May 24, 2022 –

1972 – Automobile and Light Truck Credentials Introduced

1973 – Medium/Heavy Vehicle Credentials Introduced

1975 – Collision/Refinish Credentials Introduced

1982 – National Institute for Automotive Service Excellence Rebranded to ASE

1990 – Engine Machinist Credentials Introduced

1992 – Parts Specialist Credentials Introduced

1993 – Alternative Fuels Credential lntroduced

1994 – Advanced Engine Performance (L1) Credential Introduced

1996 – School Bus Credentials lntroduced

1998 – Advanced Diesel Engine Diagnosis (L2) Credential Introduced

1999 – Truck Equipment Credentials Introduced

2003 – Service Consultant Credential Introduced

2006 – Transit Bus Credentials Introduced

2008 – Maintenance and Light Repair Credential Introduced

2012 – ASE Converts from Paper & Pencil Testing to Computer-Based Tests

2015 – Hybrid/Electric Vehicle (L3) Credential Introduced

2020 – ASE Auto/Light Truck Tests Available in Spanish

2021 – Military Tactical Wheeled Vehicle Credentials Introduced

2022 – Advanced Driver Assistance Systems (ADAS) Credential Introduced