Truck Repair and Maintenance

Roseville, CA & the Surrounding Areas


Since 2013, locally owned & operated Patriot Diesel has been providing expert diesel truck repair & truck maintenance.

White lifted Ram pickup truck with large tires parked outside.

We specialize in light and medium duty diesel truck repair services.

White lifted Dodge Ram truck with large tires parked on wet pavement.

Trust our skilled truck mechanics to keep your vehicle healthy.

Blue Ford Raptor truck driving down a road, with a person waving from the window.

Visit our gallery to learn more about our local truck repair shop.

Expert Diesel Truck Repair and Truck Maintenance

Our skilled technicians specialize in serving light- and medium-duty diesel trucks manufactured by Chevrolet, GMC, Dodge, RAM and Ford, as well as other makes. From routine oil changes, exhaust fluid service and other diesel maintenance, to complex diesel engine repairs, brake jobs, suspension repair and general diagnostics, you can rely on us to take expert care of your rig. While we are well-versed in the needs and service of PowerStroke, Duramax, and Cummins engines, our team is happy to service your gas truck as well. We have the tools, resources and knowledge to ensure your truck, no matter its year, make or model, gets the service it needs and deserves. To learn more, or to request a quote for the cost of diesel truck repair in Roseville, please give us a call at your convenience. We’re happy to answer any questions to help you make an informed decision about your vehicle.

Ivan Roque | Owner

Diesel Repair Specialists

Light Duty & Medium Duty Trucks

Gas & Diesel Engine Repair

Diesel Diagnostics

Brake, Steering & Suspension Repair

Air Conditioner Repair

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Gas & Diesel Truck Maintenance

30/60/90/120K Services

Oil Change & Filter Replacement

Free Truck Repair Estimates

Cummins, Duramax & PowerStroke

Dodge, Ram, Chevy & Ford

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As a local truck shop, the team at Patriot Diesel is proud to help our friends and neighbors in Roseville, Citrus Heights, Rocklin and the surrounding California towns keep their rigs running strong. Whether it’s your daily driver, a horse hauler or your commercial work truck, we’re your one stop shop for trucks. To ensure we’re able to provide the best diesel repair in Roseville and the surrounding area, we have invested in modern tools and computer diagnostic equipment and undergo continuous training to stay up to date with the latest advances in automotive technology and service. This all amounts to us being a true dealership alternative for your truck’s well being. When your gas or diesel truck gives you trouble, or if it is time to schedule routine truck maintenance in Roseville, don’t hesitate to call Patriot Diesel at 916-292-8643. We’ve got your truck covered, no matter its needs!

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Customer Reviews

Your business is very appreciated.

G and stars

I came in because my truck was leaking a river of coolant. The diagnostic fee was reasonably priced and their turnaround and communication was top notch. I’ve been looking for a reliable shop I can trust and definitely feel like I’ve found that in Patriot Diesel. 10/10 would recommend.


- Scott L.

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Blog

We invite you to monitor our News Blog for informative articles.

By Patriot Diesel January 31, 2026
Oil changes are one of the most critical maintenance tasks for any truck, whether it’s used for daily driving or occasional hauling. Trucks are often subjected to heavier loads and harsher conditions than passenger vehicles, which places additional stress on the engine. Following your truck’s recommended oil change schedule is essential for performance, reliability, and long-term durability. At Patriot Diesel, we provide gas and diesel truck oil changes in the greater Roseville, CA area. Here’s a look at four reasons to always follow your truck’s oil change schedule. Protects the Engine From Excessive Wear Engine oil creates a protective barrier between moving metal components inside the engine. Over time, oil breaks down and loses its ability to properly lubricate these parts. When oil changes are delayed, friction increases, leading to accelerated wear on critical components. Sticking to the recommended oil change schedule helps ensure fresh oil is always circulating, reducing wear and extending engine life. Helps Prevent Overheating Oil plays an important role in controlling engine temperature by carrying heat away from moving parts. Old or degraded oil becomes thicker and less effective at heat dissipation. This can cause the engine to run hotter than intended, increasing the risk of overheating. Regular oil changes help maintain proper temperature control, especially important for trucks that tow heavy loads. Improves Fuel - Efficiency and Performance Clean oil allows the engine to run more efficiently. When oil becomes dirty or contaminated, it creates resistance within the engine, forcing it to work harder. This can reduce fuel-efficiency and lead to sluggish performance. By following your truck’s oil change schedule, you help maintain optimal engine performance and keep fuel costs more under control. Supports Resale Value A well-maintained truck is more reliable and holds its value better over time. Consistent oil changes are a clear sign of responsible ownership. Maintenance records showing timely oil service can increase resale value by demonstrating that the engine has been properly cared for. Diesel and Gas Truck Oil Change in Roseville, CA For expert diesel and gas truck maintenance in Roseville and the surrounding area, contact Patriot Diesel at  916-292-8643  . Our local diesel mechanics can expertly handle your truck’s repair and maintenance needs in the greater Roseville, CA area!