Service Center

  • Today's Hours: 7:00 am - 6:00 pm
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Why Service with MARK SWEENEY BUICK GMC INC

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. MARK SWEENEY BUICK GMC INC

    3365 HIGHLAND AVENUE
    CINCINNATI, OH 45213

    • Sales: (888) 223-7457
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Get in Touch

  • Contact Our Service Department: (877) 865-7516
  • Monday7:00 am - 6:00 pm
  • Tuesday7:00 am - 6:00 pm
  • Wednesday7:00 am - 6:00 pm
  • Thursday7:00 am - 6:00 pm
  • Friday7:00 am - 6:00 pm
  • SaturdayClosed
  • SundayClosed

Welcome to Our Service Department

At MARK SWEENEY BUICK GMC INC, 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.