Autozone Parts Expert Test Answers -

: Understanding the difference between ceramic and semi-metallic pads, identifying tapered wear caused by sticking calipers, and knowing why rotors should be replaced or resurfaced with new pads.

| Topic | Example | |-------|---------| | | Difference between SAE and metric wrenches, spark plug gap, belt routing | | Brakes | Symptoms of warped rotors, how to identify ABS vs non-ABS | | Batteries & charging | How to test alternator output, battery group sizes | | Cooling system | Thermostat failure symptoms, radiator cap pressure ratings | | Electrical | Fuse types, relay function, wiring gauge uses | | OBD codes | P0300 = random misfire, P0420 = catalyst efficiency | | Lookup process | Using Year/Make/Model vs VIN, finding Duralast part numbers | Autozone Parts Expert Test Answers

B) To prevent air from entering the ABS module Explanation: Introducing air into the ABS hydraulic unit requires a scan tool to cycle the valves during bleeding. A manual bleed without tool will leave air trapped. spark plug gap