heavy equipment

Heavy-Duty Peterbilt Truck Repair Specialists

Merx is committed to providing exceptional repair and maintenance services for Peterbilt trucks. Our team of skilled technicians is well-versed in the unique components and systems found in these heavy-duty vehicles, ensuring that your Peterbilt fleet remains powerful, comfortable, and reliable. With a focus on engine performance, ride quality, customized repair strategies, and regular inspections, Merx is your go-to partner for Peterbilt truck maintenance.

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Maintaining the Power and Performance of Peterbilt's Heavy-Duty Engines

Peterbilt trucks are known for their powerful, heavy-duty engines, such as the PACCAR MX-13 and Cummins ISX15. At Merx, our technicians are proficient in maintaining and repairing these engines, ensuring optimal performance and longevity. We pay close attention to critical components such as fuel injectors, turbochargers, and exhaust aftertreatment systems, as well as monitoring engine control modules (ECM) for accurate diagnostics and timely repairs.

Preserving the Signature Peterbilt Comfort and Ride Quality

The signature comfort and ride quality of Peterbilt trucks are due in part to their innovative suspension systems, such as the Peterbilt Low Air Leaf and the Peterbilt AirTrac. Our team at Merx is experienced in maintaining and repairing these systems, ensuring that your fleet continues to provide a smooth and comfortable ride. We service components such as air springs, shock absorbers, and bushings, helping to preserve the exceptional ride quality that Peterbilt is known for.

Customizing Repair Strategies for Peterbilt's Diverse Lineup of Truck Models

Peterbilt offers a diverse lineup of truck models, each with its own unique features and requirements. At Merx, our technicians are trained to provide customized repair strategies for each Peterbilt model, ensuring that your fleet receives the specialized care it needs. From servicing the electrical systems on Peterbilt's Model 579 to addressing the unique chassis requirements of the Model 389, we tailor our approach to best suit the needs of your specific Peterbilt trucks.

Enhancing Peterbilt Fleet Reliability through Regular Inspections and Servicing

Regular inspections and servicing are crucial to maintaining the reliability of your Peterbilt fleet. Our team at Merx is dedicated to helping you keep your trucks on the road by providing comprehensive inspection and servicing solutions. We check critical systems such as brakes, drivetrain, and steering components, as well as perform routine maintenance tasks like oil changes, filter replacements, and cooling system upkeep.

Contact Us

If you're ready to experience the Merx difference for your Peterbilt fleet, contact us today to schedule your repair and maintenance services. Our knowledgeable and friendly staff is standing by to assist you with all your truck maintenance needs. Trust Merx to keep your Peterbilt trucks running at peak performance and reliability.

heavy equipment

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Best shop in Illinois! Very ethical team, no hidden charges and lies. Ask for Filip, he takes care of your issues. They do everything, from paint job to overhaul of engines. Luis is great!
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5 star review

"Great service! Got me in for a water pump replacement on short notice and had me back on the road in a few hours. Very professional staff and a nice clean facility with a comfortable waiting room."

Anthony Cummings

5 star review

"Fast, friendly same day service! Tractor and APU PM, trailer tire change and reefer maintenance in less than 3.5 hours 💪 IG @the_happy_trucker 🚛💨💨"

5 star review

"The best service in Chicago! These guys have real mechanics that know their stuff and they carry a lot of parts for Volvo. Cheap fast, and good service. This is my favorite shop."