More than likely the alternator is defective or the belt is loose.
No, not as long as the light stays in vacuum.No, it does not. That is where it has its maximum speed.
battery light indication means a dead battery or a dead alternater/regulater or a fault in the charging/ignition system
If your engine is running , and the battery light comes on , that indicates that your battery is not being charged
The battery light stays on when the alternator is over or under charging.
did you check the alternator??
The battery light stays on when the alternator is over or under charging. The red brake light stays on when the parking brake is set or the fluid is low. The abs light stays on when the abs computer detects a malfunction and sets a code.
no. speed of light is always constant . as long as the light stays in the same medium. the speed is generally slightly different in different media.
Your battery has low voltage and needs recharged, check for loose battery cables, if the light stays on have your alternator checked.
why das my interior light stay on and run the battery down.
If it stays on all the time it will drain the battery
No. As long as it stays in the same material, its speed is constant.
Probably loose drivebelt. or alternator belt of it is seperate.