A vehicle frame, also known as its chassis, is the main supporting structure of a motor vehicle, to which all other components are attached, comparable to the skeleton of an organism.

A VIN is composed of 17 characters (digits and capital letters) that act as a unique identifier for the vehicle. A VIN displays the car's unique features, specifications and manufacturer. The VIN can be used to track recalls, registrations, warranty claims, thefts and insurance coverage.

After combusting its mixture of fuel and air, an engine creates power, heat and exhaust. This exhaust is dangerous. It can poison and kill. An exhaust system draws the noxious gases from an engine, passes them through a series of units, and expels the gases from the vehicle.

Brakes, suspension and tyres are major safety components. They all fail eventually due to wear and tear. The failure of one part can affect the performance of another.

The airbag provides an energy-absorbing surface between the vehicle's occupants and a steering wheel, instrument panel, body pillar, headliner, and windshield.

A steering wheel sits in front of the driver's seat and is responsible for giving the driver feedback about what the wheels are doing while also allowing the driver to control which direction the wheels are pointed in by turning the wheel.

A windshield wiper or windscreen wiper is a device used to remove rain, snow, ice and debris from a vehicle's front window.

An automotive battery is a rechargeable battery that supplies electrical current to a motor vehicle. Its main purpose is to feed the starter, which starts the engine. Once the engine is running, power for the car's electrical systems is supplied by the alternator.

A vehicle registration plate, also known as a number plate or a license plate, is a metal or plastic plate attached to a motor vehicle or trailer for official identification purposes.

The hood or bonnet is the hinged cover over the engine of motor vehicles that allows access to the engine compartment, or trunk on rear-engine and some mid-engine vehicles) for maintenance and repair.

The vehicle operator uses the horn to warn others of the vehicle's approach or presence, or to call attention to some hazard.

A car door is a type of door, typically hinged, but sometimes attached by other mechanisms such as tracks, in front of an opening which is used for entering and exiting a vehicle.

A bar fitted to the back of a vehicle, used in towing a trailer or caravan.