Why did my battery light come on?

Why did my battery light come on?



This depends on when the light came on. Did it come on before you started your engine? Did it come on while you were driving down the road? Did your engine suddenly die, and the light came on? Let’s say that it came on while you were driving. If you are driving and your light comes on it is an indication that your alternator is no longer properly functioning. It is your alternator’s job to charge your electrical system while your engine is running.


When it stops doing that then you have a limited amount of time that your engine can run off your battery alone. If your battery light comes on turn off your radio, the heater or air-conditioner, the fan, and unplug any chargers that you have. This will give you a little time to get to a place where you can pull over and turn your vehicle off. With modern vehicles, it can damage the modules that run your vehicle if your battery fully dies. This can add to the expense of getting your vehicle back on the road.


Give us a call and let us take care of you.


Happy Adventures,


Heather

Our specials can be found here - Specials - J & H Automotive, Inc

Ready to make an appointment … Appointments - J & H Automotive, Inc

Want to know more … About Us - J & H Automotive, Inc

Would you like to join our merry band of misfits? Careers - J & H Automotive, Inc

By jhautoinc March 20, 2026
This is a repair you don't want to put off
By jhautoinc March 17, 2026
Stopping is as important if not more important than starting
By jhautoinc March 13, 2026
Coolant is a vital fluid
By jhautoinc March 10, 2026
Catastrophic damage is not normal
By jhautoinc March 4, 2026
A water pump is a vital component
By jhautoinc February 28, 2026
A little maintenance can prevent a big problem
By jhautoinc February 25, 2026
That growling noise is something to watch for.
By jhautoinc February 20, 2026
They can cause a lot of damage
By jhautoinc February 17, 2026
That streaking can lead to bigger problems
By jhautoinc February 12, 2026
That light is important.