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Our Team - Affinity Automotive Services Inc.

Get to Know Our Wichita Auto Repair Shop

Owners - Affinity Automotive Services Inc.

Affinity Automotive Services, started in a garage after hours-in fact, our name used to be After Hours Auto Repair! But, in 2009, we changed to normal business hours, and over the years, our customers suggested we should change our name to reflect who we are today. Well, a big part of our business is listening to our customers! So, that's what we did, and we officially became Affinity Automotive Services in 2018.

Why Affinity, You Ask?

The definition of "affinity" is a natural liking or caring for someone or something. This word summed it up for our customers, and through surveys a decision was made. Thank you, Wichita, for all your ideas and support over the years. We will continue to provide the best auto repair service in the Wichita area because of every one of you!

A Family-Owned Auto Repair Shop Dedicated to Quality & Service

Since 2008, Affinity Automotive Services has been giving the people of Wichita an auto repair shop they can depend on for honest car care advice and top-notch customer service. We are proud that many of our customers come to us through word of mouth because our reputation is built on honesty and dependability. As an auto repair shop, we love that we can help people, cheer them through life, and make sure our customers’ vehicles are in the best shape to meet their needs and achieve their goals. We also love getting to know other independent auto repair shop owners, so we can share stories and experiences.

Meet Our Auto Repair Shop Dedicated to Quality & Service

Mark Guerrero II - Owner & Master ASE-certified Technician | Affinity Automotive Services Inc.

Mark Guerrero II

Owner & Master ASE-Certified Technician

My passion started earlier in life for cars, motorcycles or anything that had a motor and wheels, I grew up around all of them and started working on everything at the age of 14 but it really started with my 1st car a 71 Nova (which I still have today). I quickly learned that you cannot not just rip something apart before knowing the specifics on putting it back together "correctly" this knowledge came from my parents and friends of my parents that were in the industry and nothing really peaked my interest or gave me more satisfaction than cars, motorcycles, and the accomplishment from having something that doesn't run, turn into something that does. I only dreamed of owning my own shop one day. Summer always told me "it will happen one day, we just have to work towards it." So I worked in the dealerships and would take notes as to how I could make the customers experience better or the things I felt was missing for the technicians. After working in the industry for over 12 yrs, we had consulted with professionals and prepared to open a shop. March 2008 the doors to After Hours Auto Repair opened. I couldn't be any happier with how we have grown, the customers we have met and got to know and building a team to accommodate to our customers needs and wants. I believe that continued training is extremely important, to keep up with the quickly evolving technology in this industry and with the consumer. 2018 we decided to change the name of the company. Our customers are a large part of our decisions in the growth of the company. When they speak, we listen. Our services changed for the demand of our customers and the name just wasn't as fitting as Affinity - definition a natural liking or caring for someone or something . Now we have a name that is suitable for any growth in the future.

Summer Guerrero - Owner, Vice President & ASE-certified Technician | Affinity Automotive Services Inc.

Summer Guerrero

Owner, Vice President & ASE-Certified Service Consultant

Mark and I have been together since we were 16 years old, seeing his passion in helping people and gift of diagnosing and training others to repair a vehicle made me want to make a difference in the automotive industry. I am a Army Iraq War Veteran, and served as a fire fighter for 15 years. I enjoy building relationships and finding out how I can help our customers either by educating them about their cars or by giving recommendations of others whom we trust in the industry to help them if we can't. When you walk into our shop you will feel welcome and at home in the family atmosphere we provide. I also enjoy public speaking about passed experiences both personal and business and working with young entrepreneurs, to help build our country's future.

Seth - ASE Certified Technician | Affinity Automotive Services Inc.


ASE Certified Technician

I grew up at a race track watching my dad race circle track cars and he built street rods at home in the garage. This created my passion for cars starting at a very young age. As an adult I went to school for Automotive Technology and started my career as a Technician, I build cars myself in my free time and love to spend quality time with my wife and daughter.

What I love most about working at Affinity Automotive Services is how much the owners invest in their technicians professionally and personally. I love the amount of training they offer from weekends out of town to hands on training at the shop. I always love coming to work because of the people I get to spend my day with and being a part of a shop with such high integrity.

