What are the opening hours?

Monday 7am - 5:30pm Tuesday 7am - 5:30pm Wednesday 7am - 5:30pm Thursday 7am - 5:30pm Friday 7am - 5:30pm

Milex Complete Auto Care - Mr. Transmission Oklahoma City

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Oklahoma City, OK
Milex Complete Auto Care - Mr. Transmission Oklahoma City

Mr. Transmission Milex of Oklahoma City offers customers a comprehensive selection of automotive repair, maintenance services, and transmission repairs.

Since 1981, Milex Complete Auto Care - Mr. Transmission has been a trusted name in Oklahoma City for quality auto repair. From oil changes and tune-ups to brake service, engine, and transmission
repair, our team with over 100+ years of combined experience in the
transmission and auto repair industry, is dedicated to providing our customers
with top-quality service at competitive prices backed by o

ur nationwide
warranty. We utilize the latest diagnostics and repair techniques to ensure
your vehicle is returned to you in top working condition and back on the road
quickly and safely. Our unwavering commitment to exceptional customer service,
expertise, and competitive pricing makes Milex Complete Auto Care the trusted
choice for auto repair.

09/11/2026

Today, we pause to remember and honor the lives lost on September 11th.

We are grateful for the bravery of the first responders and everyday heroes who showed extraordinary courage and unity in the face of tragedy.

09/07/2026

This Labor Day, we celebrate the hardworking people who keep our communities moving forward — from first responders and teachers to mechanics and small business owners.

Happy Labor Day from Milex Mr. Transmission!

08/31/2026

That little engine-shaped light on your dashboard isn’t specific — it’s simply telling you something needs attention.

It could be something small.
It could be something more serious.

The only way to know for sure is to have it inspected.

At Milex Mr. Transmission, we help take the guesswork out of dashboard warnings so you can drive with confidence.

📞 Call Mr. Transmission today to schedule your performance check.

08/29/2026

Meet our staff!

This is Lane! He has been working on vehicles for more than 8 years and in his first year with us here at Milex. Lane has quality dealership experience and is people first in his approach as a technicain.

Lane's dream car is a 1975 Ford Bronco.

08/26/2026

Over time, engine oil becomes contaminated with dust, debris, and metal particles. When that happens, it can’t properly lubricate and protect your engine — which can lead to wear, overheating, and costly repairs.

At Milex Mr. Transmission, our Engine Oil & Filter Service helps keep your vehicle running smoothly! Preventative maintenance is one of the most affordable ways to extend the life of your vehicle — especially if it’s 4+ years old.

📞 Call Milex Mr. Transmission today to schedule your oil change and keep your car road ready.

08/20/2026

Back-to-school means your vehicle is about to be in constant motion.

Carpool lines.
Traffic.
Practice runs.
Weekend games.

If your vehicle has been:
• Shifting hard
• Hesitating
• Making unusual noises

Now is the time to have it looked at.

📞 Call Milex Mr. Transmission today to schedule your visit today.

08/11/2026

At Milex Mr. Transmission, we provide complete automotive repair — from brakes, heating & cooling, and preventative maintenance to specialized transmission and drivetrain repair.

Drivers trust us because:

✔️ We service and maintain the entire vehicle
✔️ We specialize in complex transmission and drivetrain systems
✔️ Our technicians are trained professionals

We Keep You Road Ready. 🚗

Visit Milex Mr. Transmission today.

08/08/2026

Those long commutes in the summer heat making you realize your AC isnt quite doing the job? read our most recent blog post to learn how to get the most out of your AC.

08/03/2026

Your vehicle’s cooling system plays a major role in protecting your engine. When coolant breaks down or becomes contaminated, it can lead to overheating, breakdowns, and costly repairs.

At Milex Mr. Transmission, our technicians inspect, clean, and replace engine coolant to help:
✔️ Prevent overheating
✔️ Protect against rust and corrosion
✔️ Keep your heating & cooling system working properly

📞 Call Milex Mr. Transmission today to schedule your cooling system service.

07/23/2026

At Milex Mr. Transmission, we use state-of-the-art Computer Diagnostics equipment to connect directly to your vehicle’s data stream and retrieve trouble codes.

Sometimes, something as simple as a diagnostic check can reveal internal issues before they become major problems.

📞 Call Milex Mr. Transmission to schedule an appointment today. (405) 942-5523

Address

3900 N Williams Street
Oklahoma City, OK
73112

Opening Hours

Monday	7am - 5:30pm
Tuesday	7am - 5:30pm
Wednesday	7am - 5:30pm
Thursday	7am - 5:30pm
Friday	7am - 5:30pm

Telephone

+14059425523

Website

https://milexmrtokc.com/

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