 9:00AM-6:00PM
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Why Service with Southern Illinois Used Auto Supercenter

Service all makes and models

Expert Certified Technicians

Genuine Parts

Advanced Diagnostic Equipment

Generous Guest Services and Amenities

Warranty Coverage

It's easy to save time when you schedule online.

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New Inventory

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Pre-Owned Inventory

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Parts Department

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About Us

ABOUT US
  1. Southern Illinois Used Auto Supercenter

    1821 S Park Ave
    Herrin, IL 62948-2229

    • Sales: (618) 727-7994
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Get in Touch

  • Monday9:00AM-6:00PM
  • Tuesday9:00AM-6:00PM
  • Wednesday9:00AM-6:00PM
  • Thursday9:00AM-6:00PM
  • Friday9:00AM-5:00PM
  • Saturday9:00AM-5:00PM
  • SundayClosed

Welcome to Our Service Department

At Southern Illinois Used Auto Supercenter, our highly qualified technicians are here to provide exceptional service in a timely manner. From oil changes to transmission replacements, we are dedicated to maintaining top tier customer service, for both new and pre-owned car buyers! Allow our staff to demonstrate our commitment to excellence.