Truck Oil & Fluid Services in Janesville, WI

At Block Diesel Repair in Janesville, Wisconsin, we know how important it is for fleet owners to keep their vehicles in top shape. That's why we offer comprehensive oil and fluid services to keep your diesel fleet running smoothly and efficiently.

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Our Oil & Fluid Services

Our oil and fluid service is designed to meet the needs of your fleet, no matter the make or model of your trucks. Our experienced technicians use only the highest-quality oils and filters to ensure the best possible protection against wear and tear. We recommend regular oil changes every 5,000 to 20,000 miles, depending on your truck's manufacturer's recommendations.

A Service

For a quick and efficient oil and lubrication service, we offer our B Service. Our state-of-the-art equipment and expert technicians will have your fleet in and out of our shop in no time, so you can get back on the road and focus on your business.

B Service 

Our A Service is the most comprehensive oil and fluid service that includes inspection, greasing, and checks of key components such as your brakes, lights, and tires. We also perform high-quality fluid and filter changes and check and adjust high-wear components. Our expert technicians will provide you with a detailed vehicle inspection report, so you know exactly what services were performed and any potential issues that need addressing.

Why Regular Oil Changes and Fluid Services are Important

Regular oil changes are essential to keep your diesel engine running smoothly, and our high-quality oil is specially formulated for diesel engines. In addition to oil changes, we also provide a range of fluid services to keep all of the fluid systems in your truck in top condition. This includes transmission, power steering, and transfer case fluid services. Over time, these fluids can become dirty and contaminated, leading to increased wear and tear and potential problems with your vehicle's systems.

Contact Us

At Block Diesel Repair, we understand that keeping your diesel fleet in top shape is crucial to your business's success. That's why we offer comprehensive oil and fluid services to meet all of your maintenance needs. Contact us today to schedule your fleet's next service appointment.

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The service these guys give is awesome. Prices are very fair, and the work they do is fantastic. Good customer service, quality work and great price.
C & T S
M&M Carriers

Jeremy Shirah

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Great job. My mechanic Mitch did an incredible job. Arrived exactly on time. Finished the repair in record time and the price was very reasonable. And all on a Sunday morning. Great job! Keep up the awesome service.

Brit Payjack

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Thank you so much to Greg. We had an emergency after hours and he quickly got us and our horses back on the road. We are beyond grateful.

Tim Braun

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They got me right in when I needed a repair during a trip. Fair pricing with quality work. Went there worried since on the road repairs can go so wrong but left very happy.