A brake job one page at a time: safety and lifting, inspecting pads and rotors, measuring thickness, replacing pads, rotors and caliper slides, drum brakes, brake hoses, bleeding the brakes, bedding in new pads and the final test drive.

Automotive electrical troubleshooting one page at a time: Ohm's law in the car, the multimeter, reading a wiring diagram, grounds, voltage drop tests, opens and shorts, fuses and relays, parasitic draw, the charging and starting circuits, and data networks.

Engine performance diagnosis one page at a time: live data, fuel trims, oxygen sensors, misfire patterns, ignition and fuel tests, compression, vacuum readings, vacuum leaks and the smoke test, and step-by-step case studies.