ASE Auto Prep: A1-A9 Test

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About this app

Pass your ASE Automobile certification — all nine exams in one app.

ASE Auto Prep covers the complete 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, and
A9 Light Vehicle Diesel Engines.

WHY ASE AUTO PREP
• 10,000+ practice questions — far more than most single-exam apps
• Pay once, keep it forever — no subscription, no monthly fees
• Every answer fully explained, with rationale for each option
• 130+ real wiring diagrams, circuits, scope waveforms, gauges & part-failure photos — like the exam
• Full timed mock exams weighted to the official domain blueprint
• A focused study space for each subject (switch anytime)
• Weak-spot heatmap + flashcards with automatic review of cards you miss
• Works offline. New questions added monthly.

ONE PAYMENT, NOT A SUBSCRIPTION
Unlock all 9 subjects with a single one-time purchase. No recurring charges.

Not affiliated with, endorsed by, or sponsored by the National Institute for
Automotive Service Excellence (ASE). "ASE" is used only to identify the
certification this independent study aid helps you prepare for. Always verify
against official exam materials.

What’s new

ASE Auto Prep — all 9 ASE Automobile exams (A1–A9) and a study system built to
get you to a pass.

• Set your exam date — get a daily plan of exactly what to study
• Spaced repetition brings back what you miss until it sticks
• Weak-spot drills target the domains below your pass line
• 10,000+ questions, every answer fully explained
• Real wiring diagrams, scope waveforms & part-failure photos
• Works offline — pay once, no subscription

Good luck on your certification!