Battery Warning Light Active? Unmask the Electrical Culprits

8 Culprits Your Battery Light On but Alternator is Charging | How to Fix Battery Light On Dashboard ... Flashing Battery Light on a Car: 5 Common ... 4 Things to Do When Your Car Battery Light Comes On · Check the purchase date of the battery. If it's older than 3 to 5 years, you may need a new ... If it stays on or comes on while driving, it indicates that the charging system is not functioning properly and the battery is not receiving a charge. If the battery indicator in your vehicle comes on when you start the car, that's just a normal system test. If the car battery indicator stays on after a few ... You will find a bad alternator, most likely. Or take a volt meter and test voltage at the battery. Should be about 12 volts, engine off, and ... Your symptoms are that of a bad battery or alternator... Have both checked to be sure they are performing correctly. Most likely the brand new ... If the battery light is on you could have low charging system voltage from your alternator not charging enough voltage , when voltage gets low it can affect ... Tangent but perhaps related: In one of the not-a-Honda cars I casually chased a similar issue for a while. ... The problem turned out to be ... Driving with the battery light on can indicate a low or dead battery, which is a potentially serious issue. A weak battery may not be able to ... Your engine is off, at this point. When your engine is running and your alternator is charging, the voltage from the charging alternator is felt ...