Premier Truck Group and Universal Technical Institute have teamed up to meet the growing demand for trained diesel truck technicians. The 12-week program provides Daimler Truck North America (DTNA) Systems Certification in the web-based Get Ahead Program. Heavy Duty Truck Systems - Weeks 1 & 2: Introduction of DTNA Connect and service info, Brakes, Clutch, Air System, Wheel End, Power Steering, Suspension, Truck Side PM, DOT Electrical Troubleshooting - Weeks 3 & 4: 12 volt electrical theory, multi-meter use, voltage drop, amperage & resistance checks, charging & starting system, troubleshooting using approved DTNA tools. Electronic Systems - Weeks 5 & 6: Introduction to sensor operation such as: position, pressure, temperature, variable resistor, resistive ladder, potentiometer, pull up, pull down circuits, AC signal generator, Hall-Effect, FET. ECM operation, datalink overview & troubleshooting, fault codes. Introduction to Diagnostic Link software and troubleshooting fault codes on truck side. HVAC - Weeks 7 & 8: HVAC theory, HVAC component overview, use of AC machine, leak detection, compressor oil balancing, HVAC control strategies, troubleshooting, 609 A/C certification. Diesel Engine Theory & Component Overview - Weeks 9 & 10: Basic operation, overview of coolant, fuel, lube system. Introduction of Power Service Literature, PM & intervals as outlined in DTNA literature. Tear down and inspection of classroom engine using proper service procedures and tooling. DD Basic Diagnostics - Week 11: Overview of engine side diagnostic troubleshooting using DTNA required tooling and software. Diagnosing symptom and fault based complaints. Fuel & After Treatment - Week 12: Overview of fuel system and after treatment theory & strategy. Timeline of EPA levels for heavy duty trucks, component overview operation & familiarization of EPA 07 - GHG17 emissions levels. Troubleshooting common fuel system & after treatment complaints utilizing DTNA required tooling & software.
Diesel service technician/mechanic which is responsible for: (1) Troubleshooting and diagnosing complaints without any assistance. (2) Repair and installation of truck/engine equipment. (3) The completion of jobs assigned within the departmental established time frame.(4) Performing assigned jobs and maintaining a level of 98% return - free work. (5) The pickup and delivery of service related items and/or customer vehicles. (6) Reporting any problems and/or concerns within the service environment to the Service Manager and/or Assistant Service Manager.(7) Attending training classes as required. (8) Study shop/service materials and manuals as they relate to your job. (9) performing all other duties as assigned.
Texas
Median pay: $59K/yr
What Bus and Truck Mechanics and Diesel Engine Specialists typically earn in Texas — from U.S. Bureau of Labor Statistics data (May 2025). It's the going rate for this line of work, not this employer's offer.CareerPCS publishes these benchmarks with explicit limits so they are not mistaken for an employer offer or a prediction.Read the salary methodology