Registration is now open through March 31 for 2026 certification testing. Technicians can choose in-person or remote testing.

LEESBURG, Va. — The National Institute for Automotive Service Excellence (ASE) will resume testing on May 18 in selected areas of the U.S. with test-center availability and lifted stay-at-home orders.

LEESBURG, Va. — The National Institute for Automotive Service Excellence (ASE) is accepting spring test registrations through June 30. ASE provides three certification options: 1. In-person testing: ...

For the last 50 years, ASE – which is short for the National Institute for Automotive Service Excellence – has been working to improve the quality of vehicle repair and service by testing and ...

Beginning this month, the National Institute for Automotive Service Excellence (ASE) will move its certification tests for the automobile advanced engine performance specialist (L1) and medium/heavy ...