Why Is My BMW Battery Light Illuminated?

How Long Before The Car Dies If The Car Battery Light Is On?

Like nearly everything car-related, how long you can continue to drive with the car battery light on really depends on the circumstances. If the car battery light just came on, then you can help mitigate the problem by turning off all non-vital systems like the infotainment system or AC and removing any devices that may be connected to USB ports. Doing this may prolong the leftover battery charge, but you should still attempt to get here or go back home. The most important thing is to NOT turn off the engine because a dying battery will not have the power to restart.

The Car Battery Light Turns Off and On, Why Does It Do That?

The car battery light might come on for many reasons, but the most common reasons are:

• An old car battery
• Car battery connections that are corroded
• Car battery cables that are misconnected
• Dying alternator
• Failing serpentine belts

Your car does its best with a charged battery. Any one of the problems listed above will make it hard for your car battery to get a charge. If it is not corrected soon, it can reduce the power of your battery and leave you stranded.

My Car Battery Warning Light Is On, What Can I Do To Fix It?

If there’s a safe place to pull over, at the very least, you can open the hood and examine your car battery for a loose connection or rust on the battery terminals. Besides those quick checks, the best way to fix the car battery light is to bring it to our service center. Our skilled technicians have the skills and specialized tools to diagnose the issue. They will investigate everything from looking at your alternator to the health of your battery and then recommend the right plan to repair your car.