Red Seal Exam Prep – Year 1 (Automotive Service Technician)

Level up your Red Seal exam prep with this fully-loaded Year 1 guide.
Designed specifically for automotive apprentices, this digital download includes:

• 40 Red Seal-style practice questions
• Full answer key with explanations
• Study-focused, multiple-choice format
• Ideal for in-class review, exam prep, and trade school refreshers
• Instant PDF download – printable and digital-friendly

Created by AutoTechTools.ca, trusted by Automotive Service Technician candidates across the world.

Example Questions:
Q3: What resistance should be measured between pins 6 and 14 on a CAN bus?
A. 5 ohms | B. 60 ohms | C. 120 ohms | D. Infinite
(Answer: B)
Q5: Identical O₂ sensor readings mean:
A. Failed catalyst | B. Downstream leak | C. Heater fault | D. Plugged converter
(Answer: A)