Heavy-Duty Truck Repair Services in Harriman, TN

We Also provide a 60 mile mobile service radius, including Knoxville, Oak Ridge, Maryville, Athens, Crossville, Lenoir City, & More!

Get reliable repairs for medium & heavy-duty trucks, fleets, buses, and RV's from our shop in Harriman, Tennessee. Fleet DR Truck & Trailer Emergency Repair specializes in comprehensive diesel truck repair services to keep your commercial vehicles running smoothly, mile after mile. From complex diesel engine repairs to basic oil changes, we can get your truck back up and running both in-shop, and via our mobile services within a 60 miles service radius. Contact us today to schedule!

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About Our Commercial Truck Repair Services

At Fleet DR, we pride ourselves on offering top-quality repairs for all your heavy-duty diesel needs. With a focus on attention to detail and efficiency, our one-man operation ensures personalized service and expert solutions for every repair. You can rest assured your vehicles are in good hands.

Frequently Asked Questions

What types of repairs do you specialize in?

We specialize in brake repairs, coolant system repairs, oil and fluid services, suspension repairs, tire repairs, diagnostics, electrical repairs, EGR, and DPF repairs. Our comprehensive range of services ensures that we can address any issue your heavy-duty vehicle may encounter.

Can you handle fleet maintenance?

Absolutely! We offer comprehensive fleet maintenance services tailored to your specific needs, helping you minimize downtime and maximize productivity. Our proactive approach to maintenance ensures that your fleet stays in top condition, reducing the risk of costly breakdowns.

Do you work on RVs and buses?

Yes, we have expertise in repairing and maintaining RVs and buses, ensuring they're in optimal condition for your journeys. Whether you need routine maintenance or major repairs, you can trust us to keep your recreational vehicles and buses running smoothly.

What sets your repair services apart?

Our dedication to quality, promptness, and customer satisfaction distinguishes us. We go above and beyond to deliver exceptional results with every repair. Plus, as a one-man operation, you can trust that you'll receive personalized attention and expert solutions tailored to your needs.

How do I schedule a repair service?

Scheduling a repair service is easy. Simply give us a call at 865-776-9778, and we'll arrange a convenient appointment for you. Whether you need emergency roadside assistance or routine maintenance, we'll work with you to find a time that suits your schedule.

What are your hours of operation for mobile repairs?

We operate 24/7 to ensure you have access to reliable mobile repair services whenever you need them. Whether it's early morning, late at night, or over the weekend, you can count on us to be there when you need us most.

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Our Commercial Truck Repair Services

When it comes to repairs, we've got you covered. We specialize in a wide range of repairs, including brake repairs, coolant system repairs, oil and fluid services, suspension repairs, tire repairs, and more. Whether you need a minor fix or a major overhaul, we have the expertise and experience to get the job done right the first time. With our attention to detail and commitment to excellence, you can trust us to keep your vehicles running.

What Our Customers Say About Our Heavy-Duty Truck Repair Services

The mechanic saved me time and money. I had repairs done at the truck stop incorrectly, left there and went to a repair shop down the road to fix the problem without luck. Return to the truck stop with my truck in limp mode and stop engine due to improper repairs. Called the Fleet Dr hoping to get somebody who knew what they were doing. He assured me he would fix the problem. Made me feel comfortable and knowledgeable about working on a Cummins isx. And had the right equipment to due the job correctly. Thanks again for getting me back rolling. Good honest mechanics are hard to find.
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Jermaine Daniels

All other road services that came out to me especially J&J Mobile unit SAD . All they wanted was road call money and was happy to say your going to have to get towed. This guy actually did  the  problem and fixed it .So anyone out there having trouble with their Semi  give this guy a call. Not only cause I have a volvo but any truck. This guy is good  I was backing the road same day.
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Stephen Lovely

Contact Us For Truck Repair in Harriman, TN & The Surrounding Areas

Conveniently located at 107 Lewis Ln in Harriman, Tennessee, our heavy-duty truck & trailer repair shop offers comprehensive truck repair & diesel mechanic solutions for trucks, fleets, buses, RV's, & more. Services available both in-shop, and via mobile service within a 60 mile radius, including Knoxville, Oak Ridge, Maryville, Athens, Crossville, Lenoir City, & more!

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