What Does It Mean When The Battery Light Comes On In A Dodge Caravan

Cars com if the battery warning light a light in the shape of a battery symbol on the dashboard comes on while you re driving that means the charging system isn t working but the fault.

What does it mean when the battery light comes on in a dodge caravan.

Symbol warning light description action. This light comes on when your alternator is not making electricity and the car is running off of battery power alone. I did not test the voltage at that time. There are a number of things that could cause the light to come on from the powertrain control module to wiring the battery and the alternator itself.

As a bulb check the airbag warning light comes on when the ignition is placed in the on run or acc on run position for between 4 to 8 seconds if the airbag warning light stays on or comes on intermittently there s a fault with the system. You can drive a short distance on the battery especially if you turn off most of your car s electrical items like the radio air conditioning etc but there s no way to know how far you ll get before it dies. I found that if i would drive it for 5 minutes then turn it off and back on the light would not come back on. It checked out okay.

When the battery light comes on. When the battery light comes on it s because the charging system is either overcharging or undercharging. Dodge grand caravan airbag warning light. My battery light is on my van and soon as i drive away for about a few miles my window i put down it won t come on down up and my radio completely shuts off my other lights come on my car rpm go up and it s hard to even accelerate i don t know if its the alternator or some other issue.