When it comes to servicing your heavy-duty diesel engine, trust the experienced team at White Knight Mechanical in Grande Prairie, Alberta. We specialize in a wide range of engine types, including industry-leading brands like Cummins, Allison, Eaton, Detroit, CAT, Eberspacher, Hino, Webasto, Volvo, Paccar, Mercedes-Benz, and MaxxForce. Our mobile heavy-duty mechanic service brings expert diagnostics, repairs, and maintenance directly to your location, saving you time and money while ensuring your equipment is back on the road with minimal downtime.
White Knight Mechanical has over 25 years of experience working with a variety of engines, transmissions, and HVAC systems for commercial trucks and off-highway vehicles. Here’s a closer look at the engine brands we service and why we’re trusted by companies across Alberta and beyond:
Cummins engines are known for their durability and efficiency, but they still require regular maintenance to perform at their best. Our team is equipped to handle all types of Cummins engines, including ISX, QSB, QSX, and others. Whether you need preventive maintenance, fuel system repairs, or a complete rebuild, our expertise ensures that your Cummins engine stays powerful and efficient.
Allison transmissions are a popular choice for heavy-duty vehicles, known for their reliability and performance. White Knight Mechanical provides complete Allison transmission service, from fluid changes to in-depth diagnostics and repairs. We ensure that your Allison transmission operates smoothly, reducing the risk of costly breakdowns.
Eaton transmissions and engines are trusted across industries for their strength and longevity. Our mechanics are highly skilled in Eaton products, handling everything from basic service to major repairs, clutch adjustments, and transmission rebuilds. Trust us to keep your Eaton components running smoothly and reliably.
Detroit Diesel engines power some of the most demanding commercial vehicles on the road. Our mobile service team is experienced with all models of Detroit Diesel engines, including Series 60 and DD15. We perform everything from preventive maintenance and fuel system diagnostics to engine overhauls and emissions troubleshooting, ensuring your Detroit engine stays road-ready.
CAT engines are recognized worldwide for their heavy-duty capabilities, making them a staple in commercial trucks and construction vehicles. We offer comprehensive CAT engine services, including repairs, maintenance, and diagnostics for C15, C7, 3306, and other models. Our mobile service ensures your CAT engine remains powerful and efficient, no matter where your work takes you.
For vehicles and machinery operating in cold climates, reliable heating systems are essential. We specialize in servicing Eberspacher and Webasto heating systems, ensuring optimal performance for engine pre-heating and cabin heating. Our team provides repair, maintenance, and installation for these systems, helping your vehicles withstand Alberta’s harsh winter conditions.
Hino engines are known for their durability and fuel efficiency. White Knight Mechanical offers expert service for Hino engines, including preventive maintenance, fuel system repairs, and diagnostics. We ensure that your Hino engine operates smoothly and reliably, supporting your business needs with minimal downtime.
Volvo engines and transmissions are engineered for long-lasting performance, but they require professional maintenance to stay reliable. Our team is skilled in Volvo repair and maintenance, handling everything from minor repairs to complete overhauls. We keep your Volvo engines and transmissions running at peak efficiency, ensuring your fleet stays on the road.
Paccar engines, including the popular MX-13 and MX-11 models, are powerful and efficient choices for heavy-duty trucks. White Knight Mechanical offers specialized Paccar engine services, from diagnostics and preventive maintenance to in-depth repairs. Our expertise ensures that your Paccar engine delivers the performance and reliability you expect.
Mercedes-Benz diesel engines are designed with precision engineering, and they require knowledgeable service to maintain optimal performance. Our mechanics are trained in Mercedes-Benz diesel repairs, from fuel injection systems to emission controls. We help keep your Mercedes-Benz engine performing at its best, so your vehicle stays on the road longer.
MaxxForce engines power a wide range of commercial vehicles, offering strength and reliability. Our team provides complete MaxxForce engine service, including diagnostics, preventive maintenance, and repairs. With White Knight Mechanical, you can trust that your MaxxForce engine is in expert hands.
Experienced, Certified Technicians: With over 25 years of industry experience, our Red Seal-certified mechanics are skilled in servicing all makes and models, delivering reliable and efficient repairs.
Mobile Convenience: Our fully-equipped mobile service trucks allow us to come directly to your location, providing on-site diagnostics and repairs for minimal downtime.
24/7 Availability: We understand that breakdowns can happen anytime. That’s why we offer 24/7 emergency roadside assistance, so you’re covered around the clock.
Comprehensive Services: From diesel engines and transmissions to HVAC systems and heating units, we offer a full range of services tailored to the needs of commercial vehicles and heavy-duty equipment.
Transparent Pricing: At White Knight Mechanical, we believe in honest, upfront pricing. Our rates are inclusive with no hidden fees, so you always know what to expect.
Located in Grande Prairie, White Knight Mechanical proudly serves the surrounding areas, including Grande Cache, Valleyview, Dawson Creek, Fox Creek, Jasper, Spirit River, Dunvegan, Peace River, and Fort St. John. Our mobile service allows us to extend our high-quality repairs and maintenance to customers across a wide region in Alberta and British Columbia.
Whether you need engine diagnostics, transmission repairs, or HVAC servicing, White Knight Mechanical has the expertise and commitment to keep your vehicles in top condition.
Contact White Knight Mechanical Today
If you’re looking for reliable, professional heavy-duty engine and transmission service in Grande Prairie and beyond, contact White Knight Mechanical. We’re here to keep your trucks running strong—anytime, anywhere. Call us today to schedule an appointment or to learn more about our comprehensive services for Cummins, Allison, Eaton, Detroit, CAT, Eberspacher, Hino, Webasto, Volvo, Paccar, Mercedes-Benz, MaxxForce, and more.
You can trust us to take care of your truck. We’ll make sure it’s repaired properly and back on the road in no time.
White Knight Mechanical Is a Peace County Based Red Seal journeyman Heavy Duty Mobile Mechanic Service.
White Knight Mechanical specializes in engine repairs and fleet maintenance for commercial vehicles. Our service truck is able to operate in inclimate weather and remote locations.