Heavy-Duty Truck Repair Services in Downingtown, PA & Across Chester County

FMI Fleet Service offers comprehensive heavy-duty truck repair services for light to heavy-duty trucks & fleets from our shop in Downingtown, PA & via mobile service across Chester County, extending to a 50 mile radius. This including mobile truck repair service to Philadelphia, Allentown, Reading, Lancaster, & the surrounding areas! From diesel engine overhauls to brake repairs, our skilled diesel mechanic team ensure your vehicles run smoothly and safely. Contact us today for more information, to request a quote, and to schedule service!

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About Our Heavy-Duty Truck Repair Services

At FMI Fleet Service, we specialize in a wide range of repair and maintenance services for fleet, heavy-duty trucks, and medium-duty trucks. We ensure your vehicles operate efficiently and reliably, minimizing downtime for your business. Offering heavy duty truck repair in Downingtown & West Chester, PA, and surrounding areas.

Our axle repair services address issues with load-bearing components, helping to maintain balance and ensure safety on the road. With expert brake repair, we replace brake pads, rotors, and address air and hydraulic systems, ensuring your fleet has optimal stopping power and safety.

Our coolant system repairs prevent overheating and maintain engine efficiency. We service radiators, hoses, and thermostats, ensuring the engine remains at the proper operating temperature. Using advanced diagnostic tools, our diagnostics and electrical repair services identify and resolve electrical issues, ensuring batteries, sensors, and all electronic systems function correctly.

In driveline repair, we focus on maintaining and repairing critical components such as driveshafts and differentials to ensure smooth power transmission and vehicle operation. For emissions compliance and engine efficiency, our skilled technicians perform EGR and DPF repairs, including cleaning, diagnostics, and repairs.

We offer comprehensive engine repair services, from minor fixes to complete overhauls, to keep your heavy duty truck's engine performing reliably. Our exhaust system repairs ensure your vehicle meets emissions standards and operates efficiently. With express lube services, we provide fast oil changes to keep your engine lubricated and running smoothly.

Our oil and fluid services prevent wear and tear, ensuring the long-term health of your vehicle. We also handle suspension repair, addressing issues with shock absorbers, struts, and springs to maintain a smooth and safe ride.

Tire repair services help maintain optimal performance and safety by fixing flats, rotating, and balancing tires. Our transmission and clutch repair services focus on ensuring smooth gear transitions, whether you have manual or automatic transmissions.

Finally, we provide collision repair for Step Vans and FedEx-style trucks, restoring structural integrity and appearance after accidents. Our team ensures every repair is done with precision and care.

Contact Us for All Your Commercial Truck Repair Needs

For all your fleet and heavy duty truck repair needs, trust FMI Fleet Service in Downingtown & West Chester, PA. Our dedicated team provides high-quality services to keep your trucks running smoothly. Whether it’s routine maintenance or emergency repairs, we’re here to help. Contact us at 610-360-2305 to schedule your service or learn more about how we can support your fleet's efficiency and longevity.

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Our Heavy-Duty Truck Repair Services

FMI Fleet Service offers comprehensive light to heavy-duty truck repair services from our shop in Downingtown, PA. We also offer mobile service to a 50 mile radius, including Chester County, along Highways 30 & 322, Philadelphia, Allentown, Lancaster, Reading, & more! From collision repairs, brake maintenance, and diesel engine overhauls, to a routine oil change, contact us today to schedule service!

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Testimonials

Michael Tam

"FMI has been taking care of my fleet for nearly two years now and have always provided excellent customer service. Their Mechanics are knowledge about the trucks and do their best to keep the fleet running to avoid downtime. I would recommend their services to anyone that has commercial trucks."

Google logo5 stars

Tae Kwon

"Fantastic service from fantastic people. Brandon and Bruce keeps my trucks on the road. Job done right and on time every time. If you want experienced experts working on your car or truck these people are IT!!!!"

Google logo5 stars

Brandon Bernard

"This place is very great the owner and employees are very nice, clean and very respectful.  We use them for our company and any time we have issues with our trucks or questions there right on top of it and get back to us very fast."

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882 Horseshoe Pike, Downingtown, PA

FMI Fleet Service provides expert commercial truck repair services from our shop in Downingtown, PA, & to a 50 mile mobile service radius, including throughout Chester County, Philadelphia, Allentown, Lancaster, Reading, along Highways 30 & 322, & more!

Contact Us