What Does The Battery Light Mean On A Car

A common issue is a compromised battery.

What does the battery light mean on a car.

To the very best of my knowledge there no way to extend it. Your car will run fine until the battery goes dead. Basically if you see the battery light going on in your car you shouldn t expect to be able to drive it for very long. The car s battery light coming on generally means that there is something preventing your car s electric system from charging off the battery.

I m sorry to say this the battery has had it. Had this type of battery on our ford focus. You re on about the small light site glass in the middle of the two terminals on top of the battery. If the battery light comes on and stays on while you are driving the most common cause is a broken alternator belt.

If your car battery is getting drained the car will stop and you will not be able to start it again without external power. Car should still start given a bit of coaxing. Excessive oxidation of battery terminals loose battery cables connected to the terminals alternator failure alternator belt loosening or aging can cause the battery warning lamp to light. What can cause this.

If you don t need emergency repairs you should still consider a repair service before long. Total failure of the alternator is another possibility. There could be several reasons for the car battery light on while you are driving. If the battery light comes on it indicates that there is a problem with the battery or that there is a problem with the system charging the battery.

My battery light came on while i was driving home from work which is about 30 miles one way and then when i parked the car and turn off the engine for a few mins then i turned the car back on the light went away. The reasons for battery light on in car. The battery warning lights indicate the poor condition of the battery. Also during that time my check engine light went on and the code said it was the thermo went out but then that light went off to after i turned the car off then.

Your battery warning light means that there is something wrong with the electrical system of your vehicle. May 4 2017 the battery warning light means the charging system isn t working but the fault may lie in something other than the battery. If its gone red time to change it. The issue could simply trace to the battery or its terminals but it could also be the result of a failing.

Total failure of the alternator could be the reason too and it s a more expensive fix than replacing the car battery. The battery light is red and when this light is on there is a chance that your alternator is not charging and your car battery will be drained. The battery light indicates a battery charging problem. The reason why your car can operate normally even though the battery light is on is because your car can run off the energy stored in the battery.