Automotive Services in The Williamston Area

Walk-In Oil Changes

Up to 2-Year or 24,000-Mile Warranty

Accepts Most Extended Warranties

Hours:

Driving Service Excellence with Key Diesel and Auto Service

Car troubles? Leave it to us at Key Diesel and Auto Service – your trusted auto repair partner in Williamston, MI. With over 20 years under the hood and our GM Master and ASE certifications, we're more than equipped to handle any automotive challenge that comes our way. As a family-owned business, we pride ourselves on honest, reliable, and efficient service. We are a recognized NAPA Auto Care center, boasting a broad range of NAPA products and Nokian tires. Our expert team provides walk-in oil change services and we gladly accept most extended warranty programs.

Expert Auto Repair in Williamston, MI and Beyond

Whether you're the new owner of a single vehicle or an industrial professional with a fleet to keep running smoothly, we can help. Our enterprise fleet management solutions are designed to do just that. From offering estimates within 24 hours to backing our work with a 2-year or 24,000-mile warranty, Key Diesel and Auto Service ensures your complete satisfaction on every visit. Call (517) 227-5980 today! We'd be happy to answer any of your questions about auto repair in Okemos, MI.

Why Key Diesel and Auto Service Should Be Your First Choice

At Key Diesel and Auto Service, we don't just fix cars – we build relationships. Our family-owned business has been fostering trust with clients for over two decades. Whether you need a routine oil change or extensive repairs, our team of ASE-certified professionals ensures you get top-tier service. Need a fleet managed? We've got you covered. We stand by our work with a warranty of up to 2 years or 24,000 miles and offer estimates within 24 hours. With us, your automotive troubles are in the best hands.

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Family-owned business

Walk-in oil changes

Accepts most extended warranties

ASE and GM Master certified

Over 20 years of experience

Up to 2-year or 24,000-mile warranty

Preventative Maintenance

Stay ahead of potential problems with our preventative maintenance services. Regular check-ups and tune-ups can save you from costly repairs down the line. Our knowledgeable team can spot early signs of wear and tear and address them swiftly.

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Brake Services

Ensure your vehicle's safety with our comprehensive brake services. Whether it's brake pad replacements, fluid checks, or rotor resurfacing, our certified professionals deliver critical care for your braking system.

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Shocks and Struts

Maximize your vehicle's stability and comfort with our shock and strut services. Whether it's inspection, replacement, or repair, we'll make sure your ride is smooth and safe.

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Electrical Repair

Troubleshooting electrical issues? Our experienced team can handle everything from battery checks to complex wiring problems. Trust us to keep your vehicle's electrical systems in optimal condition.

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Engine Repair

From head gasket repairs to a complete engine overhaul, count on our expert engine repair services. We offer comprehensive care to keep your vehicle running smoothly.

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Call Today to Learn More About Our Services

If you're looking for experienced auto care services, contact our team or visit us at 4838 Dietz Rd, Williamston, MI. We've been serving the community as a certified auto repair and maintenance shop since 2011! Feel free to check out our Reviews page to see what our recent clients have had to say about our work on their vehicles.

Here's what our satisfied clients are saying...

At Key Diesel and Auto Service, we take pride in providing exceptional automotive services to our clients. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Key Diesel and Auto Service and let others know what you think.

Learn More About Key Diesel and Auto Service

Located at 4838 Dietz Rd, Williamston, MI, Key Diesel and Auto Service specializes in auto repair and maintenance. Walk-in oil changes. Up to 2-year or 24,000-mile warranty. Accepts most extended warranties. Call today.

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