Trades, Construction & Engineering • Certification
ASE xEV Level 1 Electrical Safety Awareness Certification
ASE xEV Level 1 Electrical Safety Awareness Certification — Trades & Construction credential from National Institute for Automotive Service Excellence (ASE)
Researched and maintained by TestPrepPilot Editorial BoardSkilled trades & automotive certifications desk · Figures last verified August 2026
The short version
What is the ASE xEV Level 1 Electrical Safety Awareness Certification and is it worth it?
ASE xEV Level 1 Electrical Safety Awareness Certification is a professional credential administered by National Institute for Automotive Service Excellence (ASE). It validates job-ready knowledge and skills in the Trades & Construction field and is used for career entry, advancement, or compliance.
- Recognized credential from National Institute for Automotive Service Excellence (ASE)
- Demonstrates verified competence in Trades & Construction
- Supports career advancement and may satisfy licensing or employer requirements
What is it?
What exactly is the ASE xEV Level 1 Electrical Safety Awareness Certification?
ASE xEV Level 1 Electrical Safety Awareness Certification — Trades & Construction credential from National Institute for Automotive Service Excellence (ASE)
High-voltage safety awareness credential for anyone working around electrified vehicles in dealerships, shops and towing operations. Offered by National Institute for Automotive Service Excellence (ASE), it is designed for candidates who need to demonstrate verified competence in the Trades & Construction field. The credential is commonly used for career entry, advancement, regulatory compliance, or employer requirements. Candidates should review the official handbook for eligibility, exam format, and scoring before registering.
The path in brief
- Confirm you meet any eligibility or prerequisites
- Review the official handbook and study materials
- Register and pay through the awarding body or authorized provider
- Schedule and take the exam (test center or online proctoring)
- Receive your score and, if passed, your credential
Before you book
Who is eligible to sit the ASE xEV Level 1 Electrical Safety Awareness Certification?
Eligibility varies; many credentials are open to all, while others require coursework, work experience, or sponsorship.
Who it is for: Professionals and candidates seeking to validate Trades & Construction competence.
The test itself
What is the format of the ASE xEV Level 1 Electrical Safety Awareness Certification?
The ASE xEV Level 1 Electrical Safety Awareness Certification is administered by National Institute for Automotive Service Excellence (ASE) and runs 60 minutes and contains 45 questions.
| Administered by | National Institute for Automotive Service Excellence (ASE) |
|---|---|
| Questions | 45 |
| Time limit | 60 minutes |
| Pass mark | Passing score set by the awarding body; see the official score report |
| Exam fee | Varies by location and currency — confirm on the official registration page |
| Format | Proctored, computer-based (test center or online remote proctoring) |
Content outline
What topics are on the ASE xEV Level 1 Electrical Safety Awareness Certification?
The ASE xEV Level 1 Electrical Safety Awareness Certification covers 4 content domains.
Weightings come from the official exam outline. Study time is best allocated in roughly these proportions rather than evenly across domains.
- Trade fundamentals
Topic area tested on the exam; see the official blueprint for the detailed breakdown.
- Tools & materials
Topic area tested on the exam; see the official blueprint for the detailed breakdown.
- Codes & safety
Topic area tested on the exam; see the official blueprint for the detailed breakdown.
- Hands-on procedures
Topic area tested on the exam; see the official blueprint for the detailed breakdown.
The path
How do you register for the ASE xEV Level 1 Electrical Safety Awareness Certification?
- 1
Visit the awarding body’s official website and create an account
- 2
Select the credential and review its specific requirements
- 3
Complete any required eligibility (education, experience, or training)
- 4
Pay the registration fee
- 5
Schedule the exam at a test center or online
- 6
Take the exam and receive your results
The fine print
What are the retake and renewal rules for the ASE xEV Level 1 Electrical Safety Awareness Certification?
- Proctoring & delivery
- Proctored, computer-based delivery (test center or remote online proctoring), varying by exam.
- Retake policy
- Varies by credential — most bodies permit retakes after a waiting period and full or partial fee.
- Score reporting
- Scores are reported per the body’s timeline, typically electronically after the exam.
- Recertification
- Varies; many credentials require renewal every 2–3 years via continuing education or a recertification exam.
What it pays
How much does this credential pay?
