Brand Certified
Key Diesel and Auto Service
5.0(173 reviews)
Certified by Key Diesel and Auto Service • Aug 30, 2026
Business Details
2525 East Grand River Avenue, Williamston, MI
48895, United States
Certified by Key Diesel and Auto Service • Aug 30, 2026
(517) 227-5980
Certified by Key Diesel and Auto Service • Aug 30, 2026
https://www.keydiesel.com/
Certified by Key Diesel and Auto Service • Aug 30, 2026
About
Certified by Key Diesel and Auto Service • Aug 30, 2026
Auto Repair ShopAuto Maintenance
Key Diesel and Auto Service provides auto repair and auto maintenance work in Williamston, MI.
Location
Certified by Key Diesel and Auto Service • Aug 30, 2026
Key Diesel and Auto Service
2525 East Grand River Avenue, Williamston, MI
48895, United States
Hours
Certified by Key Diesel and Auto Service • Aug 30, 2026
Monday8:00 AM - 5:00 PM
Tuesday8:00 AM - 5:00 PM
Wednesday8:00 AM - 5:00 PM
Thursday8:00 AM - 5:00 PM
Friday8:00 AM - 5:00 PM
SaturdayClosed
SundayClosed
Reviews
5.0
173 reviews
5 stars
170
4 stars
3
3 stars0
2 stars0
1 star0
- TStodd sinclair6 days ago4.0I'm hopeful the car will not rev up after stopping. Please with all other maintenance service.
- JJjenerissAug 26, 20265.0The diagnostic evaluation of my car was very thorough. The breakdown of the repairs and the prices for each were very clear. I could pick the services I wanted done and decline others. All of my questions were answered and everyone I spoke to on the phone was friendly and helpful. The repairs were complete in a reasonable time frame. I'm very satisfied with the work they did and would recommend their services to others. I plan to return if I need repairs again. Thank you for doing a great job, Key Diesel!
- MJMike Rettman jrAug 17, 20265.0I took my 2014 Chevy 2500 HD for service. explained exactly what was wrong, provided an honest quote, and didn't try to upsell me on unnecessary work. The repair was completed quickly. Highly recommend Key stone auto service!
- AAAprilAug 6, 20265.0Great service and very speedy on our repairs needed. Highly recommend and would use them again!
- SLScott LitchfieldAug 5, 20265.0I have a 2015 Duramax That I use daily for my Livelihood and my business The truck would not start Matt Diagnosed the problem And I was back on the road at the timely manner Amazing staff with a reasonable price Thank you Key Diesel
Frequently Asked Questions About Key Diesel and Auto Service
What services does Key Diesel and Auto Service provide?
Key Diesel and Auto Service provides auto repair and maintenance services including preventative maintenance, brakes, shocks and struts, electrical repair, diesel service, transmission work, oil changes, tire rotation, tuneups, timing belts, fluid exchanges, tire sales, alignments, accessories, engine repair and replacement, and shocks and suspensions.
Where is Key Diesel and Auto Service located?
The business is located at 2525 East Grand River Avenue, Williamston, MI 48895, US.
What are the business hours of Key Diesel and Auto Service?
Key Diesel and Auto Service is open Monday through Friday from 8:00 AM to 5:00 PM and is closed on Saturdays and Sundays.
Which payment methods are accepted at Key Diesel and Auto Service?
They accept American Express, cash, check, Discover, financing, Mastercard, and Visa.
Is Key Diesel and Auto Service certified or associated with any professional organizations?
Yes, they are associated with NAPA, ASE Certified, and have GM Master Certification.
How can customers contact Key Diesel and Auto Service?
Customers can call the main phone number at +1 517-227-5980, use the alternate phone +1 517-420-6493, or email keydiesel@outlook.com.
Does Key Diesel and Auto Service have an online presence?
Yes, their website is https://www.keydiesel.com/ and they have a Facebook page at https://www.facebook.com/144710248932100.
What nearby places might be useful for customers visiting Key Diesel and Auto Service?
Customers might visit John Deere to explore recreational and industrial equipment, or Hutson, Inc. for tractor and industrial vehicles. Additionally, the nearby U-Haul Neighborhood Dealer offers truck rentals which could assist customers needing temporary transport solutions.
Are there any nearby businesses related to auto care customers should know about?
Yes, A1 Detailing and Customs provides auto detailing and automotive repair nearby, and Pratt Automotive LLC offers more automotive repair services, which could be alternatives or complementary options for customers.
What nearby amenities are available for customers who want to relax or stay locally after their visit?
Nearby amenities include Willow Village Home Court and Village Square Manufactured Home Community for accommodation options, Acorn Motel for lodging, and Williamston Therapeutic Massage for health and wellness services.
Brand Certified Facts from Key Diesel and Auto Service
This information is certified by Key Diesel and Auto Service and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified August 30, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website