G1 Auto Maintenance and Light Repair Practice Tests
25 Questions per Test • Realistic ASE-Style Questions
G1 Auto Maintenance and Light Repair – Preparation Tips
The G1 test covers routine maintenance and light repair across the entire vehicle. ASE wants you to understand engine systems, transmission and drive train basics, suspension and steering, brakes, electrical systems, and heating and air conditioning at a foundational maintenance level.
Key Areas Covered:
- Engine Systems — Fluid checks, belts, hoses, and basic engine maintenance diagnosis
- Automatic Transmission/Transaxle — Fluid checks, leak diagnosis, and basic maintenance procedures
- Manual Drive Train and Axles — Clutch, driveline, and axle maintenance basics
- Suspension and Steering — Alignment-related symptoms, tire wear, and basic component inspection
- Brakes — Pad wear, fluid condition, and basic hydraulic system inspection
- Electrical — Battery, charging, and basic lighting system maintenance
- Heating, Ventilation, and Air Conditioning — Basic A/C performance checks and cabin filter maintenance
Free Practice Tests
Test #1
Standard difficulty. Good for building foundational knowledge across all core maintenance areas.
Start Free Test #1Test #2
Standard difficulty. Reinforces maintenance procedures and light repair diagnosis across every system.
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- 30-minute timed test — Simulates real ASE exam pressure
- Detailed explanations on every question — what the component does, how it works in the system, and how the evidence points to the answer
- Score by ASE content area (Engine Systems, Brakes, Suspension and Steering, etc.) so you know which sections need the work
- Score by question type — Technician A/B, MOST likely, LEAST likely/EXCEPT, and the rest — so you can tell a knowledge gap from a question you misread
- The official ASE task number for every question you miss, taken straight from the ASE study guide task list
- Drill My Misses — re-run only the questions you got wrong, on a 15-minute clock
- Pace flags showing where you were right but slow, or fast but wrong
- Click-to-review any missed question directly from your results page
Premium tests are designed to help you actually improve — not just practice.
Premium Tests (Higher Difficulty)
Test #3 — Premium
Higher difficulty with full explanations, 30-minute timer, and detailed performance analytics.
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Higher difficulty with full explanations, 30-minute timer, and detailed performance analytics.
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