See also:

Checking tire inflation pressure
Check your tires once a month or more. Also, check the tire pressure of the spare tire. How to Check Use a good quality gage to check tire pressure. You can not tell if your tires are properly i ...

Reporting safety defects (U.S.A only)
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in ...

Stereo sound system
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 ...