| A | B |
|---|
| Chassis | includes the frame, suspension, steering, brakes, and tires |
| Frame | the foundation of the vehicle |
| Springs | support the weight of the car and absorb road bumps |
| Suspension System | smooths the ride by providing a cushion between the frame and tires |
| Steering System | a combination of gears and rods used to control the direction of the vehicle |
| Brake System | major parts include the master cylinder, discs, drums, and power booster |
| Power Steering | uses an engine powered oil pump to assist in steering the vehicle |
| Wheels | the metal rims on which the tires fit |
| Tires | made of synthetic rubber reinforced with fabric and steel |
| Emission Control System | designed to reduce air pollution |
| Transaxle | a combination of the transmission and differential used with front-wheel drive |
| Body-over-Frame Construction | the body bolts to the frame |
| Unibody Construction | the frame is an integral part of the body structure |
| Torque | turning force |
| Diesel Engine | compression ignition method used |
| Gasoline Engine | spark ignition method used |
| Lubrication System | reduces friction between moving parts |
| Cooling System | keeps the engine operating at the most efficient temperature |
| Ignition System | ignites the air-fuel mixture inside the engine |
| Fuel System | supplies the proper fuel-air mixture to the engine |
