While some accessories in your car are electrically powered by the charging system, others use the engine itself as their power source. The power for these accessories is delivered by a system of pulleys and belts. Examples of these accessories are:

• Alternator
• Water Pump for engine cooling
• Power Steering Pump
• Air Conditioning Compressor
• Radiator Cooling Fan

Many late model cars use a single serpentine belt in place of individual belts to drive these accessories.

The hoses that convey your car's fluids are made of two rubber layers with a layer of fabric in between. Typical hoses include:

• Radiator and Heater Hoses-These hoses convey coolant to the engine and heater core.
• Fuel Hose- As the name implies, this hose transports gasoline from the tank to the engine.
• Power Steering Hose-It connects the power steering pump to the steering gear.