lug nuts		a rod used to measure the amount of liquid in a system
axel		shafts used to transmit driving force to the wheels
differential		a system that sprays gas directly into the cylinders
alternator		a device that uses gears and torque conversion to change the ratio between the engine RPM and driving wheel RPM
air filter		a generator in which current is changed to direct current
battery		a pleated paper element, used to trap dirt, dust, etc from entering the inside of the engine
jump start		a gear system that drives both axels at the same time, but allows them to rotate at different speeds when turning a corner
dipstick		protective device that interrupts current flow if an overload condition is in a circuit
anti-freeze		a device containing one of more cells that produce electricity through electrochemical action
starter		a piece of metal turned on a wheel to keep it on the vechicle
fuse		ethylene glycol of other liquid used in a cooling system
fuel injection		a way to start a car with a weak battery with the use of cables
tansmission		an electric motor which uses a geardrive to crank the engine