TRANSMISSION REPAIR & REPLACEMENT

Top-Tier Transmission Repair & Replacement in Louisville, KY

Every shift, every gear, every smooth merge onto the highway depends on a healthy transmission. When yours starts acting up, it’s a disruption to your daily life. At Barnes Auto Service in Louisville, KY, we’ve spent over 40 years helping drivers get that confidence back. With factory-level diagnostics, honest advice, and a team that treats you like family, we repair and replace transmissions with the care your vehicle and your time deserve.

The Heart of Your Drivetrain:Keep Your Transmission in Check

A healthy transmission is essential for more than just smooth shifting. It protects your engine, prevents excessive wear, and helps improve fuel efficiency. Ignoring early warning signs can quickly turn a minor issue into a major repair or even full replacement. Whether you drive an automatic or manual, domestic or import, your transmission deserves expert attention.

“The difference between good and great? Just a little extra effort.”

– Biggie Munn

Slipping, Grinding, or Leaking? It’s Time for a Check

Don’t wait until your car won’t shift at all. If you’re experiencing any of the following symptoms, schedule an inspection with our ASE-certified team:

Hesitation, slipping, or jerking during gear changes
Unusual noises like whining, grinding, or humming
Transmission warning light or check engine light on
Fluid leaks underneath the vehicle (often red or brown)

Burning smells or overheating
Difficulty shifting gears in manual vehicles
Delayed engagement when shifting from park to drive or reverse

Addressing these signs early can prevent long-term damage and help avoid costly repairs down the road.

Complete Transmission Care for Every Type of Drive

From stick-shifts to automatics, we handle transmission repair and replacement with accuracy, honesty, and care. Using OEM-level tools and decades of experience, we find the real problem and fix it right.

Automatic Transmission Repair & Replacement

Automatic transmissions are highly complex, but our ASE-certified team makes repairs seamless with expert diagnostics and top-quality parts. If repair isn’t practical, we offer full replacement services to restore safe, reliable performance.

Our automatic transmission services include:

Fluid Flush & Exchange: Clean out old fluid and refill to spec for improved shifting and cooling.
Solenoid & Sensor Diagnostics: Accurate testing and replacement of electronic control components.
Valve Body Service: Repair or replace valve bodies to resolve shifting delays or harsh engagement.
Torque Converter Repairs: Diagnose and fix torque converter problems that affect acceleration and drivability.
Seal & Gasket Replacement: Address external leaks with high-quality seals and gaskets.
Transmission Replacement: Full automatic transmission replacement when repair is no longer cost-effective.

Manual Transmission Repair & Replacement

Manual transmissions require precise repairs to maintain smooth and reliable shifting. From clutch components to gear synchronizers, we restore performance with attention to every moving part.

Our manual transmission services include:

Clutch Repair & Replacement: Replace worn clutch discs, pressure plates, and bearings for smoother engagement.
Flywheel Replacement: Address heat spots or wear to ensure proper clutch contact.
Gear Synchronizer Service: Fix grinding or hard shifting caused by worn synchros.
Fluid Replacement: Drain and replace old transmission fluid to improve performance and prevent wear.
Cylinder Repairs: Service or replace slave and master cylinders for responsive clutch operation.
Transmission Replacement: Full replacement of manual transmissions when necessary due to internal damage.

Transmission Diagnostics & Fluid Service

Not every shifting issue means a major failure. With professional-grade diagnostics and thorough inspections, we identify whether your concern can be resolved with fluid service, sensor calibration, or a small component replacement, saving you time and money.

JASPER Remanufactured Transmissions with Premium Coverage

Transmission repairs are no place to cut corners. As a JASPER Platinum Level Service Center, we install high-quality remanufactured transmissions backed by a 3-year/100,000-mile nationwide warranty. With optional benefits like towing, rental, and enhanced labor coverage, you’re protected long after you leave the shop, and you’ll know the job was done right.

Customer-FriendlyAmenities

Maggie gives these extras two paws up.

Text-to-Pay

24-Hour Drop-Off & Pick-Up

Waiting Room with Free Wi-Fi – Pet Friendly

CFNA Financing Options

Towing Partner: Advantage Towing – (502) 749-2233

10% Discount for First Responders, Teachers, Nurses, Police & Military

Louisville’s Transmission Team,With a Heart for Service

Transmissions are complex, but our commitment at Barnes Auto Service is simple: give every repair the focus it deserves, so you can count on your car when it matters most.

Certified & Respected

We’ve earned Louisville’s trust with 3 ASE Master Techs, full technician certification, and recognition as a national Auto Value runner-up.

People Over Profit

Honesty, teamwork, and strong community ties have earned us BBB A+ accreditation and Neighborhood Favorite honors.

Tools That Match the Job

Our diagnostics rival the dealership’s, but our pricing and customer care leave it in the dust.

Proven Repairs, Backed by Integrity

Whether it’s a rebuild or full replacement, we do the job right the first time, with workmanship that reflects our reputation and standards.

Service That Serves You

From free Wi-Fi and pet-friendly comforts to towing and 24-hour drop-off/pick-up, we make it convenient.

Easy, convenient payments with no credit card processing fee

Get major repairs done without added financial stress.

We are the bestOf The Best

Don’t just take our word for it—see why we’re Louisville’s top-rated auto shop! Check out our reviews and hear from satisfied customers who trust us to keep their vehicles running smoothly.

Let’s Get You Shifting Smoothly Again

Don’t let a transmission issue turn into a roadside emergency. At Barnes Auto Service, we’re here to help you shift with confidence and drive with peace of mind. Stop by our shop at 3800 Bishop Lane, Louisville, KY 40218, give us a call at 502-966-8644, or schedule your appointment at barnesautoservice.com.

From Fern Creek to St. Matthews and everywhere in between, Louisville drivers count on us for transmission service done right. The difference between good and great is just a little extra effort, and we bring it to every gear, every time.