$55,040 median for automotive service technicians and mechanics (BLS, May 2024)
There is no Bureau of Labor Statistics occupation called "ASE xEV" — the ASE xEV Level 1 Electrical Safety certification validates electric-vehicle safety knowledge, and the wage question belongs to the occupation you perform with it. The closest official BLS occupation is Automotive Service Technicians and Mechanics, SOC 49-3023, which had a May 2024 median wage of $55,040, with the lowest 10 percent under $33,010 and the highest 10 percent above $84,760. The fit is direct: ASE xEV-certified technicians work in auto shops, dealerships and EV-specialist facilities servicing electric and hybrid vehicles, and the certification is the safety gate for working on high-voltage systems. BLS counted 733,900 automotive service technician jobs in 2024 and projects 2 percent growth from 2024 to 2034, with about 62,700 openings a year, almost all replacement demand. The limitation to state plainly: the BLS median covers the whole occupation at all levels, credentialed or not, and the xEV certification carries no wage premium in government data; its value is employability and safety — EV and hybrid work is growing, and employers in the segment require the high-voltage-safety credential. Read the number as the market for the occupation, with EV-specialist roles typically at or above the median.
| Measure | Figure | Source / note |
|---|---|---|
| Median annual wage, automotive service technicians | $55,040 | BLS OOH, SOC 49-3023, May 2024 |
| Lowest 10 percent | Under $33,010 | BLS OOH, SOC 49-3023, May 2024 |
| Highest 10 percent | Above $84,760 | BLS OOH, SOC 49-3023, May 2024 |
| Projected openings per year | ~62,700 | BLS OOH, SOC 49-3023, 2024-2034 |
Job growth.BLS projects 2 percent growth for automotive service technicians from 2024 to 2034, about 62,700 openings per year.
Source: BLS Occupational Outlook Handbook - Automotive Service Technicians and Mechanics
Your odds
What are the pass rates?
ASE publishes no pass rate — the xEV Level 1 exam is 45 scored questions in 60 minutes, with the score reported on ASE's scale
ASE does not publish cohort pass rates for its certification exams, and third-party estimates are not official data, so we do not treat them as authoritative. What ASE does publish is the format: the xEV Level 1 Electrical Safety Awareness exam has 45 scored multiple-choice questions (plus a small number of research items) with a 60-minute time limit, delivered by computer at ASE test centres or through online proctoring, and the result is reported on ASE's 0-100 scale with a passing standard set by ASE. The exam content follows the published task list: the hazards of high-voltage systems, the safety procedures for disabling and verifying de-energisation, the personal protective equipment for high-voltage work, and the basic operation of hybrid and electric vehicle systems. The absence of a published pass rate is not an absence of standards: the xEV Level 1 is a safety credential, and the exam validates that a technician can work around high-voltage systems safely. The practical reading: the certification is the industry's EV-safety gate, and preparation is studying the published task list and the OEM safety procedures, with the recognition that employers in the EV segment require it before assigning high-voltage work.
Read this before quoting the number.ASE publishes the format and scale but no pass rate; the passing standard is set by ASE.
Your schedule
How long should I study for it?
15-30 hours over 2-3 weeks of focused study
The ASE xEV Level 1 exam is a 45-question, 60-minute exam built on the published task list: high-voltage system hazards, the de-energisation and verification procedures, the PPE for high-voltage work, and the basics of hybrid and electric vehicle systems. A defensible plan runs 15 to 30 hours over 2 to 3 weeks. Week one: the high-voltage fundamentals — the system voltages, the shock hazards and the injury mechanisms, and the difference between the high-voltage battery and the 12-volt system. Week two: the safety procedures — the service-disconnect and de-energisation steps, the lockout/tagout practices, the verification of de-energisation and the wait times, and the PPE requirements (insulated gloves, rated tools). Week three: the vehicle systems — the basic hybrid and EV architecture, the high-voltage component locations and the emergency-response considerations — then practice-question drilling and a timed run at the real format. The plan is safety-procedure-heavy because the exam rewards knowing the exact steps and the PPE ratings; candidates who know general EV theory but not the procedures miss the core.
- Week 18
High-voltage fundamentals
- System voltages and shock hazards
- The high-voltage vs 12-volt systems
- Injury mechanisms and first response
- Week 210
Safety procedures
- Service disconnect and de-energisation
- Lockout/tagout and verification
- PPE: insulated gloves and rated tools
- Week 38
Systems and drill
- Hybrid and EV architecture basics
- Practice-question drilling
- One timed run at the real format
Adjusting the pace
Working auto technician.The shop context accelerates the plan; focus study on the exact PPE ratings and verification steps.
New to EVs.Add 1-2 weeks of EV architecture fundamentals before the safety-procedure phase.
How to study
How do I prepare most effectively?
