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How Our Practice Exam Works?

Study wherever, whenever with these quiz practice questions for L3:

Pick a Mode

Pick a Mode

You can choose Study Mode for course preparation and Exam Mode (timed 90-minute) for simulation.

Realistic Mix

Realistic Mix

L3 exam questions reflect both multiple-choice and scenario/performance-style prompts aligned to exam objectives.

Detailed Explanations

Detailed Explanations

Every question includes a clear explanation, so you know why an answer is correct.

Domain Analytics

Domain Analytics

See strengths/weaknesses by the domains & sub-topics to focus your revision.

Reattempts

Reattempts

Retake Automotive Service Excellence: Light Duty Hybrid/Electric Vehicle Specialist practice exam to improve your speed and accuracy; watch your score trend toward the benchmark.

Exam Simulator

Exam Simulator

Get a feel for the real exam with our ASE practice test.

Why Choose PrepHOW for L3 Practice Questions

Train the way you'll be tested. With the most clinically accurate, expertly written question bank, you’ll build the speed, accuracy, and confidence needed to pass the Automotive Service Excellence: Light Duty Hybrid/Electric Vehicle Specialist on your first attempt.

  • 1. Practice & Exam modes to switch between learning and testing
  • 2. Detailed answer explanations for every question
  • 3. Instant scoring & feedback to show what you missed and why
  • 4. Smart dashboard to track strengths, weaknesses, and progress
  • 5. Study anywhere with mobile-friendly design
  • 6. Updated L3 questions bank to match the latest exam changes
  • 7. Free practice test to start - no credit card required

Real Exam Feel

Mock Exam/Study modes, question flagging, and instant or end-of-exam feedback.

Smarter Analytics, Faster Improvement

Trend charts so you can see when you're consistently above the passing scrore.

Quality You Can Trust

Clear, teach-back explanations with why the correct answer is right and why others aren't.

Frequently Asked Questions

What is the ASE L3 certification?

The L3 certification proves you can diagnose and repair hybrid and electric vehicles. It tests your knowledge of battery systems, high voltage safety, and vehicle electronics. This certification is important for technicians working on modern hybrid cars and electric SUVs.

What are the prerequisites for taking the L3 exam?

You must first pass two other ASE tests before taking the L3. These are the A6 Electrical Systems test and the A8 Engine Performance test. You also need at least three years of work experience in automotive repair.

How many questions are on the L3 exam?

The exam contains 55 total questions. However, only 45 questions count toward your final score. The other 10 questions are for research purposes. You should answer all questions since you will not know which ones are unscored.

What topics does the L3 exam cover?

The exam covers five main topics:

  • Battery Systems with 11 questions
  • Internal Combustion Engine with 6 questions
  • Drive Systems with 9 questions
  • Power Electronics with 13 questions
  • Hybrid Supporting Systems with 6 questions

How difficult is the L3 exam?

The L3 is considered a challenging test because it covers advanced topics. You need solid understanding of hybrid systems and high voltage safety. Many people find it difficult because it requires both theoretical knowledge and practical diagnostic experience.

What work experience do I need for L3 certification?

You need three years of relevant automotive repair experience. You can substitute some experience with formal education from a technical school. For example, completing an automotive degree program may count for one or two years of required experience.

How long is the L3 certification valid?

Your L3 certification remains valid for five years. After five years, you must pass a recertification test to keep your credential active. The recertification test has fewer questions than the original exam but covers the same topics.

What kind of study materials are available for the L3 exam?

Prephow offers ASE L3 practice questions with detailed explanations for each answer. You can use Study Mode to learn or Exam Mode to simulate the real test. The platform tracks your progress and shows which topics need more work.