Take the practice quizzes seriously. The wording on the modules aligns closely with the final exam.
To give you an idea of the technical depth required, review these sample concepts modeled after the exam:
: Vital for diagnosing misfires and selling the correct spark plug wires.
The examination covers several distinct categories of automotive knowledge and in-store procedures. 1. Electrical Systems
Identification of brake components (rotors, calipers, drums), understanding the difference between ceramic (low dust/quiet) and semi-metallic pads, and troubleshooting uneven wear. Starting & Charging: Autozone Parts Expert Test Answers
The test focuses heavily on diagnostic scenarios often presented as "Tech A says... Tech B says..." questions. Key areas include: :
: Both a malfunctioning caliper and bad hardware (like slides or clips) can cause uneven or tapered brake pad wear. Electrical & Alternators :
The questions are directly pulled from the training materials you take.
Roles of the battery, starter (converts electrical to mechanical energy), and alternator (converts mechanical to electrical energy). Engine & Emissions: Take the practice quizzes seriously
Safety components require absolute accuracy when looking up parts.
AutoZone puts a heavy emphasis on the "Pledge" and customer service culture.
Understand the roles of the Oxygen (O2) sensor, Mass Airflow (MAF) sensor, and Crankshaft Position sensor.
Modern hub assemblies integrate Anti-lock Braking System (ABS) tone rings and speed sensors. A humming noise that changes pitches when turning indicates a failing wheel bearing. Starting & Charging: The test focuses heavily on
Having automotive knowledge is only half the battle; you must know how to find the parts in AutoZone's proprietary software, Z-NET. Test questions often simulate look-up scenarios.
: Choosing shocks based on driving conditions and identifying worn-out struts.
– Ask a friend to role-play a customer: “My car won’t start. It clicks once. What should I check first?” (Answer: Battery connections and charge, then starter.)
When replacing brake pads, what should also be done to the rotors?