Diesel, Semi, and Fleet Repair
With our state of the art facility and highly trained experienced technicians, you can count on us to keep your vehicle on the road. Whether you are in need of scheduled maintenance or unexpected repairs, our staff will work hard to return your vehicle as soon as possible. If you are an owner-operator or fleet manager, our staff will make sure your vehicle is returned with complete satisfaction.
We service commercial vehicles, equipment, RVs, and trailers. Services include:
- Oil Changes
- Fuel system service
- Chassis lubrication/inspections
- Steering/Suspension service
- Brake service
- Drive train service and rebuilding
- Hydraulic System Service
For a complete list of all commercial vehicle services Call Us at (320) 251-6421.
Diesel engines are popular in semi trucks, pickups, and other fleet vehicles since it offers a more affordable fuel source than traditional gasoline. These engines require special knowledge to care for, and your reliable service techs at Friedrich’s Auto & Truck have the experts and tools required to diagnose and repair your diesel vehicle.
Diesel vehicles are particularly reliable, but they need regular maintenance to stay in working condition. Engine oil and filters need to be changed according to a regular schedule, but the absence of intricate components like plugs and wires means simpler maintenance. Still, the importance of regular maintenance can’t be understated here, and it’s the kind of maintenance best handled by a dedicated service technician with diesel engine experience. So if you’re experiencing problems like hard starting, faulty injection timers, piston scoring, or fuel restrictions, don’t hesitate to bring your vehicle to the experts at Friedrich’s Auto & Truck.
Our state-of-the-art facility and expertly trained technicians are fully capable of taking care of any service or repairs you may need for your fleet. We service commercial vehicles, equipment, RVs, and Trailers, covering everything from oil changes and fuel system service, to brakes, tires, and hydraulics — we ever work with fabrication and customization!