Vehicle inspection program standards require an examination of various items, including:
Windshield and other glazing: Glass, windows, doors, sunroof
Washer/wipers: Water supply system, drainage system, hoses, pumps, filters, etc.
Horn: Sound emitting device, battery, wiring harness, sound transmission tube
Rearview mirrors: Electrical connection, adjustment mechanism, reflectors
Brakes: Mechanical components, hydraulic brake lines, master cylinder, wheel cylinders
Steering: Wheels, steering linkage, tie rods
Engine: Oils, engine controls, engine structure