• Engine Mechanical (assembly, disassembly, inspection, repair)
                        
                        
                            • Engine Control System (ECM/PCM diagnostics, sensors, actuators)
                        
                        
                            • Fuel System (injectors, pump, pressure regulator, lines)
                        
                        
                            • Ignition System (coils, plugs, timing)
                        
                        
                            • Exhaust System (catalytic converter, mufflers, pipes)
                        
                        
                            • Cooling System (radiator, thermostat, water pump, hoses)
                        
                        
                            • Lubrication System (oil pump, filter, passages)