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For all Students, Educators, Military (Enlisted and Veterans) and dependents with military IDs, Doctors, Nurses, EMTs, Police, Firefighters, and Medics ONLY!
Must present valid ID at time of estimate.
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Nationwide Warranty

FREE Performance Check

100+ Years as Trusted

FREE Towing on All
Major Repairs

Welcome to Milex Complete Auto Care / Mr. Transmission of Cary

Statistics show that people are keeping their vehicles longer. Whether it's because the cost of a new vehicle has gone out of sight, or that modern vehicles are built better and last longer, either way the average age of vehicle is over 10 years old. Hard to believe. So, when you're looking for a quality business that prides itself of transparency, trustworthiness and honesty, then Milex Complete Auto Care / Mr. Transmission of Cary deserves a look. Don't take our word for it, read some of our 5 STAR reviews.

At Milex Complete Auto Care / Mr. Transmission of Cary, we can quickly get your vehicle running like it should. We'll get to the bottom of any problem you have by starting you off with a complementary performance check. We provide honest assessments and high-quality workmanship on every job.

No matter the type of problem you're having, or the extent of the issues with your vehicle, our goal is to provide you with information to help you make the best decisions about the repair of your vehicle. We understand and appreciate that our Customers are very intelligent. Our job is to communicate the details about the services and repairs necessary to allow them to make sound decisions about their vehicle. We will assist you in making the repairs that are immediate and scheduling those repairs that can wait. With our nationwide warranty, you'll be able to get the help you need wherever you are in the country. 

When you combine America’s leading transmission repair service with complete auto care professionalism and expertise, you get Milex Complete Auto Care / Mr. Transmission of Cary. We have more than 100 years of combined experience in the industry, so you can count on us to complete any auto repair correctly the first time.

Learn more about us here

Schedule an Appointment

Our Seasonal Offers

Performance Check


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 Milex 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 Milex locationClick here to find a location near you

Unparalleled Prices & Great Special OffersView current promotions

Every repair is personalCheck our customer reviews

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

Keeping You Ready

What Our Customers Say

I googled "Nissan mechanic Cary NC" and these guys popped up. Best service ever! I had shocks, struts, and a trailer hitch that needed to be installed, and also wanted a 100k mile tune up and cooling system flush. Everything went great! They even looked at the cooling system, told me I didn't need a flush, and saved me some money! Great folks! I highly recommend them!
R. Price
“ Very friendly, efficient service. Went the extra mile to research and get a unique rear wiper for our vehicle from a local auto parts store - had it delivered/installed in less than 10 min. Appreciate the extra attention to customer service. “
Brad Yarbrough
“ Excellent customer service!! Totally happy with the repairs and upgrades completed at the shop. “
Mike McCarty

Mr. Transmission® Milex® Trusted Transmission Repair in Cary, NC

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

Your vehicle’s transmission is out of commission, and you’re left wondering what to do and where to go, Mr. Transmission Milex has your back. Mr. Transmission Milex is located in Cary, NC. 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 Milex – Complete Auto Care 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 Milex locations. Ask one of our professionals for additional information about extended warranty programs available. Warranty programs may vary. Contact Mr. Transmission Milex for more information.

Towing service

FREE Towing on All Major Repairs

Hours of service

Mon - Fri: 7:30 AM - 5:00 PM

Make An appointment

or simply call us:

Our LOcation

303 Bowden St.
Cary, NC 27513

Services WE OFFER

Clutch Repair

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

Transmission Repair

If you need reliable automotive care, the team at Milex Complete Auto Care - Mr. Transmission - Cary #585 is well versed in of a... More

Brake Repair

If you're not confident in the performance of your brakes, you can get the reliable repairs you need by taking you... More

Oil Change

If you are seeking a shop that can offer you a quick oil change, you've found the right place... More

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Mr. Transmission - Milex Complete Auto Care - Cary #585 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 - Cary #585 (919) 465-4488 if you have any issues in accessing any area of our website.