1. General Engine Diagnosis
40% of the examIdentify weak areas and improve with focused review.
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Free A1 Practice Test
Pass the Automobile & Light Truck Certification - A1 Engine Repair exam with confidence.
Start with a free A1 practice test and build exam-ready confidence for the Automobile & Light Truck Certification - A1 Engine Repair exam.
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Practice the A1 exam by domain
2. Cylinder Head and Valve Train Diagnosis and Repair
13% of the examIdentify weak areas and improve with focused review.
Start Practicing3. Engine Block Diagnosis and Repair
9% of the examIdentify weak areas and improve with focused review.
Start Practicing4. Lubrication and Cooling Systems Diagnosis and Repair
18% of the examIdentify weak areas and improve with focused review.
Start Practicing5. Fuel, Electrical, Ignition, Air Induction and Exhaust Systems Diagnosis and Service
20% of the examIdentify weak areas and improve with focused review.
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Frequently asked questions
Straight answers about the A1 exam, the questions, pricing, the free trial, and how this fits your prep.
The A1 exam spans 5 domains - General Engine Diagnosis (40%), Cylinder Head and Valve Train Diagnosis and Repair (13%), Engine Block Diagnosis and Repair (9%), Lubrication and Cooling Systems Diagnosis and Repair (18%), and Fuel, Electrical, Ignition, Air Induction and Exhaust Systems Diagnosis and Service (20%). Every practice question maps to one of them, so you train on exactly what's tested.
The Automobile & Light Truck Certification - A1 Engine Repair (A1) exam has 55 questions and is completed in 1 hour 15 minutes. Our timed practice tests mirror that length and pacing, so exam day feels familiar.
No - and that matters. These are original practice questions written to mirror the style, difficulty, and domain coverage of the A1 exam blueprint. We never distribute actual exam content, so practicing here keeps you fully compliant with official exam policies.
No. A1 Exam Prep is an independent study resource for Automobile & Light Truck Certification - A1 Engine Repair (A1). It is not affiliated with, sponsored by, or endorsed by the official certifying body or exam administrator.
Every paid plan unlocks the full bank of 1,000+ practice questions covering all 5 A1 domains - General Engine Diagnosis (40%), Cylinder Head and Valve Train Diagnosis and Repair (13%), Engine Block Diagnosis and Repair (9%), Lubrication and Cooling Systems Diagnosis and Repair (18%), and Fuel, Electrical, Ignition, Air Induction and Exhaust Systems Diagnosis and Service (20%). You can practice the whole bank, filter by domain, or run a timed, domain-balanced exam simulation.
Yes - the bank is maintained against the current exam outline, and questions are revised when the exam changes.
No honest practice platform can guarantee a pass. What realistic practice does is show you - before exam day - exactly which domains are weak, and give you the repetitions to fix them. That's the difference between hoping you're ready and knowing where you stand.
Yes. You get 10 free sample questions with instant feedback - no credit card and no account required.
The free sample shows you the question quality. Paid plans unlock the full 1,000+ question bank, exam-style practice modes, mistake review, and - on Fast Track and Pass Confidence - progress analytics that show your readiness by domain.
No. Every plan is a single one-time payment for a fixed access window - 48 hours, 7 days, or 6 weeks. There is no auto-renewal and no recurring billing.
Match it to your exam date: Final Review (2 days) for an exam in the next day or two, Fast Track (7 days) for an exam this week, Pass Confidence (6 weeks) for a structured run-up.
For most countries, the price you see is exactly what you pay - tax is already included. Where local law requires it to be added separately, it's shown clearly at checkout before you pay, so there are never any surprise fees.
Access is instant after payment and runs for your plan's full window from that moment. When the window ends, your local progress stays on your device - you can buy another window any time and pick up where you left off.
Yes - the whole platform is mobile-first: practice, mistake review, and analytics all work on any phone, tablet, or laptop with a browser. Nothing to install.
Every answer feeds your per-domain accuracy, readiness score, and weak-area list. Instead of re-reading everything, you drill the domains that are actually costing you points - that's what moves a score in days, not months.
Chat with us any time - the 24/7 support chat in the corner of every page gives instant answers about plans, access, and billing. Prefer email? The contact link is in the footer. Payments are processed securely by Stripe, and active customers can download an invoice from their profile page.
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Trusted by A1 candidates
Real feedback from A1 candidates on Reddit.
"put off studying for the a1 until like 2 weeks out and started panicking. the practice questions on automobilelightexam.com saved me, especially the compression testing stuff. passed first try, still kinda shocked."
"honestly wasnt sure this site would help since i learn better hands on, but going thru the mistake review after each quiz actually showed me where i kept messing up on no-crank diagnosis. ended up passing without retaking it."
"took the a1 recert after a few years off and felt rusty on general engine diagnosis stuff. did a bunch of the mock exams on this site before work each morning. didnt feel amazing walking in but passed comfortably, relief more than anything."