Weighted to the published ASE test specifications

Know your real ASE score before test day.

Practice tests for the ASE Automobile series, A1, A2, A3, A4, A5, A6, A7, A8, G1. Every practice test follows the content areas and question counts ASE publishes for that test, and every answer explains all four options, so the score you get here is a fair read on the score you'd get there.

Start free practice Browse tests

No account to try
5 free questions per test
250 practice questions per test

A technician studying for an ASE certification test on a tablet in a repair shop

Everything in one place

Built to get you test-ready.

2,250

Practice questions

250 per test, Standard and Advanced, written to the ASE task list.

A / B

The real question styles

Technician A/B, most likely cause, EXCEPT, in the test’s proportions.

By area

Score by content area

Results split the way the test spec is, so you know what to study next.

All 4

Options explained

Why the right answer is right, and why each of the other three is wrong.

Choose your test

Nine ASE tests, done properly.

The ASE Automobile series from engine repair to maintenance and light repair. Start with free questions before you upgrade.

Test spec, format and sample questions for each test: A1 Engine Repair practice test · A2 Automatic Transmission/Transaxle practice test · A3 Manual Drive Train & Axles practice test · A4 Suspension & Steering practice test · A5 Brakes practice test · A6 Electrical/Electronic Systems practice test · A7 Heating & Air Conditioning practice test · A8 Engine Performance practice test · G1 Auto Maintenance & Light Repair practice test.

View all tests →

Free, no sign-up

Ten free questions for every test.

Every option explained, printable, nothing to sign up for. Free pages: A1 · A2 · A3 · A4 · A5 · A6 · A7 · A8 · G1.

Free questions

How it works

Practice the test you will actually sit.

Start free

Pick your test and answer five questions, no account. Read every explanation.

Practice by the spec

Timed practice tests with the real question count and time limit, weighted area by area to the ASE test specification.

Fix your weak areas

Your score by content area, and every question you missed in one quiz to work through and clear.

Each ASE test publishes a specification: its content areas and how many scored questions each one gets. A practice bank that over-drills one area and skips another gives you a score that means little. ToolboxPrep builds every practice test to that split, so a weak area here is a weak area there.

Pricing

Pay once. No subscription.

120 days of full access, 7-day money-back guarantee, and 120 more days free if you don't pass.

Test Pass$29

One test's full bank, timed practice tests and every explanation.

All Tests$69

All nine tests, for working toward Master Technician.

See pricing

Common questions

Before you start.

Are these real ASE test questions?

No. Every question is an original practice question written to the published ASE test specifications and checked by a second reviewer. Nobody outside ASE has the real questions, and anyone claiming to sell them is not telling the truth.

Can I try it for free?

Yes. Every test has five free questions on its practice test page, ten more on its free questions page, and five per content area, all with no account. The quiz app also runs a free five-question sample for every test.

Which tests do you cover?

The ASE Automobile series: A1 Engine Repair, A2 Automatic Transmission/Transaxle, A3 Manual Drive Train & Axles, A4 Suspension & Steering, A5 Brakes, A6 Electrical/Electronic Systems, A7 Heating & Air Conditioning, A8 Engine Performance, G1 Auto Maintenance & Light Repair. More series follow once these are done properly.

Will my practice score match the real test?

That is the aim. Every practice test follows the content areas and question counts in the ASE test specification, and the questions are written in the styles the real test uses, including Technician A / Technician B, most-likely-cause and EXCEPT questions.

How much does it cost?

One test is $29 one-time for 120 days of access; all nine tests are $69. It is not a subscription. Every purchase has a 7-day no-questions refund, and if you do not pass we add 120 more days free.

Is ToolboxPrep affiliated with ASE?

ToolboxPrep is an independent study site. It is not affiliated with or endorsed by ASE (the National Institute for Automotive Service Excellence). Our questions are original practice questions written to the published ASE test specifications; they are not actual test questions.

Find out where you actually stand.

Five free questions, no account needed. See how you did as you go. About five minutes.

Start free practice See pricing

Then a Test Pass is $29 one-time for 120 days of access, not a subscription, with a 7-day money-back guarantee. Don't pass? You get 120 more days free.