Frequently Asked Questions

Got questions about heavy-duty diesel repairs? You're in the right place! At Tri County Truck & Trailer Repair, we're here to provide you with answers to some of the most common inquiries from truck drivers and fleet managers. 

Tri-County Truck & Trailer Repair truck repair shop in Florida
How Can I Tell if My Truck’s Clutch Needs to Be Replaced?
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An aging or failing clutch can lead to poor shifting and reduced power transmission. If you experience slipping gears, difficulty engaging gears, or a change in clutch pedal feel, it's likely time for a replacement. Our technicians are skilled in diagnosing clutch issues and performing clutch replacements using high-quality parts to get you back on the road smoothly.

What Are Some Signs That My Truck’s HVAC System Needs Service?
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A malfunctioning HVAC system can affect driver comfort and safety. If you notice weak airflow, unusual odors, or inconsistent temperature control, it's time for service. Our experts can diagnose issues, perform maintenance, and restore your HVAC system's efficiency, ensuring a comfortable driving experience in all weather conditions.

How Can I Prevent Damage to My Truck’s Exhaust System?
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Maintaining a healthy exhaust system is crucial for optimal engine performance and emissions control. To prevent damage, avoid excessive idling, and use high-quality diesel fuel. Regularly inspect your exhaust components for leaks, corrosion, and loose connections. Our technicians can help you with inspections, repairs, and replacements as needed.

How Often Should I Have My Truck’s Driveline Serviced?
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Regular driveline servicing is essential to prevent wear and tear. We recommend having your truck's driveline inspected and serviced every 30,000 to 50,000 miles. This includes checking for worn U-joints, lubricating components, and ensuring proper alignment. Timely maintenance reduces the risk of breakdowns and extends your truck's longevity.

What Is DPF Delete and Can You Do It for Me?
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DPF deletion involves removing a diesel particulate filter (DPF) from the exhaust system. While some claim it boosts performance, it's crucial to note that DPF deletion is illegal and can result in fines from the EPA. At Tri County Truck & Trailer Repair, we emphasize compliance with regulations and environmental standards to keep you and the environment safe.

What Are the Benefits of Truck ECM Tuning?
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ECM tuning, or Engine Control Module tuning, offers numerous benefits. By optimizing your truck's engine performance, you can experience increased fuel efficiency, better torque and horsepower, and even extended engine life. Our skilled technicians fine-tune your ECM parameters to match your specific needs and usage patterns, ensuring optimal results for your fleet.

Still have questions?

Can't find the answer you're looking for? Contact us now for expert assistance with all your heavy duty repair needs."


Our Diesel Mechanic Services

Tri-County Truck & Trailer Repair is Miami, Ocala, & Lakeland, Florida's top-rated choice for trusted heavy-duty diesel mechanic services. From buses, RV's, & heavy equipment repairs, to comprehensive mobile services including emergency roadside assistance and mobile, onsite truck repairs.
Already know what you are looking for? Contact us for service today!

Diesel mechanic performing bus repairs in Miami, Florida

Bus Repair

When your buses are the lifeline of your business, ensuring they're in optimal condition is non-negotiable. At Tri County Truck & Trailer Repair, we specialize in comprehensive bus repairs in Miami, FL, designed to keep your fleet running smoothly.
Diesel mechanic performing collision repairs on semi truck in Miami, FL

Collision Repair

Looking for top-tier collision repair services in Miami, FL? When accidents happen on the road, we're here to help you get back on track quickly and safely. Our team of skilled mechanics is dedicated to bringing your vehicle back to its optimal condition, ensuring your truck's reliability and your peace of mind.
Diesel mechanic performing DOT inspection on semi truck in Miami, FL

DOT Inspection

Are you looking to ensure the utmost in commercial vehicle safety? You've come to the right place. Our skilled team of mechanics is here to provide you with a seamless inspection process that adheres to both federal and Florida State DOT regulations.
Diesel mechanic performing commercial truck repair on semi-truck in Miami, FL

