8608 North State Road 19, Etna Green, IN 46524

Inspection and Diagnostic Checks in Etna Green, IN

If you have any vehicles in need of inspection and diagnostics, Mast Service Center in Etna Green has auto mechanics and diesel mechanics that can quickly and accurately assess your auto repair needs. It’s important to act on any sign that you vehicle might be in need of auto repair, or if your fleet is in need of service. Somewhere between changing a tire and rebuilding an engine is usually a line that you should recognize not to cross, and seek the help of professional technicians. That’s where Mast Service Center steps in. We’ll provide inspection and diagnosis for your vehicle and supply you with all the information you need to make auto repair decisions. 

If you’ve got a newer car with computer diagnostic capabilities, Mast Service Center’s auto mechanics and diesel mechanics are trained rigorously on all of the latest technology. Eric, in particular, is phenomenal at this. Further, we are equipped with state-of-the-art tools for working with your vehicle’s onboard diagnostics. Contrary to popular belief, it’s not as simple as plugging in a machine and having it recite the vehicle’s status to you like an oracle. A manual inspection is needed to confirm any problems cited by computer diagnostics, due to various factors that can cause them to be incorrect.

If you’ve got an older car that has no such frills and needs an entirely manual inspection, then our auto mechanics and diesel mechanics have got you taken care of, too. We’ll dive under your hood, and once our faces and hands are covered in grime, we’ll give you our assessment of your vehicle’s auto repair needs. If you can’t make it to either of Mast Service Center in Etna Green, we offer a pickup and drop-off service for our customers. We offer loaner cars and a shuttle service too. Customer service is critical to us; we want to make sure that we can perform your inspection and diagnostics with as little disruption to your life as possible.

We’re proud of the reputation we’ve developed for being able to inspect, diagnose, and repair what were deemed hopeless cases by others. Our auto mechanics and diesel mechanics work hard to be at the cutting edge, and that’s how Mast Service Center in Etna Green stays on top. Once you experienced the skill, speed, and care with which we do inspections and diagnostics, we’re confident we’ll be your primary source for auto repair and fleet service in the future. Just have a gander at the words of a satisfied client who was thoughtful enough to leave one of the many great reviews on our website. Thanks for the kind words, Kyle!

“I have taken my car to Mast for several things that needed to be repaired or changed and each time they have done a quick and wonderful job. They are very friendly and I definitely would recommend them for any of your car’s needs.”





Contact Mast Service Center Today:

If you’ve got a need for inspections and diagnostics, don’t delay any longer. Our auto mechanics are ready for you, and our mobile service unit is willing to send a diesel mechanic to your big rig.

Schedule an appointment today or call (574) 646-2127. We are located at 8608 North State Road 19 in Etna Green, IN 46524.

Cutting-edge diagnostics

Napa Autocare center

ase master certified

4.9 Review Rating

Client Testimonials:


“Mast Service Center in Etna Green does a terrific job in assisting me in keeping Borkholder Buildings company vehicles in excellent running condition. Also, for those who are not aware Mast also performs service work on forklifts as well. Their repairs are always completed on time and done correctly on the first visit to the shop.”

- Eric


“The team did a great job on my 1997 F250 with the 7.3 L Turbo Diesel. I had a fuel leak, and in the process of fixing it they noticed a couple of fuel lines that were cracking and needed replacement.”

- Bill

Our Priorities:

We believe that the two most important things we can offer our customers are solid communication and timely professionalism.

From customer to advisor, advisor to tech; we promise to always be transparent and honest with you about your vehicles. We’ll do the work to keep you safe on the road so you can take on every drive with peace of mind.