Engine Mechanical:
Engine assembly, disassembly, inspection, repair, internal components (pistons, rings, bearings, crankshaft, camshaft), cylinder head, valve train, timing.
Engine Fuel System:
Fuel pump, fuel lines, fuel filter, fuel injectors, fuel pressure regulator, fuel tank, evaporative (EVAP) emission control system.
Engine Cooling System:
Radiator, water pump, thermostat, coolant hoses, fan, coolant reservoir, temperature sensors, diagnosis and testing.
Engine Lubrication System:
Oil pump, oil pan, oil filter, oil passages, oil pressure diagnosis and testing.
Ignition System:
Spark plugs, ignition coils, wiring, crankshaft position sensor, camshaft position sensor, diagnosis and testing.
Throttle Body System:
Electronic throttle control (ETC), throttle body assembly, Accelerator Pedal Position (APP) sensor, diagnosis and calibration.
Electrical Charging System:
Alternator, voltage regulator, battery, wiring, diagnosis and testing.
Electrical Starting System:
Starter motor, starter solenoid, ignition switch, wiring, diagnosis and testing.
Lighting System:
Headlights, taillights, interior lights, accessory lighting, wiring, bulb replacement.
Exhaust System:
Exhaust manifolds, catalytic converters, mufflers, pipes, oxygen sensors, EGR system, diagnosis and repair.
Automatic Transmission:
4L60-E, 4L65-E, 4L70-E, 6L50, 6L80, 6L90, Allison 1000. Covers overhaul, diagnosis, control module, torque converter, solenoids, clutch packs, accumulator, fluid service.
Manual Transmission:
TREMEC M96, TREMEC TZ0. Covers clutch, transmission assembly, disassembly, repair, and diagnosis.
Transfer Case:
Coverage for 2WD and 4WD transfer case systems, including operation, diagnosis, and repair.
Brake System Disc:
Front and rear disc brake service, pads, rotors, calipers, fluid, ABS system, wheel speed sensors.
Brake System Drum:
Rear drum brake service (if applicable to certain configurations), shoes, drums, adjusters.
Suspension System:
Front and rear suspension components, shock absorbers, springs, control arms, ball joints, bushings, alignment specifications.
Steering System:
Power steering system, pump, hoses, rack and pinion or steering box, linkage, tie rods, diagnosis and repair.
Wheel Drive Axle:
Front and rear drive shafts, U-joints, CV joints, axle shafts, differential system service and repair.
Body Electrical Instruments:
Instrument panel, gauges, Driver Information Center (DIC), warning lights, buzzers, relays, timers.
Body Electrical HVAC:
Air conditioning system, heating, ventilation, blower motor, refrigerant, diagnosis and repair.
Body Electrical Comfort:
Power seats, door locks, windows, sunroof module, cruise control system, endgate theft deterrent, body control module (BCM).
Safety Restraints:
Airbag system, seat belts, SRS module, occupant classification system, diagnosis and repair.
Body Collision Repair:
Collision repair systems, frame rail repair, body panel replacement, welding procedures, structural integrity.
Body Trim Interior Exterior:
Interior and exterior trim removal, installation, plastic panels, body and panel trim.
Body Wiper Washer:
Wiper and washer system diagnosis, repair, motor, blades, fluid reservoir.
Technology Infotainment:
Entertainment and navigation system coverage, including basic operation and troubleshooting.
General Maintenance:
Routine maintenance procedures, fluid checks and changes, filter replacements, inspections.
Troubleshooting:
System-specific troubleshooting guides, diagnostic fault information (DTC) interpretation and resolution.
Component Removal Installation:
Detailed step-by-step instructions for removing and installing major components and systems.
Diagnostic Testing:
Procedures for diagnosing faults using diagnostic tools, multimeters, and specialized testing equipment.
Rebuilding Overhaul:
In-depth procedures for rebuilding engines, transmissions, and other major mechanical assemblies.
Torque Specifications:
Precise tightening torque values for critical fasteners across all vehicle systems.
Special Tools:
Identification and usage of special service tools (SSTs) required for specific repairs.
Wiring Diagrams:
Comprehensive electrical wiring diagrams for all vehicle systems, facilitating electrical troubleshooting.
Depth Level:
Comprehensive (covers everything from routine maintenance to complete engine and transmission rebuilds, including advanced diagnostics and body repair).
