auto repair in Pittsburgh, PA

Heavy Duty Towing, Preventative Maintenance, DOT Inspections, and Trailer Truck Diagnostics

Oak’s Auto/Truck Service LLC is the shop to contact when you need the experience of one call doing it all. Our services are all-inclusive for the convenience of each customer. We understand that you might need something different on each service call, so we’re always ready to make this your only call necessary. This includes being prepared to provide road service or heavy duty towing services at a moment’s notice. We can handle any vehicle from the heaviest semi-trucks to the owner’s personal automobile. Bring us light, medium or heavy-duty trucks, and we’ll make sure to get the repairs performed punctually and affordably. We also perform some of the finest equipment hauling services in Pennsylvania where we can haul even the most challenging payloads. Each member of our team strives to provide the services our customers need with an additional benefit of courteous and prompt response times. Our highly trained shop team provides fleet service repair, diesel repair, trailer truck diagnostics, DOT inspections, equipment hauling and preventative maintenance plans.

Our Truck Repair services

  • Preventative Maintenance Programs
  • Fleet Service Repair and Tune-Ups
  • Trailer Truck Diagnostics
  • Diesel Repair
  • Roadside Assistance
  • 24-Hour Emergency Repairs & Service
  • Mobile Repair
  • Suspension
  • Transmission Repair
  • Differential Repair
  • Driveline Repairs
  • Hydraulic Repairs
  • Aerial Devices
  • Emission Systems Repairs
  • Annual Inspections
  • DOT Inspections
  • Tune-Ups
  • A/C Systems Repair
  • Heating Systems
  • Oil Change / Lube Service
  • Radiator Service
  • Coolant / Antifreeze Change
  • Wheel Alignment
  • Exhaust / Muffler Service & Repair
  • Differential & Axles
  • Welding
  • Air Filter Replacement
  • Fabrication
  • Electrical Repair
  • Lift Gate Service
  • Lights
  • Refrigerated Transport
  • Check Engine Light
  • Drivability Issues
  • Equipment Hauling

Our Heavy Duty Towing and Truck Repair Services

  • Preventative Maintenance Programs

    Preventative Maintenance Programs

    Maintaining a fleet of trucks is critical for keeping your company profitable. Preventing problems from happening in the first place is the key of any trucking company’s business plan. Our services are designed to maintain your fleet in optimal condition, which helps you to avoid costly breakdowns, road repair service, towing and other costs. Find out how our preventative maintenance programs can keep your trucks operating in optimal condition, which has a direct impact on your company’s bottom line. Preventative maintenance for equipment hauling trucks is critical for performance, so contact our shop right away.


  • Fleet Service Repair and Tune-Ups

    Fleet Service Repair and Tune-Ups

    Fleet service repair and tune-ups help to maintain the performance, fuel-efficiency and longevity of each truck in your fleet. Routine maintenance procedures are cost-effective in the long run. Plan your long-term strategy by enacting a comprehensive preventative maintenance program and fleet service repair program. Tune-ups are effective at keeping your trucks running by changing your oil and air filters, aligning your wheels, flushing the fluids, replacing timing belts, servicing batteries and much more. The fleet service repair work also saves you money. Fleet service repair is often needed during the worst types of breakdowns. Tune-ups and fleet service repair work ensures that affect trucks are adequately serviced at normal intervals. Contact our shop to find out how we can save your company time and money over the long haul.


  • Trailer Truck Diagnostics

    Trailer Truck Diagnostics

    Trailer truck diagnostics are at the core of every effective truck maintenance plan. The trailer truck diagnostics team is responsible for creating a plan for service, maintenance or diesel repairs. We equip our trailer truck diagnostics professionals with the latest tools and industry standard equipment to ensure accuracy and timely planning. Our accuracy, punctuality and professionalism are markers of excellence. Trust your single truck or an entire fleet of semi-trucks to our trailer truck diagnostics team, and let us keep your operations running smoothly. Early detection through trailer truck diagnostics during preventative maintenance enables us to get your equipment hauling vehicles ready for the road.


  • Diesel Repair

    Diesel Repair

    Our diesel repair service technicians are well-equipped with the training, experience and tools necessary to service your entire fleet. Pinpointing a problem with a diesel truck is critical for getting the vehicle back on the road and operating safely. The diesel repair technician must have an accurate trailer truck diagnostics report in order to have an effective plan. Once this plan is crafted, you need the best diesel repair service team to perform the work correctly the first time. This can include working on the truck’s fuel, electrical or emissions system. Our amazing team of diesel repair service technicians can implement the trailer truck diagnostic plan effectively.


  • DOT Inspections

    DOT Inspections

    Truck fleet managers should seek to get each truck to be fully compliant with DOT inspections. Each truck could be subjected to a rigorous investigative process known as DOT inspections. These are checks that are performed on each part of the truck. Certain types of DOT inspections are intended only to review the road worthiness and safety of the vehicle. However, more rigorous DOT inspections can evaluate the truck if it’s intended to ship radioactive or other hazardous materials. Regardless of what level of DOT inspections you might face, our team can get your trucks into compliance. We handle trucks of all sizes, and we can perform trailer truck diagnostics that get a fleet service program enacted to get all of your trucks ready to pass DOT inspections.



  • Equipment Hauling

    Equipment Hauling

    Equipment hauling trucks require the expert attention that you can only find in our shop. We have experience working on all the different makes and models, and in this industry, experience really does matter. The ability of your equipment hauling trucks to keep moving is critical for your business’s success. Our equipment hauling professionals understand this reality fully, and we function as an extension of your team. It is also to remember that the wear on equipment hauling trucks is going to be greater than on your standard truck which is why regular maintenance is going to be a crucial part of increasing its longevity.


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