Peterbilt Truck Repair - Kansas City, KS

Peterbilt Truck Repair

Shop & Mobile - Kansas City Area

Peterbilt trucks are built for performance and long-haul reliability, but consistent maintenance is critical for uptime and emissions compliance.


Champion FleetCare provides professional Peterbilt truck repair in Lenexa, KS.


We support owner-operators, construction fleets, regional carriers, and heavy-duty commercial operations with accurate diagnostics and dependable repairs, from engine and aftertreatment issues to suspension and drivetrain concerns.


Visit us at 13904 W 108th St, Lenexa, KS 66215, or schedule mobile service at your yard or job site.

A classic black Peterbilt semi-truck with a large chrome grille and exhaust stacks parked near a rocky mountain roadside.

5+

Years of Experience

Comprehensive Service Solutions for Peterbilt Diesel Trucks

Peterbilt trucks commonly run PACCAR MX powertrains or Cummins platforms and rely on advanced electronics for performance and emissions compliance. Our team is equipped to diagnose these systems accurately and repair them the right way.

Diesel Engine Diagnostics & Repair

Service for PACCAR MX-11 and MX-13, plus Cummins ISX/X15 platforms; including fault-code diagnostics, injector testing, turbo inspection, and performance troubleshooting.

DPF, SCR & Emissions System Service

Aftertreatment diagnostics, regeneration troubleshooting, DEF system repair, EGR service, and DPF cleaning to maintain EPA compliance and prevent repeat derates.

Transmission & Driveline Repair

Automated manual transmission service, clutch replacement, driveline repairs, differential service, and axle diagnostics.

Electrical System Diagnostics

ECM scanning, multiplex wiring troubleshooting, sensor diagnostics, ABS testing, and warning-light root-cause repair.

Brake & Suspension Service

Air brake diagnostics, slack adjuster repairs, brake chamber replacement, suspension component service, and alignment-related corrections.

Cooling & HVAC Repairs

Radiator service, charge air cooler repairs, coolant system diagnostics, and cab heating and air conditioning service.

A custom maroon Peterbilt semi-truck with a chopped roof parked in an outdoor lot.

Peterbilt Commercial Truck Models We Work On

We service a wide range of Peterbilt heavy-duty and medium-duty commercial trucks operating in the Lenexa and Kansas City region.

Peterbilt 579 Repair 

Long-haul tractor repair including PACCAR MX engine service, emissions diagnostics, and fleet preventive maintenance.

Peterbilt 567 Repair 

Vocational truck support for construction, dump, concrete, and heavy hauling applications.

Peterbilt 389 Repair 

Classic long-nose platform service including engine diagnostics, driveline repairs, and performance-related maintenance.

Peterbilt 567EV & Alternative Fuel Platforms 

Service and diagnostics for newer alternative fuel configurations where applicable.

Peterbilt 348 & 337 Repair 

Medium-duty fleet support for municipal, delivery, and utility trucks operating in regional service.

If you operate a Peterbilt truck in commercial service, our team is equipped to maintain and repair it properly.

A bright red semi-truck with flame decals on the hood, hauling a long red trailer, parked on a dirt lot near a forest.
A smiling person wearing a welding helmet and light blue long-sleeve shirt works on a metal frame project in a shop.

Why Choose Champion FleetCare of Kansas City?

Peterbilt trucks demand experienced diesel technicians and proper diagnostic equipment. We combine both with fleet-focused service.


From our truck repair shop and through mobile service across the metro, we help fleets reduce downtime and avoid preventable failures.


Fleets and owner-operators choose Champion FleetCare because we offer:

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Experienced technicians familiar with PACCAR and Cummins platforms

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Mobile repair and roadside support options

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Preventive maintenance planning for fleet uptime

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Fast turnaround to reduce operational disruptions

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Clear communication and documented service records

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Honest diagnostics without unnecessary upselling

Our mission is simple: keep your Peterbilt operating safely, efficiently, and on schedule.

Serving Peterbilt Truck Owners in Lenexa, KS & the Kansas City Metro Area

Whether you need emergency mobile repair or scheduled in-shop maintenance, our team is ready to assist.



We support scheduled maintenance, diagnostics, and mobile response when on-site service is appropriate.


Champion FleetCare proudly supports Peterbilt drivers and fleets across these areas.

Schedule Peterbilt Truck Repair Today

Need dependable Peterbilt truck repair near Lenexa, KS?


Call (913) 498-9999 to schedule service or visit 13904 W 108th St, Lenexa, KS 66215.



Champion FleetCare helps keep Peterbilt fleets compliant, efficient, and road-ready across the Kansas City metro.

Frequently Asked Questions

  • What are common Peterbilt truck repair issues?

    Peterbilt trucks often need service for engine performance faults, emissions system failures (DPF/SCR/DEF), electrical sensor issues, brake wear, and drivetrain concerns. Regular diagnostics help identify faults early, preventing downtime and costly repairs.


  • How do I know my Peterbilt engine needs diagnostic service?

    Signs your Peterbilt engine needs diagnostics include loss of power, excessive smoke, persistent fault codes, rough idling, and warning lights. Professional diagnostic scanning pinpoints issues like injector faults or turbocharger problems.


  • Can Peterbilt trucks be repaired on-site?

    Yes, many Peterbilt repairs—such as mobile diagnostics, electrical testing, air brake troubleshooting, and some drivetrain repairs—can be done on-site. More involved work like rebuilds usually requires in-shop service.


  • How often should I service my Peterbilt diesel truck?

    Peterbilt trucks benefit from scheduled preventive maintenance, including engine checks, emissions system service, fluid changes, and brake inspections at manufacturer-recommended intervals to maintain uptime and reduce breakdown risk.


  • Do you service all Peterbilt models?

    Yes. We service a wide range of Peterbilt models, including 579, 567, 389, and medium-duty platforms like 348 and 337, based on your truck’s configuration and duty cycle.


    We also service volvo trucks used for commercial purposes.