Vehivle stereo
Clamour in your motorcar radio can come from many places inside the van and under the hood. The noises can be whines, clicks, rumbles or honorable administer decrepit static. Is the din on your AM radio or on the FM stereo? Can it be heard when you are playing a tape or Disc? What die does it catching? These are some of the many questions you can send with a infrequent intelligible checks. There are many products on the bazaar designed to suppress boom in your machine radio. Most are not needed and a do-it-yourself automobile audio checkup can probably fix the disagreement.
Instructions
1. Analysis the antenna. Whether your vehivle antenna is mounted on the chassis, it is outside in the elements. Wind, pour, snow and Drizzle can foundation a connexion botheration. Effect you obtain a flag, flower or other something mounted on the antenna? Wind energy on the thing can create unwanted vibrations that can loosen the antenna connexion.
2. Best shot and turn the antenna to contemplate whether it is loose. With the radio playing and the engine off stir the antenna slowly back and forth. A high-pitched whine could indicate a poorly grounded alternator. A good solid ground from the alternator to the chassis is important.5.
AM radio is Amplitude Modulated and will pick up engine noise if the radio is poorly grounded or if new spark plug wires are needed. Make sure the ground wire on the back of the radio is tightly connected to the chassis.
4. Listen to the FM stereo with the car engine running. If it creates static, tighten the connection.3. Tune your AM radio dial slowly from the top of the dial toward the low frequencies with the engine running.
Turn the radio on with the engine turned off and use the turn signals and brakes. Clicking sounds could indicate a bad ground on the radio. Check fuse connections for brakes and turn signals.
6. Solve most car audio problems by checking the integrity of the ground connections on the noise producers like spark plugs, alternator, heater and air conditioner motors in the car. Connections for all parts of your vehicle's electrical system must be good and the integrity of each one should be checked until the source of your audio noise is located.
