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Best Auto Repair, Oshkosh

804 Witzel Ave Oshkosh, WI 54902

Opening Hours
  • Mon 8:00AM - 5:00PM
  • Tue 8:00AM - 5:00PM
  • Wed 8:00AM - 5:00PM
  • Thu 8:00AM - 5:00PM
  • Fri 8:00AM - 5:00PM
  • Sat Closed
  • Sun Closed


Getting you where you need to go!


We will remain open and be here to serve you. We continue to make things SAFE and EASY for you to get your vehicle serviced. You can stay at home or work, we will pick up & drop off your vehicle, use all necessary precautions to disinfect the steering wheel, shift lever, door handles and switches as we deliver it back to you. Our team is following cleanliness and protection guidelines from the Centers for Disease Control and Prevention (CDC). Call to set up an appointment or book online. We are here to keep your vehicle safe and reliable during these difficult times. Thank you for trusting Auto Authority LLC with your vehicle.

Auto Authority LLC Offers Auto Repair Services You Can Count On!

Conveniently located close to University of Wisconsin Oshkosh Campus and Fox Valley Technical College Riverside Campus

The Auto Authority - Complete Domestic & Import Auto RepairSince 2000, Auto Authority LLC has provided motorists in the Oshkosh, WI 54902 area with comprehensive auto repair services that include 4x4 Services, BG Protection Plan, Brakes, Car & Truck Care, Domestic Cars & Trucks, Electric and Hybrid Vehicle , Electrical Services, Electronic Services, Engine & Transmission, Engine Maintenance, General Services, Heating and Cooling Services, Import Cars & Trucks, Miscellaneous Services, Tires, Towing, Transmission Services, Undercar Services and Wheel Alignment. Our goal is to offer the best services available at affordable prices to get you back on the road in no time.

You'll be hard-pressed to find the same level of expertise that our auto mechanic specialists provide! We have years of experience working on both domestic and import vehicles of all makes and models and can work with you to find cost-effective repair and maintenance alternatives.

Auto Authority LLC offers a Valet Service. We pick up your vehicle, and drop it off to you after services have been completed!

For a high-performing vehicle, trust Auto Authority LLC with your car, truck, or van. To learn more about the services we offer, please contact us by phone at 920-231-1016 or send us an email. We also invite you to learn more about our dedication to you, our valued customer.

Towing to our shop is available, and most extended warranties are accepted.

Napa Service Assistant

    Auto Authority LLC offers auto repair services you can count on!

    areas we serve


    Free Wheel Alignment

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    With any purchase of 4 shocks or struts

    Vehicle tips

    According to recent studies, 5 percent of all motor vehicle fatalities are clearly caused by automobile maintenance neglect.

    automotive news


    Not So Cool (Air Conditioning Systems)


    Taking the Heat (Batteries in Hot Weather)

    • BG Products
    • ASA (Automotive Service Association)
    • AC Delco Professional Service Center
    • ASE
    • OshKosh Chamber of Commerce
    • Napa AutoCare Center
    • Interstate Batteries
    • Castrol Engine Oil
    • Car Care Aware


    Excellent and fast service. Love the way the guys take care of my car. Won't go anywhere else if I can help it!
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    TAP TO CALL NOW 920-231-1016 X