Specialized Transmission Services

Located in South Miami, FL

25+ Years of Technician Experience

We Diagnose Before We Quote

12-Month or 12,000-Mile Warranty

Specialized Transmission Services Built on Precision and Transparency

A Action Transmissions has served Miami drivers since 1990 with honest, diagnostic-first transmission solutions. Our ASE-certified technicians bring over 25 years of experience working with retail, municipal, diesel, hybrid, and fleet vehicles. We specialize in foreign and luxury transmissions, including the complex CVT rebuilds that most South Florida shops cannot handle.

Our process removes the guesswork through thorough diagnostics before providing any quote. You receive photos or videos of the issue, clear repair options, and real-time updates sent directly to your phone. With a 12-month or 12,000-mile warranty, flexible financing, and typical three-day turnaround times, we deliver reliable results without surprises. Contact us today to schedule your free diagnostic service.

Why Choose Us

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We Diagnose Before We Quote

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No Teardown Without Approval

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Fast Turnaround Times

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25+ Years of Technician Experience

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12-Month or 12,000-Mile Warranty

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We Offer up to a 3-Year/36-Month Warranty on Transmission Rebuilds for Your Peace of Mind

A Action Better Built Transmissions
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Differential Transmission Service

Regular differential maintenance keeps your drivetrain running longer. We inspect, service, and repair differentials to prevent expensive failures down the road.
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Transmission Cooler Installation

Installing a transmission cooler lowers operating temperatures and stops premature wear. This upgrade helps vehicles used for towing and heavy-duty work.
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Transmission Fluid Change

Regular fluid changes remove harmful contaminants and keep lubrication working properly. We use manufacturer-specified fluids for the best performance and longer transmission life.
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Transmission Rebuilding

Our rebuilding process includes complete disassembly, inspection, and replacement of worn parts to bring your transmission back to factory specifications and reliability.
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Transmission Remanufacturing

Remanufacturing upgrades your transmission with improved parts and modern updates. This process delivers better performance than the original unit.
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Transmission Replacement

When rebuilding costs more than it should, we provide quality replacement transmissions backed by our comprehensive warranty and professional installation.
A Action Better Built Transmissions
AAA Members Save 10%
Show your AAA membership card and receive 10% off transmission services at A Action Transmissions. We're proud to offer exclusive savings to AAA members throughout Miami.

Contact A Action Transmissions today.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

A Action Better Built Transmissions

Get Approved for Financing in Minutes

Instant financing approval trough EasyPay Finance and America First Finance. Quick online Application. Approval in minutes. No hidden Fees. Convenient payment plans.

Reach out to A Action Transmissions today.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

Recent Projects

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Here's what our satisfied customers are saying...

At A Action Better Built Transmissions, we take pride in providing exceptional transmission services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of A Action Better Built Transmissions and let others know what you think.