The xEV Level 1 exam rewards precise knowledge of the safety procedures, so the dominant strategy is mastering the exact steps and ratings: the service-disconnect sequence, the de-energisation verification, the wait times and the PPE specifications (insulated glove class and rating, rated tools), because the exam tests them precisely. Second, use the published task list as the scope map and the ASE practice tests as the item-style reference. Third, learn the high-voltage fundamentals deeply enough to apply them: knowing where the high-voltage components are, how the system can hold a charge after shutdown, and why verification matters is the core of the safety role. Fourth, study the OEM procedures for the vehicles you work on, because the ASE credential is the base and the OEM manuals add the specifics. Finally, take at least one timed practice run at the real 45-question, 60-minute format; the pace is part of the test.
Master the exact procedures
Disconnect, verify, wait times and PPE ratings are tested precisely.
Use the task list and practice tests
The published scope and the closest item style.
Learn the fundamentals to apply them
Where high-voltage lives and why verification matters.
Study the OEM procedures
The ASE credential is the base; the OEM manuals add specifics.
Run one timed practice exam
45 questions in 60 minutes; practise the pace.
What to buy
Which study resources are worth paying for?
ASE xEV prep is inexpensive because the exam and the study materials are modest. The ASE task list (free) and the ASE practice tests (about $15 each) are the core resources; ASE's xEV study guide ($50-$100) covers the safety material in depth. The exam fee is about $55-$65 per ASE test registration, with the xEV tests priced at the standard ASE test rate. Many employers in the EV segment fund the certification for their technicians. A realistic total budget is $100 to $250 including the exam and materials. Prices below are list prices as of mid-2026 and change frequently; we rank nothing by commission.
| Resource | Price | Format | Best for |
|---|---|---|---|
| ASE xEV task list | Free | Official PDF | The authoritative scope; read it first |
| ASE xEV study guide | $50-$100 | Printed or digital book | The safety material in depth |
| ASE practice tests | ~$15 | Official online practice | The closest official item style |
| OEM service manuals | Varies | Manufacturer documentation | The vehicle-specific procedures |
| xEV exam | ~$55-$65 | Computer-based exam | The certification itself |
List prices as of mid-2026, subject to change; ASE test fees vary; no commission or affiliate ranking is implied.
Avoid these
What mistakes do candidates most often make?
The most common xEV Level 1 mistake is studying EV theory instead of the safety procedures: candidates who know how EVs work but not the de-energisation steps or PPE ratings fail the exam, which is a safety credential, not a technology exam. The fix is procedure-first study. The second mistake is misremembering the PPE specifications — the glove class and voltage rating and the tool ratings — which the exam tests precisely. Third, candidates underestimate the danger of residual charge and skip the verification material; the exam rewards knowing that a system can hold a lethal charge after shutdown. Fourth, some candidates never take a timed practice run and misjudge the 60-minute pace. Finally, treating the certification as a general EV credential instead of the safety gate it is misses its purpose; the xEV Level 1 is the prerequisite for high-voltage work, and the Level 2 technician certification builds on it.
✕Studying theory, not procedures
✓The exam is a safety credential; master the steps and ratings.
✕Misremembering PPE specs
✓Glove class, voltage rating and tool ratings are tested precisely.
✕Underestimating residual charge
✓A system can hold a lethal charge after shutdown; verification matters.
✕Skipping timed practice
✓45 questions in 60 minutes; run a timed practice exam.
✕Treating it as a general EV credential
✓It is the safety gate; the Level 2 builds on it.
What you'll face
What question types will I see?
The xEV Level 1 exam is a 45-question multiple-choice exam in 60 minutes. The items test the published task list: high-voltage hazards, the de-energisation and verification procedures, the PPE requirements and the hybrid/EV system basics — with a heavy concentration on the exact safety steps and ratings. Samples below are editor-written illustrations of the published task list, not live exam items; they show the safety-procedure style of the real items.
Disconnect, verification and lockout/tagout steps.
Glove ratings, tool ratings and shock hazards.
High-voltage components and vehicle architecture.
Try these
Q1Before working on the high-voltage system of a hybrid vehicle, the technician must first:
Answer:A
The safety procedure requires disabling the high-voltage system and verifying de-energisation before work — the core of the xEV safety process. The 12-volt disconnect alone, immediate work or fuel draining each fail the requirement.
Q2When performing high-voltage work, the technician's insulated gloves must be:
Answer:A
High-voltage work requires insulated gloves rated for the system voltage, with the pre-use inspection that the rating and condition require. Unrated gloves, dish gloves or skipping them each fail the PPE standard.
