Family-Owned. Factory-Trained. Reliable Results.

Sparta’s Trusted Diesel & Auto Repair Experts

Experience same-day service, transparent pricing, and certified technicians at Sparta Diesel & Auto Repair—your local NAPA Auto Care center for trucks, farm equipment, and all vehicle repairs.

4.9

our average rating

2023

in business since

Featured Services in Sparta, WI

Full-Service Auto & Diesel Repair Shop
Expert Brake Service You Can Trust

Brake Service

Stay safe with expert brake inspections, repairs, and replacements for all vehicles.
Professional Oil Change Service in Sparta

Oil Change

Keep your engine running smoothly with quick, high-quality oil changes in Sparta.
Dependable Battery Service in Sparta, WI

Battery Service

Get dependable battery testing, replacement, and installation for your vehicle today.
Professional Wheel Alignment Services

Wheel Alignment

Improve handling and tire life with precision wheel alignment services for every vehicle.
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Expert Repairs for All Vehicles

Explore our complete list of services for trucks, cars, and agricultural equipment—quality repairs done right.

About Sparta Diesel & Auto Repair

Family-Owned, Trusted, and Certified
Sparta Diesel & Auto Repair is your local, family-owned shop offering honest work and reliable results for diesel trucks, farm equipment, and all vehicle types. Our certified technicians use cutting-edge diagnostics and provide same-day service with transparent pricing. As a NAPA Auto Care center, we’re committed to quality and personal service. Experience digital inspections, a comfortable waiting area, and the peace of mind that comes with our nationwide warranty. Discover why Sparta drivers trust us for all their auto repair needs.

Customer Reviews & Testimonials

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Shop Amenities & Customer Benefits

Amenities Designed for Your Comfort

Vehicles We Repair & Maintain

NAPA Nationwide Peace of Mind Warranty



Covers Parts and Labor on Qualifying Repairs and Services for 24 Months/24,000 Miles.


There’s no greater peace of mind than knowing you have one less worry by having your vehicles serviced by the professionals at your local NAPA Auto Care Center. We stand behind our work with the NAPA Auto Care Peace of Mind® Warranty.

FAQs About Our Shop & Services

Frequently Asked Questions
  • Do I need an appointment for repairs?

    Yes, please use our quick and easy scheduling tool to book your service!

  • What types of vehicles do you service?
    We service a wide range of vehicles, including diesel trucks, passenger cars, farm equipment, and commercial vehicles. Our team is experienced with all makes and models, from Ford and Chevy to John Deere and more.
  • Do you provide digital inspections and transparent pricing?
    Yes! We perform digital vehicle inspections and send detailed reports with clear pricing directly to your phone, ensuring you know exactly what your vehicle needs and what it will cost before any work begins.
  • Is your work covered by a warranty?
    Many of our repairs come with a nationwide warranty on select parts and labor, giving you peace of mind whether you’re driving in Sparta or traveling elsewhere. Ask our team about warranty coverage for your specific service.
  • What amenities are available while I wait?
    Our waiting area is comfortable and equipped with free Wi-Fi, so you can relax or stay productive while our certified technicians work on your vehicle. We focus on making your visit as pleasant and convenient as possible.

Contact Info

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Our Location

950 Stannard Drive, Sparta, WI, 54656
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Our Locations

Sparta

950 Stannard Drive

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