you need a new alternator/belt
Alternator bad or wiring fault to alternator.
Your alternator is defective and not recharging the battery. Have the alternator checked.
battery is loosing power, probably there is power thief
its the alternator if the car is running with a battery light on. but check fuses first
If your engine is running , and the battery light comes on , that indicates that your battery is not being charged
no
airbag
None, you won't be pulled over in Detroit for running a traffic light if cross traffic is clear. DPD has better things to do...
battery's and light sorce
That your engine is not running.
That light doesn't mean that your battery needs to be replaced. It means that your battery is not being charged while the car is running. Have your alternator tested.
That would be short for "generator" light. If that light is on while the engine is running, the charging system is not working and you are running off of battery power only.