Oklahoma City Auto Repair

Call Us: (405) 942-5523
Mon - Fri: 7:00 AM - 5:30 PM
$39.95 Oil Change
Get your oil changed for $39.95, includes 5qts house brand oil and filter. Synthetic oil excluded. Must ... [More] present special in advance. Applies to most makes & models, call for confirmation. ... [Hide]
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EXP 8/30/2025
$179.95 1-Axle Brake Pad Replacement
Get a brake pad replacement for 1-axle at Mr. Transmission! Only $179.95. Must present Special in advance. ... [More] Some exclusions may apply. Call our shop for detailed confirmation. ... [Hide]
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EXP 8/30/2025
Free Towing
We offer FREE towing (up to $90 value) on all major repairs (>$1000)- No appointment needed – Ask about ... [More] our Complimentary Performance Check – We service most makes and models – Manual and Automatic Transmission repair ... [Hide]
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EXP 8/30/2025

Transmission Problems?

Expert Transmission Repair & Replacement in Oklahoma City

When Your Transmission Needs More Than Maintenance

Your transmission is the most complex system in your vehicle—hundreds of intricate components working together to transfer power from your engine to your wheels. When something goes wrong, you need experienced transmission specialists who can diagnose the real problem and fix it right the first time.

We understand that transmission problems can be stressful and expensive. That's why we start with a thorough diagnosis to determine exactly what's wrong before recommending any repairs. You'll get straight answers about what needs to be fixed and what it'll cost.

Our Transmission Repair Process

Comprehensive Diagnosis We begin with our free Performance Check to pinpoint exactly what's causing your transmission problems. Modern transmissions are sophisticated, and proper diagnosis is crucial to effective repair.

Complete Disassembly and Inspection For major repairs, we carefully dismantle your transmission and inspect every component for wear, damage, or failure. This thorough inspection ensures we identify all problems, not just the obvious ones.

Expert Repair and Replacement We repair or replace worn and damaged components using quality parts that meet or exceed original equipment specifications.

Precision Reassembly Every component is carefully reassembled, properly adjusted, and tested to ensure your transmission operates like new.

Road Testing Before you pick up your vehicle, we road test it to confirm everything is working properly.

Types of Transmission Repairs We Perform

Minor Repairs and Adjustments Not every transmission problem requires a complete overhaul. Many issues can be resolved with external adjustments, solenoid replacement, or other minor repairs—saving you thousands.

Transmission Rebuild When internal damage is extensive, we completely rebuild your transmission using quality parts and proven procedures, restoring it to like-new performance.

Transmission Reseal If your transmission is leaking fluid but the internal components are sound, a reseal service can stop the leaks and extend the life of your transmission.

Torque Converter Service Problems with your torque converter can mimic transmission issues. We diagnose and repair torque converter problems to restore proper operation.

Electrical Repairs Modern transmissions rely heavily on electronic controls. We diagnose and repair electrical issues that affect transmission performance.

Common Transmission Problems We Fix

Shifting Issues • Hard, late, or erratic shifting • Transmission won't go into gear • Slipping between gears • Delayed engagement

Performance Problems • Loss of power during acceleration • Vehicle won't move despite engine running • Transmission overheating • Poor fuel economy related to transmission issues

Fluid Problems • Transmission fluid leaks • Contaminated or burnt fluid • Low fluid levels causing damage

What Makes Our Transmission Repair Different

Free Performance Check We diagnose your transmission problems at no cost, so you know exactly what's wrong before spending any money on repairs.

Honest Assessment We'll tell you if your transmission needs major work or if a simple adjustment will solve the problem. No scare tactics, no unnecessary upselling.

Quality Parts We use a combination of new and remanufactured parts that meet original equipment specifications, ensuring reliable, long-lasting repairs.

Experienced Technicians Our transmission specialists have years of experience working on all types of transmissions—automatic, manual, domestic, and foreign.

Nationwide Warranty Your transmission repair is backed by our nationwide warranty, honored at participating locations across the country.

Vehicles We Service

We repair transmissions in all types of vehicles: •All makes and models, domestic and foreign •Automatic and manual transmissions •Cars, trucks, and SUVs •Four-wheel drive and all-wheel drive vehicles •Hybrid and diesel vehicles •Recreational vehicles

Frequently Asked Questions

How much will my transmission repair cost? Costs vary depending on what's wrong and what parts are needed. The good news is that 60% of transmission repairs are minor ones that don't require complete rebuilds. Our free Performance Check will give you an accurate diagnosis and estimate.

How long will the repair take? Repair time depends on the type of work needed and parts availability. Minor repairs might take a day, while major rebuilds can take several days. We'll keep you informed throughout the process.

Do you offer financing? Many of our locations offer financing options including 90-day same-as-cash and 12-month same-as-cash programs. Contact us for details about financing availability.

Is my warranty good everywhere? Yes, our warranty is honored nationwide at participating locations, so you're covered whether you're at home or traveling.

Do you provide towing? We offer free towing with major transmission repairs within our local service area. Contact us for specific details about towing coverage.

Will you use all new parts? We use a combination of new and high-quality remanufactured parts, just like the major manufacturers do. All parts meet or exceed original equipment specifications.

Don't Let Transmission Problems Get Worse

Transmission problems rarely fix themselves and usually get more expensive the longer you wait. If you're experiencing shifting problems, leaks, or other transmission issues, don't delay—get a professional diagnosis before the problem gets worse.

Our transmission specialists have the expertise to diagnose your problem accurately and perform repairs that last. Whether you need a simple adjustment or a complete rebuild, we'll take care of your transmission repair needs.

🔧 Transmission acting up? Call us today for your free Performance Check and transmission diagnosis.

Mr. Transmission - Milex Complete Auto Care - Oklahoma City 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 - Oklahoma City (405) 942-5523 if you have any issues in accessing any area of our website.