ASE Automobile & Light Truck Brakes (A5) Certification Test — Information & Free Practice
US · Examination information
200 free questions · Answer explanations · No signup required
ASE Automobile & Light Truck Brakes (A5) Certification Test
- Exam questions
- Total questions: 55; Scored questions: 45; Unscored questions: 10; The total includes the scored and unscored questions.
Examination outline
Hydraulic, Power Assist, and Parking Brake Systems Diagnosis and Repair (43%)
- Master Cylinder
- Lines and Hoses
- Valves and Switches
- Bleeding, Flushing and Leak Testing
- Power Assist Units
- Parking Brake
- Drum Brake Diagnosis and Repair (11%)
- Disc Brake Diagnosis and Repair (24%)
- Electronic Brake Control Systems: Antilock Brake System (ABS), Traction Control System (TCS), and Electronic Stability Control System (ESC) Diagnosis and Repair (22%)
Examination sources
- ASE Automobile & Light Truck Certification Tests
Study Guides
- ASE Automobile Study Guide 2026
page:3/introduction
- ASE Automobile Study Guide 2026
page:27/A5 content table
- ASE Automobile Study Guide 2026
page:28/A5 continued
- ASE Automobile Study Guide 2026
page:29/A5 continued
- ASE Automobile Study Guide 2026
page:4/A5 row
- ASE Automobile Study Guide 2026
page:4/footnote
- ASE Automobile Study Guide 2026
page:3/question formats
- ASE Automobile & Light Truck Certification Tests
3 Steps to ASE Testing
- ASE Automobile & Light Truck Certification Tests
Testing FAQs
Related license preparation
This examination may be required or accepted as an alternative, depending on the license and application pathway.