Manufacturers

Peterbilt Repair Repair in Dubuque, IA

A misdiagnosed issue or a quick patch won’t cut it for your Peterbilt. Our repair service uses OEM-grade parts, brand-specific tools, and expert knowledge to restore full performance and prevent costly downtime.

Peterbilt Truck Repair in Dubuque, IA

From the reliable Model 379 to the aerodynamic 579, Peterbilts are built tough. But even the best trucks need professional care. Our Peterbilt truck service is designed to handle the demands of long-haul, regional, and vocational work.

Here’s what you can expect from our service:

  • Full diagnostics and Peterbilt emissions repair
  • Aftertreatment work, including DPF and DOC cleaning
  • Peterbilt engine diagnostics and repair for PACCAR and Cummins engines
  • Electrical fault tracing and Peterbilt wiring issues
  • Brake, suspension, and HVAC repairs
  • Service support for all Peterbilt models

Experience the Guys Truck and Tractor Difference!

Two Fully Equipped Locations: With Kieler, WI, and Galena, IL, locations, we offer deep parts access and full Peterbilt service support when needed.

22 Service Bays: Big job? Bigger fleet? No problem. We’ve got the capacity to handle it—fast.

Nearly 40 Years of Experience: Since 1977, we've been the team that Peterbilt owners trust for quality, consistency, and lasting results.

Workmanship and Parts Warranties: Every Peterbilt repair is backed by a 6-month labor warranty and reliable OEM parts guarantees.

Contact Us About Peterbilt Repair Now: Call 608-568-3257!

Don't let repair delays eat into your profits. Call 608-568-3257 now to schedule expert Peterbilt repair. We combine specialized tools with deep knowledge of Peterbilt systems to get you back on the road with confidence.

FAQs

What Areas Do You Serve For Peterbilt Repair?

****Kieler, WI Location: 3405 County Road HHH, Kieler, WI 53812 – Call us at 608-568-3257****

We proudly serve: Dubuque, IA; Platteville, WI; Monroe, WI; Freeport, IL; Madison, WI; Waunakee, WI; Middleton, WI; Fitchburg, WI; Hazel Green, WI; Dickeyville, WI; Cuba City, WI; and Benton, WI.

****Galena, IL Location: 11521 AJ Harle Dr, Galena, IL – Call us at 815-777-3257****

We offer our services in the following areas: Dubuque, IA; Freeport, IL; Clinton, IA; Sterling, IL; Rock Falls, IL; Moline, IL; Rock Island, IL; Platteville, WI; Monroe, WI; East Dubuque, IL; Hazel Green, WI; Stockton, IL; Elizabeth, IL; Apple River, IL; Hanover, IL; and Warren, IL.

What Makes Peterbilt Trucks So Durable?

Peterbilt trucks are durable due to their high-quality materials, strong aluminum cab construction, reliable PACCAR engines, and advanced engineering. Their robust chassis, efficient cooling systems, and focus on driver comfort and serviceability contribute to long-lasting performance in heavy-duty diesel applications.

What Engine Options Are Available in Peterbilt Trucks?

Peterbilt trucks offer engine options including PACCAR MX-13 and MX-11, known for fuel efficiency and durability. They also offer Cummins engines like the X15 and L9, providing high horsepower and torque for heavy-duty applications. Engine choice depends on model, weight class, and intended use.

How Can I Get Peterbilt Repair?

Call 608-568-3257 now to schedule professional Peterbilt repair. We’ll get your truck in, diagnosed, and back on the road—fast, accurate, and backed by experience. Don't settle for second best; book your service now!

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SERVICES

Our Heavy-Duty Diesel Mechanic Services

Keep your fleet running strong in Dubuque, IA with our full lineup of heavy-duty services. We handle preventive maintenance, DOT inspections, mobile truck repair, welding, towing, hydraulics, and fleet programs—everything you need to stay on schedule and avoid breakdowns.

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REVIEWS

Testimonials

Here's what our customers are saying, feel free to leave us a review!

Edward Toma

No other shop was willing to work on my wrecker.I need it the whole under lift manufactured and Aron did an amazing job. I can’t thank them enough. It was worth the drive about 500 miles from Michigan. Fair prices and amazing work .
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These guys are great! My loaded down Chevy Silverado blew a tire while on my way back home to Iowa from Milwaukee. I was in a dangerous situation on the highway.
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Great service. Quick and amazing to work with. Couldn't have found a better shop to do business with, has been an amazing experience. These guys here actually listen to you and your wants and gets the job done.
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Galena Location
Kieler Location