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  • Complete Maintenance for Trucks and Trailers
  • Reefer Trailer Repair Available in Both Washington and Oregon
  • We Specialize in Engine Repair for Major Truck Brands

Quality Truck Engine Repair in Portland

Diesel engines provide tractor trailers with plenty of power to haul heavy loads, but all of that hard work can take its toll on hundreds of moving parts. If you drive an 18-wheeler for a living, you need your vehicle running smoothly when you get on the highway, which is why you need an experienced mechanic whenever there’s an issue with your motor. Portland drivers have trusted S & T Truck Repair for a full lineup of service options since 2000, and we can get to the bottom of any mechanical issue.

Transmission Service for Your Tractor Trailer

While truck engine repair deals with the vehicle’s actual motor, there are other components under the hood that could need attention. If you’re experiencing gears that don’t engage on time or grinding noises when you drive, the culprit could be your transmission. Our technicians use sophisticated equipment to diagnose the problem so your semi-truck can regain its smooth shifting.

Ensure Safety With Regular Brake Inspections

No matter if you own one truck and trailer or an entire fleet of vehicles, brakes are the most important safety component on any automobile. While normal passenger vehicles use a hydraulic braking system, big rigs rely on compressed air to stop momentum. With such a complex brake design, you should only have a specialized mechanic perform maintenance or repairs.
Engine service