Dealer Level Service Without the Dealer Level Prices 10% off your next service

302-494-1001

Semi Friendly Truck Services

Semi Friendly Truck ServicesSemi Friendly Truck ServicesSemi Friendly Truck Services

Semi Friendly Truck Services

Semi Friendly Truck ServicesSemi Friendly Truck ServicesSemi Friendly Truck Services

302-494-1001

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Service Area

Located in San Marcos, Texas, Semi Friendly Truck Services proudly serves clients by providing mobile mechanic services within a 100-mile radius, including nearby cities and major highways.

Whether you’re dealing with engine fault codes, Emission issues, ECM reprograming, electrical issues or just need routine truck maintenance you can count on us to deliver dealer level service without the dealer level prices. 

Services

Advance Engine Diagnostics and Electrical repair Specialist

    Electrical System Repairs

    Our electrical repair specialist specializes in diagnosing and repairing electrical issues for semi-trucks, commercial vehicles, off-highway vehicles, agriculture equipment, construction equipment and material handling equipment. From faulty wiring and battery problems to alternator and starter issues, we quickly identify and fix electrical failures to keep you running.

    On-Highway Commercial Vehicle Engine Diagnostics

    Using the Jaltest Diagnostic Software we offer a comprehensive diagnostics solution for engine diagnostic in, buses, trailers, and commercial pickup trucks. We are able to perform advanced actions such as DPF regenerations, cylinder cut out tests, injector coding, ECM remapping and more. Compatible with popular makes like Peterbilt, Kenworth, Freightliner, Paccar, and Mack,  

    Diagnostics for off-highway equipment

    By using the Jaltest OHW module we offer a cutting-edge heavy equipment diagnostics solution specifically designed for construction equipment, including cranes, excavators, dumpers, stationary engines, street sweepers, and road maintenance equipment. We are able to perform advanced actions such as DPF regenerations, cylinder cut-out tests, or injector coding. We can also gain access to technical information, repair guides, and wiring diagrams for leading makes like CAT, John Deere, Volvo, and ma

    Diagnostics for material handling equipment

    We offer comprehensive diagnostics solutions for the Material Handling Equipment industry. We cover a wide range of equipment, including Hyster/Yale, CAT, Nissan, Linde, Genie, and more. We can work on forklifts, articulated boom lifts, telescopic handlers, scissor lifts, harbor cranes, and material handlers. We are able to work on diesel, LPG, gas, and electric engines, doing tasks like DPF regenerations, aftertreatment resets, injector calibrations, hydraulic calibrations, and more! 

    Diagnostics for agricultural equipment

     

    Partnering with Jaltest we are able to carry out diagnostics and maintenance services in an efficient way in tractors, harvesters, forage harvesters or grape harvesters, among others.

    Preventive Maintenance

    Regular  maintenance and services, including oil changes, fluid checks, and filter replacements, to reduce downtime and extend the life of your truck. We can do this at our new Braunfels shop or on location.


    24/7 Mobile Assistance

    Stranded? Our Reliable Diesel Technician Near You is available around the clock to provide service within 100 miles of San Marcos Texas

    Our Partners

    We work on international trucks
    We work on all Cummins engines
    We work on all MACK trucks
    We work on all CAT engines
    We work on all freightliner trucks
    We work on all Peterbilt trucks
    We work on all Kenworth trucks

    Semi Friendly Truck Services

    302-494-1001

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