Waukesha Truck Repair & Diesel Specialists

​​About Us,​

Common Era Diesel is a Waukesha, Wisconsin truck repair shop specializing in light- and medium-duty diesel and gas trucks. Since 2014, we've built our reputation through hands-on experience, quality workmanship, accurate diagnostics, and a commitment to doing the job right.

With over 15 years of diesel and truck experience, we understand that your truck is more than transportation. For truck owners, contractors, and businesses, it's a tool that needs to be reliable, productive, and ready to work.

We service Ford Power Stroke, Dodge Ram Cummins, GM Duramax, and other light- and medium-duty trucks, providing everything from preventative maintenance and diagnostics to major repairs, performance upgrades, and custom truck builds.

Truck Repair & Service

Our services include:

• Diesel and gas truck repair

• Engine repair and diagnostics

• Transmission repair

• Fuel-system diagnosis and repair

• Turbocharger systems

• Electrical diagnostics

• Preventative maintenance

• Fleet maintenance

• Light- and medium-duty truck repair

• Performance upgrades

• Custom truck builds

We believe in proper diagnosis before replacing parts. Modern trucks are complex, and accurately identifying the root cause of a problem can save our customers time, money, and unnecessary repairs.

Fleet Maintenance & Commercial Trucks

For businesses, truck downtime can quickly become lost revenue. Our experience with fleet maintenance and vehicle uptime allows us to help local businesses keep their trucks maintained, reliable, and working.

We serve businesses and fleets throughout Waukesha County and Southeastern Wisconsin, providing a dependable resource for preventative maintenance, diagnostics, repairs, and ongoing truck service.

Our goal isn't simply to repair a truck and send it down the road. We want to build long-term relationships with the customers and businesses who depend on their trucks every day.

Built for Truck Enthusiasts

Common Era Diesel was born from a passion for trucks and performance.

Long before Common Era Diesel became a business, we were modifying, upgrading, and customizing trucks. That experience remains an important part of who we are today.

From performance engines and fuel systems to transmissions, suspension, custom fabrication, and complete truck builds, we enjoy helping customers turn their ideas into reality.

Whether you're maintaining a work truck, keeping a fleet on the road, restoring a project, or building a custom performance truck, we approach every project with the same philosophy:

Do it right. Don't cut corners. Pay attention to the details.

Experience. Honesty. Attention to Detail.

We believe truck owners deserve a clear understanding of what their truck needs and why it needs it.

That's why we focus on honest communication, quality parts and products, proper diagnostics, and workmanship we can stand behind. We want our customers to feel confident bringing their truck back to us for years to come.

Our goal is simple:

"Keep your truck working. Keep your business moving. Build trucks we're proud to put our name on."

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Thank you for choosing Common Era Diesel.

Common Era Diesel
Waukesha, Wisconsin
Truck Repair | Diesel & Gas | Fleet Maintenance | Performance & Custom Trucks