Service Center

  • Today's Hours: 7:30am-6pm
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Why Service with Sill - TerHar Motors Preowned

Service all makes and models

Expert Certified Technicians

Genuine Parts

Advanced Diagnostic Equipment

Generous Guest Services and Amenities

Warranty Coverage

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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 Our Dealership
  1. Sill - TerHar Motors Preowned

    150 Alter Street
    Broomfield, CO 80020

    • Sales: (303) 469-1801
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Get in Touch

  • Contact Our Service Department: (303) 469-1801
  • Monday7:30am-6pm
  • Tuesday7:30am-6pm
  • Wednesday7:30am-6pm
  • Thursday7:30am-6pm
  • Friday7:30am-6pm
  • Saturday8am-5pm
  • SundayClosed

Welcome to Our Service Department

At Sill - TerHar Motors Preowned, 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.