If you're using a computer equipped with Windows 7/Vista, you can check whether it's a software problem. To do so, you must first right-click the speaker icon in the taskbar and select "Sounds" from the pop-up menu. Then you go to the "Playback" tab and select your headphones from the list displayed. Then you select "Properties" from the lower-right hand corner, and go to the "Levels" tab in the new window that appears. From there you click the "Balance" button, and make sure that the two values are the same. If they aren't, then equalize them and your problem should be solved. If this doesn't work, if the levels were already equal, or if the headphones don't work even off of a computer, then, I'm sorry, but it's probably a hardware issue.
why would a speedometer stop working on a Mazda
damage to the heat pump
Maybe its your driver-side window regulator that stopped working.
check the ground sprats
Most of the time, the drivers (the actual speakers) don't actually blow out. However, the cord connecting them to the device malfunctions, thus making the earbuds stop producing sound.
A couple things can cause your right side brake light to stop working. The most common cause is a burnt out lightbulb. A loose ground wire can also cause it to stop working.
We need to know which gauge stopped working.
A blown fuse.
Rat poison makes blood stop clotting and stop working.
Usually it's a bad speed sensor.
Bulb is most likely blown
The switch is burned out. Replace it.