Q3After the high-voltage system is disabled, the technician should verify de-energisation by:
Answer:A
De-energisation is verified by measuring the absence of voltage with a meter rated for the system — the standard verification step. Touch-testing, trusting labels or skipping verification each fail the safety procedure.
Samples are editor-written illustrations of the published task list, not live exam items.
The big day
What should I expect on exam day?
The ASE xEV Level 1 exam is a 45-question, 60-minute computer-based exam at an ASE test centre or through online proctoring. Bring the required identification matching your registration and your exam confirmation; personal items go in the locker. Arrive early — late arrivals may forfeit the appointment and fee. Pace at about 80 seconds per item, flag uncertain items for review, and finish with time to spare. Your result is reported after the exam, with the official score report following on ASE's scale. If you do not pass, the ASE retake policy and fee apply. On a pass, the xEV Level 1 certification is valid for five years, like the other ASE certifications, and renewed by passing the current recertification exam. The afterwards matters: record the five-year validity date, and plan the xEV Level 2 technician certification as the next step if your work involves high-voltage repair.
Bring
- Required identification matching your registration
- Exam confirmation
Leave at home
- Phone, smartwatch and all electronics
- Notes and study materials
- Personal bags beyond what the centre allows
How the day runs
Rules in the room
- The exam is computer-based and timed
- 60 minutes for 45 questions; the clock does not pause
- The certification is valid 5 years, renewed by recertification exam
Afterwards.On a pass, your xEV Level 1 is valid for five years; renew by the recertification exam. On a fail, retake per the ASE policy after additional safety-procedure study.
Reference
What are the key facts about the ASE xEV Level 1 Electrical Safety Awareness Certification?
ASE xEV Level 1 Electrical Safety Awareness Certification is a certification credential; awarded by National Institute for Automotive Service Excellence (ASE); the exam fee is Varies by location and currency — confirm on the official registration page; typical preparation is 60 minutes (45 questions); holders typically earn $33,000-$85,000.
| Credential | ASE xEV Level 1 Electrical Safety Awareness Certification |
|---|---|
| Abbreviation | xEV Level 1 |
| Type | Certification |
| Profession | Trades, Construction & Engineering |
| Specialty | Automotive & Diesel |
| Awarded by | National Institute for Automotive Service Excellence (ASE) |
| Difficulty | Hands-on / Applied |
| Typical prep time | 60 minutes (45 questions) |
| All-in cost | ~$55-$65 |
| Typical salary range | $33,000-$85,000 |
| Credential | ASE xEV Level 1 Electrical Safety Awareness Certification |
| Awarding body | National Institute for Automotive Service Excellence (ASE) |
| Exam format | Proctored, computer-based |
| Validity | 5 years — renew by recertification exam. |
| Languages | Varies — see awarding body |
| Scope | National / Multi-state |
| Also known as | xEV1 |
Real questions
Frequently asked questions about the ASE xEV Level 1 Electrical Safety Awareness Certification
How do I register for the ASE xEV Level 1 Electrical Safety Awareness Certification exam?
Register through National Institute for Automotive Service Excellence (ASE)'s official portal or an authorized test provider (e.g., Pearson VUE or Prometric where applicable). Create an account, select the exam, pay the fee, and schedule a date.
How much does the exam cost?
Fees vary by location and currency. Confirm the current fee on the official registration page before scheduling.
How long is the credential valid, and how do I renew?
The ASE xEV Level 1 certification is valid for 5 years and is renewed by passing the current recertification exam.
What if I do not pass?
Most bodies allow retakes after a waiting period and payment of the full or partial fee. Check National Institute for Automotive Service Excellence (ASE)'s retake policy before rescheduling.
How do I register for a National Institute for Automotive Service Excellence (ASE) credential?
Register through the official website, select your exam, pay the fee, and schedule a date.
How do I renew a credential?
Renewal policies vary by credential; check the specific program page for requirements and cycles.
In short
Is the ASE xEV Level 1 Electrical Safety Awareness Certification worth it?
- ASE xEV Level 1 Electrical Safety Awareness Certification is awarded by National Institute for Automotive Service Excellence (ASE).
- Validates job-ready competence in Trades & Construction.
- Registration is through the awarding body or an authorized test provider.
- Renewal and retake policies vary — confirm before scheduling.
Same awarding body
What other credentials does National Institute for Automotive Service Excellence (ASE) award?
Trust
Where does this information come from?
Everything above is taken from the awarding body's own published material. Fees, question counts and domain weights are revised regularly — check the official page before you pay.
Research confidence: medium · Last reviewed 2026-08