Sharkey - ASE Master Certified Technician | Affinity Automotive Services Inc.


ASE Master Certified Technician

Growing up my family fixed our own cars and sometimes the neighbor's cars too. I have always enjoyed fixing cars and helping people keep their cars running GREAT! I have made car repair a great career to be in. I moved from Utah back to Wichita to be closer to my parents. I love working in the independent shop for the family environment. I love training, and keeping up with the evolution of cars and tools are a obsession of mine.

What I like most about working at Affinity Automotive Services is the professional care and service customers receive when they bring their car to us. The transparency of our inspections and notes to the customer helps a customer make good choices on their vehicle repairs.

Alfredo | Affinity Automotive Services Inc.


I love working hard, I love challenges and I also love tools. I come from a family of many generations of technicians. I plan on learning as much as I can to be the best technician that I can be.

What I like best about working at Affinity Automotive Services is it is a very clean, honest and professional workplace. I always feel welcome and happy to come to work.

Our Mission

Our mission at Affinity Automotive Services is to raise the auto industry standard by providing excellent customer service and educating customers to make good decisions on vehicle repairs. We constantly strive to deliver accurate and quality workmanship for all auto repairs and services.




Quality Auto Repair... From Diagnostics to Vehicle Delivery

At Affinity Automotive Services, our skilled and certified mechanics are equipped to offer comprehensive auto services, from brakes to transmissions to oil changes and scheduled maintenance. We are known in the Wichita area for delivering reliable service to all our customers, and in order to exceed customer expectations, we are dedicated to keeping up with the evolution of vehicle technology by continuously training our mechanics and office staff. That training builds on more than 45 years of combined auto repair experience at our shop, working on domestic, import, and European vehicles.

Count on Affinity Automotive Services to provide you with cost-effective auto repair and maintenance solutions!

  • Alignment
  • Auto A/C Repair
  • Auto Diagnostics
  • BG Services
  • Brake Repair
  • Engine Repair
  • Oil Change
  • Scheduled Maintenance
  • Shocks & Struts
  • Transmissions
  • Suspension

Auto Repair with All the Extras

Along with upfront auto diagnostics and honest pricing on auto repairs, we offer a 24/7 message center for emergencies, towing, loaner cars, complimentary shuttle service, and a comfortable waiting area with refreshments and free Wi-Fi. We'll text you status updates on vehicle repairs, including images, and provide you documentation in person and on your invoice. We also have a key drop for after-hours or before-hours drop-offs, and we're happy to stay until 6 pm for pick-up. Just let us know!

We put our hearts and souls into this auto repair shop, with the goal of ensuring your visit here is an easy, enjoyable experience!








Still Not Convinced? Here’s a Rundown of Reasons to Choose Affinity!

Family-owned and operated

Modern, factory-level diagnostic equipment

A Rating with the BBB

AAA Approved Auto Repair Facility

Financing for all types of credit

Trustworthy and honest about auto repairs

Over 45 years of combined auto repair experience

Dealer-level expertise and quality at a reasonable price

Complete auto repair and vehicle maintenance services

36-month/36,000-mile nationwide warranty on parts and labor

Official installer of Jasper Engines quality products

Female-friendly auto repair facility with Ladies in the Garage events

Proudly Serving Wichita & Nearby Areas

Our auto repair facility is located at 2606 W Pawnee. in Wichita, KS, near Spirit Aero Systems, Koch Industries, Cesena, Textron, Sedgwick County Zoo, Botanica Gardens, Old Towne, and the Delano District. For students, our shop is convenient to reach from Newman University, Friends University, and Wichita State University. As a local auto repair shop, we feel our business mirrors Wichita, itself-you'll find quality, professional service with a small-town feel.

We care about the community and give back by supporting local organizations like...

Auto Repair Shop Front - Affinity Automotive Services Inc.

  • Young Entrepreneurs
  • Victory in the Valley
  • Toys for Tots
  • Sedgwick County Sheriff Association
  • Sedgwick County Firefighters Association
  • Susan G. Komen Race for the Cure

At Affinity Automotive Services, we strive to deliver top-tier auto repairs at competitive prices, and we truly enjoy helping people. If you live in Wichita, call us for all your automotive needs!

Make an Appointment

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