ASE 8 – Engine Performance

ASE 7 – Heating and Air Conditioning

ASE 6 – Electrical

ASE 5 – Brakes

ASE 4 – Steering and Suspension

ASE 3 – Manual Transmissions

ASE 2 – Automatic Transmissions and Transaxles

ASE 1 – Engine Repair

ASE 0 – Safety and Foundation