Highland Auto Repair

Call Us:(219) 838-8323
Mon - Fri: 8:00 AM - 5:00 PM
FREE TOWING on all major repairs
Peace of mind with our Nationwide Warranty -No Appointment Necessary -Ask about our FREE Performance Check -We service all makes and models. -Manual and Automatic Transmission Repair

Nationwide Warranty

FREE Performance Check

60+ Years as Trusted

FREE Towing on All
Major Repairs

Welcome to Mr. Transmission and Milex – Complete Auto Care

In the ever-advancing world of technology, vehicles today last longer than ever before. To ensure your vehicle stands the test of time, it’s essential to work with a reliable auto care partner to keep it in good shape. At Milex Complete Auto Care – Mr. Transmission of Highland, we understand the value of trust, transparency, and honesty when it comes to maintaining your vehicle. When you choose Milex Mr. Transmission of Highland, you're selecting a quality business that puts your satisfaction first.

When you bring your vehicle to us, our dedicated team will diagnose any issues with a complimentary performance check. Whether it's a minor concern or a major problem, we'll aim to empower our customers and equip them with the knowledge to make informed decisions about their vehicle's repair. Our experienced technicians will guide you through the repair process, identifying immediate concerns and scheduling those that can wait. Plus, with our nationwide warranty, you'll have peace of mind knowing that assistance is just a call away, no matter where you are in the country.

At Milex Mr. Transmission of Highland, we combine the expertise of America's leading transmission repair service with the professionalism of complete auto care. With over 100 years of combined experience in the industry, our skilled team ensures that every auto repair is done right the first time.

Your vehicle deserves the best care it can get. Visit us Milex Complete Auto Care – Mr. Transmission of Highland and experience auto care excellence that exceeds your expectations. Trust us to keep your vehicle road ready for many miles to come.

Our Seasonal Offers


We are your Dealership alternative

Going to the dealership can not only be time consuming but could end up being costly on general repairs. Mr. Transmission can perform factory-recommended maintenance and repairs without voiding your new car warranty, making us a cost effective and convenient alternative. Before you head to the dealership for your next factory-scheduled maintenance, schedule an appointment with our professionals.

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    We Educate Our

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    Excellent Customer

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    Involved in Local

  • We service all Makes icon

    We service all
    Makes & Models

We Get to Know You
& Your Vehicle

We’ll look over your car to determine the root of any problems.

Go Over
Your Options

We tailor our recommendations to your needs.


We won’t do anything without your approval.

We take auto repair to the next level

Same high quality service at every Mr. Transmission locationClick here to find our location

Unparalleled Prices & Great Special OffersView current promotions

Every repair is personalCheck our customer reviews

Supreme customer educationCheck our car care tips

We let the customer decideAt Mr. Transmission, we will never perform a repair
without customer approval

Keeping You Ready

What Our Customers Say

First i want to say THANK YOU for everything. I will recommend you guys to everyone I know. I had a short time frame that i needed my clutch done in and you guys went above and beyond to meet that timeline. They showed me what went wrong with my old clutch and went over the replacement of the new one. I was on a budget since it happened out of nowhere and they came in under what i was able to spend. I give them 10/10
Jay Mears
Highly recommended and very honest prices… My father recently took his Jeep for a second opinion on a $3,000 repair. I knew nothing about this company other than it had Google reviews. After only spending $20 to fix; we are quite pleased!!! :)
Rob Bradford
Gerald Kacak

Mr. Transmission® Trusted Transmission Repair in Highland, IN

60+ Years as Trusted
Free Performance
Free Towing on all
Major Repairs

Your vehicle’s transmission is on the fritz, and you’re left wondering what to do and where to go. Mr. Transmission has your back. Mr. Transmission is located in Highland, IN. Our transmission repair services are backed with industry experts and advanced technology to offer you the best, most affordable repairs. We diagnose and repair or replace all damaged or worn parts in your transmission to get you and your vehicle back on the road as fast as possible–all without unnecessary strain to your bank account.

Nationwide WARRANTY

Mr. Transmission takes pride and care in every job we do, and we feel confident that you will be completely satisfied with the work we do. The following transmission warranty categories cover all transmission repair work performed at each independently owned and operated franchise center. Our franchise locations and affiliated centers throughout the continental United States will honor the warranty you have been provided with under the terms and conditions outlined on the back of your repair order. Should there be a warranty claim, said claims or damages will not exceed the total amount of repairs listed on your repair order.

12-month/12,000-mile Warranty

This warranty covers repairs and/or replacement of the transmission, parts, or repairs listed on the front of the repair order against material defects and workmanship for 1 year from the date of delivery or 12,000 miles, whichever occurs first.

6-month Warranty/Unlimited Mileage

This warranty covers repairs and/or replacement of the transmission, parts, or repairs listed on the front of the repair order against material defects and workmanship for 6 months from the date of delivery.

90-day Warranty

This warranty may cover a resealed/recondition transmission, standard-clutch assembly, and torque converter (if applicable) against failure of materials and workmanship for 90 days from the date of delivery.

Additional Warranty Programs

Some of our franchise locations offer a third party extended Warranty (not available in all states). This warranty complies with the provisions of our general warranty and third party warranty contract. This program is not offered at all Mr. Transmission locations. Ask one of our professionals for additional information about extended warranty programs available. Warranty programs may vary. Contact Mr. Transmission for more information.

Towing service

FREE Towing on All Major Repairs

Hours of service

Mon - Fri: 8:00 AM - 5:00 PM

Make An appointment

or simply call us:

Our LOcation

8740 Indianapolis Blvd
Highland, IN 46322

Services WE OFFER

Transmission Diagnostic

Today's transmissions are more complicated than ever before. Gone are the days when you could diagnose and service your own car.More

Transmission Maintenance

When you bring your vehicle to Mr Transmission, Milex Complete Auto Care - Highland, we run a litany of tests to ... More

Transmission Repair

At Mr. Transmission, we understand that today’s transmission is the most c.... More

Clutch Repair

Do you have a manual transmission in your car? Then you need to make sure your clutch is maintained. The clutch is a crucial component...More

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Make an Appointment

Mr. Transmission - Milex Complete Auto Care - Highland is committed to ensuring effective communication and digital accessibility to all users. We are continually improving the user experience for everyone, and apply the relevant accessibility standards to achieve these goals. We welcome your feedback. Please call Mr. Transmission - Milex Complete Auto Care - Highland (219) 838-8323 if you have any issues in accessing any area of our website.