Our Services
Complete Auto Care You Can Trust
When your car needs attention, you shouldn't have to drive all over Oklahoma City to different shops. At Milex Complete Auto Care - Mr. Transmission, we bring together transmission expertise, general auto repair, and routine maintenance all under one roof.
From quick oil changes to complex transmission rebuilds, our team handles the full spectrum of automotive care for all makes and models. We know that every vehicle has its own quirks and needs—and we've built our reputation on understanding exactly what keeps them running reliably.
When you bring your vehicle to us, we take the time to explain what we find and show you your options. Our goal is simple: get you back on the road safely and keep you there.
Here's How We Can Help You
Performance Check
Includes checking to ensure your fluid levels are accurate, tire pressure, and a FREE code scan.
Complete Auto Care
Mr. Transmission Milex offers honest, affordable comprehensive auto repair and preventative maintenance services.
Nationwide Warranty
Mr. Transmission Milex cares about providing quality service work, which is why we offer a warranty.
Heating and Cooling
During the warmer months your car’s air conditioner is a must-have. A little preventative maintenance can save you a lot of money in the long-run. More →
Oil Changes
The most important part of preventive maintenance is keeping up with your regular engine oil changes. More →
Emission and Exhaust
Your car’s emission system keeps the engine running cleanly and efficiently in all sorts of operation. More →
Clutch Repair
During the warmer months your car’s air conditioner is a must-have. A little preventative maintenance can save you a lot of money in the long-run. More →
Brake Repair
Brake maintenance on your car should not be treated lightly. In an emergency, stopping quickly is important for the safety of you and your passengers. More →
Check Engine Light
Check engine light and other automotive services are available from Milex Complete Auto Care. We also offer automotive re-flashing! More →
Tune Up Services
At Milex Complete Auto Care, we know what it takes to keep a car running in tip-top condition. More →
Transmission Maintenance
Brake maintenance on your car should not be treated lightly. In an emergency, stopping quickly is important for the safety of you and your passengers. More →
Steering and Suspension
Your car’s steering and suspension work together to keep your ride smooth and steering precise. More →
Preventative Maintenance
Preventative maintenance is one of the easiest and most effective ways to avoid incurring expensive repair costs. A number of mechanical breakdowns can be avoided when the right preventative measures are taken. More →
Engine Repair
Being attentive to your engine maintenance is one of the most important ways to protect your vehicle, keeping it in road-ready condition. More →
Transmission Repair
Your car’s steering and suspension work together to keep your ride smooth and steering precise. More →
Fuel System
If your fuel system is in need of some extra attention, look no further than Milex Complete Auto Care. Our experts are experienced and ready to help. More →
Factory Maintenance
No matter what make or model car you own, there are some basic factory-scheduled maintenance services that are outlined in your car owner’s manual. More →
CV Joints
The most important part of CV axle maintenance is inspection of the protective boots. More →
Truck Transmission
If your fuel system is in need of some extra attention, look no further than Milex Complete Auto Care. Our experts are experienced and ready to help. More →
Your Vehicle Deserves Expert Care
From routine maintenance to complex repairs, our Oklahoma City team is here to keep your car or truck running reliably. Every service comes backed by our nationwide warranty and our commitment to honest, quality work.
🔧 Ready to experience the difference? Call us today to schedule your appointment.
CALL 405-942-5523