General Diesel Repair

Mobile General Diesel Repair Services in
Louisville, KY

We provide comprehensive mobile diesel repair and maintenance services with a focus on precision, reliability, and professionalism in Louisville, Kentucky. Our services are also available for RVs, buses,  heavy equipment, and pickup trucks. Our extensive knowledge and skills mean that you can depend on us to deliver exceptional service, no matter the type of diesel vehicle you have.

All You Need For Your Mobile Diesel Maintenance On The Road

Our team understands the significance of time. We respond promptly to your call, ensuring minimal downtime and a quick solution to your roadside issues. Breakdowns don’t stick to a schedule, which is why our 24/7 roadside assistance ensures that our team is always ready to help whenever you need it.

We Fix Your Diesel Emergencies!

Macs Diesel Trailer Repair Lexington Kentucky mobile diesel repair


Engine Diagnostics and Repair: Our skilled technicians and advanced diagnostic tools accurately identify and efficiently fix engine problems to boost your vehicle’s performance.


Fuel System Services: From cleaning fuel injectors to fixing fuel pump issues, our services improve fuel efficiency and uphold the health of your diesel engine.


Transmission Maintenance: Our experts handle fluid changes, repairs, and overall maintenance to ensure smooth operation and prevent expensive breakdowns.


Exhaust System Repairs: We address rust and damage to optimize emission control, ensuring your heavy-duty truck meets environmental standards.


Electrical System Diagnostics: Using state-of-the-art tools, we identify and resolve electrical system issues to guarantee the reliability and safety of your diesel vehicle.

Client Feedback & Reviews

See What Customers Say About Our Services

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Anatolie Badila profile picture
Anatolie Badila
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This guys are professionals for sure. Jeff is very young but knows how to find the problem and fix it, amazing. I recommend this guys, they are 5+ .
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Dawson Rainey profile picture
Dawson Rainey
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Buddy whooped my broken trailer up in about 10 minutes on the side of I-165. Mack and his buddy are the real deal! Would recommend them for any job.
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richard Faulk profile picture
richard Faulk
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Found short in alternator wiring, replaced radiator and got me back on track he road.
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Tony Stewart profile picture
Tony Stewart
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Prompt service & courtesy a plus. Glad to have them in the area when I broke down. Blessings upon you and yours
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John Mercurio profile picture
John Mercurio
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Had turbo problems and needed to get it fixed en route from Atlanta to Cincinnati, Mac got me on the road again with a few hours of work Saturday morning. Fast, friendly, and fair priced💯 Will use again if in the area!💪🤘 Thanks!
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Eva Marie Allison profile picture
Eva Marie Allison
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We have been using Mac's Diesel here in Lexington and they are extremely easy to work with, from response time, quality of work and cost.
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Luke Milles profile picture
Luke Milles
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nice and helpful