General Diesel Repair in Grafton, Milwaukee, WI

At Zaz Truck Center, we specialize in comprehensive diesel repair services in Grafton, Wisconsin. We ensure your diesel engines perform at their best, providing reliable and efficient service to keep your vehicles on the road and running smoothly.

Mechanic performing diesel repair in Milwaukee, WI
Mechanic working on an engine

Diesel Repairs and Services

We offer a wide range of diesel repair services to meet the needs of your heavy-duty and medium-duty trucks. Our technicians are equipped to handle all types of diesel engine issues, ensuring your fleet stays in top condition. Here are some of the diesel services we provide:

  • Engine Diagnostics and Repair: We offer comprehensive engine diagnostics to accurately identify issues and provide effective repairs. Our advanced diagnostic tools help pinpoint problems quickly.
  • Fuel System Services: We provide thorough fuel system inspections, cleaning, and repairs. Our services include injector cleaning, fuel pump replacement, and fuel filter changes, ensuring optimal fuel efficiency and performance.
  • Turbocharger Repair and Replacement: We offer expert turbocharger diagnostics and repair services. Whether it's a simple repair or a complete turbocharger replacement, our technicians ensure your engine maintains its power and efficiency.
  • Coolant System Maintenance: We provide complete coolant system services, including radiator repairs, hose replacements, and coolant flushes. Keeping your cooling system in top shape is crucial for preventing engine overheating and ensuring long-term performance.
  • Exhaust System Repairs: We offer exhaust system inspections and repairs to ensure your truck meets emission standards and operates efficiently. Our services include repairing exhaust leaks, replacing mufflers, and addressing any issues with the diesel particulate filter (DPF).

Schedule Your Diesel Service Today

Don't let diesel engine issues slow you down. Contact Zaz Truck Center today to schedule your diesel service and keep your fleet running smoothly. We are ready to provide top-notch service for all your diesel repair needs. Call us at 262-261-6006 to book your appointment.

FAQs

What are common issues with diesel trucks?

Common issues with diesel trucks include problems with the fuel system, such as clogged injectors or fuel pump failures, turbocharger malfunctions, cooling system failures, and exhaust system issues. Regular maintenance and timely repairs can help prevent these problems and keep your truck running efficiently.

How do I know if my diesel engine needs repair?

Signs that your diesel engine may need repair include reduced fuel efficiency, unusual noises, excessive smoke from the exhaust, difficulty starting, and a loss of power. If you notice any of these symptoms, it's important to get your truck inspected by a professional technician.

What areas do you serve?

In addition to our shop in Grafton, WI, we extend our services to the greater Wisconsin area, which includes Milwaukee, WI; Green Bay, WI; Madison, WI; Janesville, WI; Kenosha, WI; Appleton, WI; West Bend, WI; Sheboygan, WI; and many more. For those located within a 100-mile radius of the shop, we offer expert mobile repairs and roadside assistance.

How can I get in touch?

To schedule your diesel repair service or for any inquiries, you can contact Zaz Truck Center at 262-261-6006. Our friendly staff is ready to assist you with all your diesel repair needs and ensure your truck is back on the road in no time.

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SERVICES

Our Diesel Mechanic Services

Zaz Truck Center offers a comprehensive range of services for heavy-duty trucks, medium-duty trucks, trailers, and heavy equipment. Our team handles everything from routine maintenance to complex repairs. We specialize in engine diagnostics, brake systems, transmissions, and electrical systems. Additionally, our mobile repair units are equipped to provide on-site services within a 100-mile radius of Grafton, covering Milwaukee, Green Bay, Madison, and more. We are committed to keeping your vehicles running smoothly and efficiently.

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REVIEWS

Testimonials

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

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Jacob Greek

"Great mechanics, they helped us a lot with an aftertreatment issue on our Freightliner! If anything happens to our truck in this area we will definitely bring it here!!!"
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Mahmud Saparov

"Nice and friendly mechanics and all the workers!  Everything is fast and without unnecessary chatter, there is a rest room for drivers there is a large parking lot.."

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Rachel Greer

"This is definitely my go to option for car repairs, and it’s locally owned! Efficient service, and very knowledgeable staff."
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Emily Gahm

"Very good shop! Amazing people to work with, honest and kind. They were easy to talk to and were able to get my vehicle fixed in a timely matter."



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