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How Car Audio Works
AM and FM radio signals are broadcast from transmitter towers located around your city. They are intercepted by the radio antenna on your car. This signal is then received by the radio and sent ...

Driving for Economy
You can save fuel and get more miles from your car if you follow these suggestions: o Drive smoothly. Accelerate at a moderate rate. Don't make "jack-rabbit" starts or full-throttle s ...

Tire terminology and definitions
Air Pressure: The amount of air inside the tire pressing outward on the tire. Air pressure is expressed in pounds per square inch (psi) or kilopascal (kPa). Accessory Weight: This means the combine ...