Our Services

• Engine Repair and Diagnostics

• Transmission Replacement and repairs (Semi Auto or Manual)

• Rear Ends / Power Dividers

• Electrical Repair and Diagnostics

• Suspensions

• Brakes (Disc or Drum)

• Driveline of all types (Driveshaft Balancing)

• Clutches of Choice (We use 2 piece clutch brakes)

• Annual Inspections

• Full PM Servicing included with Lube

And so much more: If not sure what is exactly is happening with your truck then call us! Does not cost a thing to Call Us!

If you are simply just looking to buy a truck and not sure if it is mechanically sound.. Then Call US!

Breakdowns cost time and money. Our mobile diesel service provides fast, professional repairs at your location to get you back on the road quickly.

Perfect for:

• Fleet trucks
• Work trucks
• No-start issues
• Emissions problems
• Diagnostics on-site

[ Request Mobile Service ]

• PETERBILT

• KENWORTH

• VOLVO / MACK

• HINO

• ISUZU

• WESTERN STAR / FREIGHTLINER

• DODGE

• GMC

• FORD

(Aci Motor Freight Inc:
★★★★★
"Honest shop that diagnosed and fixed my truck quickly. Highly recommend Windy City Diesel."

Diesel trucks are the backbone of our economy. They move the goods we rely on every day, power construction sites, and keep businesses running across cities and highways. Because of the heavy demands placed on these vehicles, reliable diesel service is not just important—it’s essential.

Tulsa’s Emissions & DPF Experts

Emissions and DPF issues can cause loss of power, warning lights, and downtime. We diagnose and repair emissions systems properly to restore performance and reliability.

We service:

• DPF filters
• DEF systems
• SCR systems
• Sensors and emissions components
• Regeneration issues