Exam Comparison
ASE A-Series vs ASE L3
Comparing the ASE Automobile & Light Truck Certification (A-Series) and the ASE Light Duty Hybrid/EV Specialist (L3). Both fall under Skilled Trades. Both are covered by the Trades Cert Exam Prep: ASE, NHIE, Electrician & Plumber app.
ASE A-Series vs ASE L3: At a Glance
| Detail | ASE A-Series | ASE L3 |
|---|---|---|
| Full Name | ASE Automobile & Light Truck Certification (A-Series) | ASE Light Duty Hybrid/EV Specialist (L3) |
| Governing Body | ASE | ASE |
| Number of Questions | 45 | 55 |
| Time Limit | 45–60 minutes per test | 75 minutes |
| Passing Score | Varies by test (typically 38–45 correct) | Not disclosed |
| Exam Fee | $36 USD per test ($324 total for all 9) | $36 USD |
| Category | Skilled Trades | Skilled Trades |
| C3RT App | Trades Cert Exam Prep: ASE, NHIE, Electrician & Plumber Soon | Trades Cert Exam Prep: ASE, NHIE, Electrician & Plumber Soon |
Content Areas Compared
ASE A-Series Domains
- A1 — Engine Repair
- A2 — Automatic Transmission and Transaxle
- A3 — Manual Drive Train and Axles
- A4 — Steering and Suspension
- A5 — Brakes
- A6 — Electrical and Electronic Systems
- A7 — Heating and Air Conditioning
- A8 — Engine Performance
- A9 — Light Vehicle Diesel Engines
ASE L3 Domains
- General Hybrid and Electric Vehicle Systems
- High Voltage Safety and System Operation
- Battery and Energy Storage Systems
- Electric Motor and Generator Systems
- Regenerative Braking
Frequently Asked Questions
What is the difference between ASE A-Series and ASE L3?
The ASE A-Series (ASE Automobile & Light Truck Certification (A-Series)) is administered by ASE and consists of 45 questions. The ASE L3 (ASE Light Duty Hybrid/EV Specialist (L3)) is administered by ASE and consists of 55 questions. Both are Skilled Trades credentials.
Can I take both the ASE A-Series and the ASE L3?
Yes, the ASE A-Series and ASE L3 are separate credentials with separate eligibility requirements. Each is awarded by a different governing body (ASE and ASE respectively). Check the official requirements for each before registering.
Which should I take first, ASE A-Series or ASE L3?
The right sequence depends on your career goals and current credentials. The ASE A-Series is offered by ASE with a passing score of Varies by test (typically 38–45 correct), while the ASE L3 is offered by ASE with a passing score of Not disclosed. Review the eligibility requirements for each with the respective governing bodies before deciding.
Does C3RT cover both the ASE A-Series and the ASE L3?
C3RT is building apps for both the ASE A-Series and the ASE L3. Both will be available on iOS and Mac.
The ASE Automobile & Light Truck Certification (A-Series) (ASE A-Series) is administered by ASE. The ASE Light Duty Hybrid/EV Specialist (L3) (ASE L3) is administered by ASE. C3RT is not affiliated with either organisation. Certification names and trademarks are the property of their respective owners.