Diesel Truck Repair

Our expert team specializes in providing comprehensive solutions for all your heavy-duty diesel needs. With a focus on technical expertise and exceptional customer service, we are your trusted partners for maintaining and optimizing your fleet's performance.
Diesel mechanic performing truck repairs on commercial fleet in Miami, Florida

Fleet Repair

Got a fleet in need of reliable maintenance and repairs? Our team at Tri County Truck & Trailer Repair specializes in comprehensive fleet services that cater to your unique requirements. Whether it's routine maintenance or complex repairs, our experts can do it all!
Heavy equipment mechanic performing repairs on heavy machinery in Miami, FL

Heavy Equipment Repair

Our expert mechanics specialize in repair services that keep your machinery running smoothly and efficiently. From bulldozers to pavers, we are well-versed in the intricacies of heavy equipment repairs. Armed with expertise and cutting-edge tools, we'll have your equipment fixed in no time.
Mobile diesel mechanic performing onsite truck repairs in Miami, FL

Mobile Truck Repair

Looking for a reliable mobile repair service for your heavy-duty diesel trucks? Your search ends here! With our specialized mobile truck service, you can now keep your fleet in top condition as we bring the expertise to your doorstep.
Diesel mechanic performing preventive maintenance services on semi truck fleet in Miami, FL

Preventive Maintenance

When it comes to heavy-duty diesel trucks, proactive measures make all the difference. Our team of 20 highly skilled mechanics is here to keep your heavy-duty diesel trucks running smoothly and efficiently, ensuring optimal performance, unmatched safety, and regulatory compliance on the road.
Diesel mechanic performing RV repairs in Miami, FL

RV Repair

Looking for reliable RV repairs in Miami, FL? Whether you're just about to start your next adventure or you're just getting back from one, our expert team is here to keep your motorhome running smoothly and efficiently.
Diesel mechanic performing roadside assistance services on semi truck breakdown in Miami, FL

Roadside Assistance

Stuck at the side of the road with a truck issue? Tri County Truck & Trailer Repair offers reliable 24-hour truck repair services in Miami, FL, and within a 30-mile radius. Our comprehensive roadside services are here to provide the solutions you need, no matter your situation.
Heavy-duty mechanic performing towing services in Miami, Florida

Towing, Recovery & Crane

We understand the importance of keeping your heavy-duty vehicles on the road, and our expert team is here to provide you with 24/7 towing, recovery, and crane services within a 70-mile radius of Miami, FL!
Diesel mechanic performing trailer repairs in Miami, Florida

Trailer Repair

​​Are you in need of expert trailer repairs in Miami, FL? If you're a truck driver or a fleet manager seeking top-notch trailer repair services, you're in the right place. Our experienced team is here to ensure your trailers are back on the road swiftly and in optimal condition.
Diesel mechanic performing welding & fabrication services in Miami, FL

Welding & Fabrication

Looking for reliable welding and fabrication services in Miami, FL? At Tri County Truck & Trailer Repair, we've got you covered. Whether you're a truck driver needing quick repairs or a fleet manager seeking dependable fleet solutions, our team of skilled mechanics can meet all of your needs.

Contact Us

Get in touch with us today to schedule the services you require at the location nearest you, or to inquire about our mobile & roadside services!

Medley Location:
8000 NW 74th
Medley, FL  33166
Ocala Location:
14839 SW 16th Ave
Ocala, FL 34473
Lakeland Location:
2810 East Main St.
Lakeland, FL 33801
(863) 409-1402

Service Request Form

Prefer to fill out a service request form? Use the link below!

Tow truck service in Miami, Florida
Medley Location:
8000 NW 74st
Medley Florida, 33166
Ocala Location:
14839 SW 16th Ave
Ocala, FL 34473
Lakeland Location:
2810 East Main St.
Lakeland, Florida 33801
(863) 409-1402
Monday to Friday: 9:00 am - 7:00 pm
Saturday: 9:00 am - 2:00 pm
Sunday: Closed
Roadside & Towing: 24/7
© 2023 Tri County Truck & Trailer Repair Inc.
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