About Business
Residents of Ann Arbor, MI, Ann Arbor have long trusted Auto Tech Center for their expert Car Repair needs. Whether you need assistance with Auto repair shop, Air conditioning repair service, Auto tune up service or general Car Repair support, they are well-equipped to help. They are well-regarded for their quality of work, maintaining a 4.7/5 rating with 63 reviews. Throughout Ann Arbor, and particularly in Ann Arbor, MI, Auto Tech Center is recognized for upholding the highest standards of the Car Repair industry. Don't hesitate to contact Auto Tech Center for any Car Repair inquiries or to schedule a visit to their Ann Arbor, MI facility.
Google Reviews
Mary Parker
★★★★★
a month ago
We were looking for a trustworthy neighborhood mechanic, something like the relationship we had with our previous shop, and MDP Diesel & Auto Tech Center delivered. I brought my car in mainly for a brake inspection and oil change. To my surprise, the brakes were still in great shape. Instead of selling me unnecessary work, they explained a few possible reasons for the noises I had been hearing and reassured me everything was safe. The technician also reviewed my car's history and made thoughtful, practical recommendations for upcoming routine maintenance. Because they were upfront and clear, I was able to plan those items into my budget and keep my car roadworthy without any stress. Honest, knowledgeable, and easy to work with---MDP has definitely become our new go-to mechanic. Highly recommended!
Matthias Stegmueller
★★★★★
3 weeks ago
Very professional shop. Delivered and charged exactly what was diagnosed and quoted in a very timely fashion. What convinced me, was the mechanic speaking to me directly and taking me into the shop to show the situation, while vehicle was on the hoist. I had a slow coolant leakage on my 2016 F150 3.5 Ecoboost at one of the turbo’s coolant fitting and line. It was explained well, that an overnight pressure test of the coolant system is needed to properly diagnose, the issue. Photos of the leak were in the report. Highly recommend this shop.
SJN
★★★★★
a month ago
Truly a family-owned business committed to a focus on high-level customer experience that coincides with their desire to deliver top-notch auto services. The owners and staff take pride in their work by taking the extra step of incorporating a quality control and assurance process into their business operations. My first time using this shop and I was very impressed. I will be going back and have already referred my brother and my dad to the auto shop for their future service needs.
Joe Prochaska
★★★★★
a month ago
Kim and James were great, friendly and knowledgeable. Eric in shop diagnosed my driveability problem easily and I was only charged 1/3 of price I was quoted. Great job by all involved.
Deb
★★★★★
a month ago
Service is great here. Staff try to get you in as soon as possible and do work same-day as often as is possible. The best part of the experience with MDP is the staff and owners - genuine and kind people who have proven trustworthy again and again over the years. Very responsive to any questions or issues that have ever come up. They really try to provide the best service in all ways.
Kyle Mitchell
★★★★★
3 months ago
I appreciated their professional service + same day turnaround for a spark plug issue I had. James who I spoke with at the front desk made the experience smooth. He gave clarity in the estimate and ordered service items in importance from only one must resolve to others that could be delayed, no pressure. It’s hard finding a good auto shop, but this one delivered.
Teresa Killeen
★★★★★
a month ago
Service was excellent and reasonably priced. The mechanic explained what items I should plan to address at the next mileage milestone, and the expected cost, giving me time to adjust my finances to be prepared. The staff is so nice!
Olivia Young
★★★
☆☆
Edited 4 months ago
REVIEW UPDATE (11/20/25): I left a review for MDP about a month ago because I was a bit shocked by how we were treated. Since then, the owner, Mike, has personally and kindly reached out to us. He took the time to thoroughly investigate the situation, call us directly, and issue a refund without hesitation. This was greatly appreciated. I now believe we likely experienced a one-off situation, and that our experience should not reflect the quality or integrity of the MDP shop as a whole. Thank you, Mike, for taking the time to look into this further and for reaching out with such professionalism and kindness—it truly went a long way. (Original Review) Brought my 2020 VW Tiguan in for a simple oil change and inspection. No issues beforehand. When I picked it up, they claimed my brake pads were down to 1.0mm and that my rotors and calipers all needed replacing—for $2,000. They even warned me it wasn’t safe to drive home (7 minutes away) and said, while I held my young daughter, “I’d hate for something to happen to your family.” No photos or proof were provided. Shocked, we left and had the brakes checked at another shop the same night—without mentioning what MDP had said. That mechanic told us the brakes were great—pads were a little low, but totally fine for another month. Other shops we called also laughed at the idea that calipers would need replacing on such a new car. I felt they were tying to scare me into unnecessary, expensive repairs. Very disheartening.
Hal Chrisman
★★★★★
4 months ago
Had a great experience with MPD Diesel and Auto Tech Center. They have a convenient after hours drop off. We did Service A for our 2025 Mercedes GLE 450e. Their service was quick, on time, and very reasonably priced.
Radhika Bhagat
★★★★★
3 months ago
Great family owned small business. Was given a rental vehicle both times and they got our vehicle in right away. Great service. The owners even came to pick us up from our home. Highly recommend.
Sylvia Ann
★★★★★
5 months ago
Since moving to Ann Arbor last year and looking for someone to do regular maintenance on our vehicle we found MDP DIESEL and AUTO to be very efficient and giving feedback on any other maintenance needs. They were very reasonable on prices as well.
Jamie Jackovich
★★★★★
Edited a month ago
Super friendly and very helpful. This is a genuine family business and they treat people right. We will be back when our son turns 16 with another car.
Liz Chrispen
★★★★★
6 months ago
100% would recommend and return. This place was helpful and on point. Had my car towed same day (evening hours). Also by 9am the next morning I knew what was wrong with my vehicle. Great shop. Very helpful and was happy with my experience
Jeff Doyle
★★★★★
2 months ago
The team was efficient clear with direction on what need to be done. Also kept me up-to-date on all changes if any. I’m definitely taking back my other vehicles.
Cynthia Dunitz
★★★★★
4 months ago
The staff is friendly, fast and thorough. They took care of all my issues large and small. I will continue to bring my Subaru to the shop with confidence.
Vijay Kapoor
★★★★★
4 months ago
Very professional people. My car was looked at promptly as I was short of time. I sat in the waiting area and by the time I finished drinking coffee, diagnose was finished and the solution was given. It took them less than half an hour to order the part and installed it. Thank you.
Deborah Orlowski
★★★★★
a month ago
Great service. This is a place you can trust to not rip you off and to fix your car without any “extras” you weren’t expecting.
Rick Fitzgerald
★★★★★
Edited 2 months ago
Excellent service at a reasonable price. I appreciate the way the Auto Tech team always looks ahead and alerts me to upcoming maintenance needs.
Pankaj Tated
★★★★★
6 months ago
Got an oil change at M&D Diesel & Auto in Ann Arbor—fast, friendly, and honest service. No pressure for extra work, just solid, reliable help. Highly recommend!
Richard Pomerantz
★★★★★
Edited 2 months ago
I have had service with MDP Diesel and AutoTech on more than one occasion. Always professional, completed on time and always with expertise. They have my highest recommendation.
