What should I do if my Battery Light is intermittent?
You could take your alternator down to most parts shops and get it checked, but it may not show an intermittent charging issue. You can also check all of your connections and grounds to ensure they are tight, clean, and making good contact.
What causes a car battery light to illuminate while driving?
As you know, the alternator is responsible for keeping the battery fully charged as you are driving the vehicle. But if you have a bad alternator, then it won’t be able to keep the battery charged. This will cause the car battery light to illuminate once there is an inconsistency in the charge.
When did the intermitent blinking battery light stop coming on?
They light eventually stopped coming on. About 150 miles later the light started doing it again, this time the volt meter had dropped about 2-3 volts. I was still about 120 miles from home so I turned off my stereo, my AC, and didnt even use cruise control. I was determined to make it home.
Why does my battery light keep going on and off?
I was on a long road trip. Out in the middle of no where my battery light started intermittently going on and off. I immediately checked the volt meter. It was normal at 14v. I keep driving. They light eventually stopped coming on. About 150 miles later the light started doing it again, this time the volt meter had dropped about 2-3 volts.
You could take your alternator down to most parts shops and get it checked, but it may not show an intermittent charging issue. You can also check all of your connections and grounds to ensure they are tight, clean, and making good contact.
They light eventually stopped coming on. About 150 miles later the light started doing it again, this time the volt meter had dropped about 2-3 volts. I was still about 120 miles from home so I turned off my stereo, my AC, and didnt even use cruise control. I was determined to make it home.
Why does my car battery light stay on after I start the engine?
When you start the engine, your power comes from the alternator, so the battery light is supposed to turn off. If the battery light stayed on after you started the engine, that would be bad. It would mean you have an alternator problem.
Is the battery light on but battery charging OK?
Going nuts – Battery light on but battery charging OK. The battery light is on but the voltmeter says 13.5 to 14.5 volts depending on the engine revs. When engine is off the volts drop to about 12.
When does the battery warning light come on?
May 25, 2016. The battery light or charging warning light, available on the dashboard of your car, indicates malfunctioning or poor charging of the battery. This light illuminates whenever the charging system does not charge the battery with a voltage above approximately 13.5 volts.
What does it mean when your car battery light is on?
The battery light or charging warning light, available on the dashboard of your car, indicates malfunctioning or poor charging of the battery. This light illuminates whenever the charging system does not charge the battery with a voltage above approximately 12.5 volts.
Is it normal for the battery light to come on then turn off?
Yes! It’s perfectly normal for your car’s battery light to come on then turn off after you start it. Thanks! What do I do if my car is saying it has a low battery? You may need to replace the battery or alternator.
May 25, 2016. The battery light or charging warning light, available on the dashboard of your car, indicates malfunctioning or poor charging of the battery. This light illuminates whenever the charging system does not charge the battery with a voltage above approximately 13.5 volts.
The battery light or charging warning light, available on the dashboard of your car, indicates malfunctioning or poor charging of the battery. This light illuminates whenever the charging system does not charge the battery with a voltage above approximately 12.5 volts.
Yes! It’s perfectly normal for your car’s battery light to come on then turn off after you start it. Thanks! What do I do if my car is saying it has a low battery? You may need to replace the battery or alternator.
Why does the altenator battery light go out?
Replace the altenator. The battery light is only on when the altenator is not charging your system. After starting the light should go out asap. It’s not so that tells me that the altenator is weak, and once the light does go out I’m thinking it’s not charging at full output, hence the new dead battery.
What could be causing battery light to come on?
- Alternator. A fault with the alternator is probably the main reason for a battery light to flicker.
- usually about 13 to 14 volts.
- Low Battery Power.
- Poor Battery Connections.
Why does your battery light keep coming on?
There are a few different reasons why your vehicle’s battery light came on. It could be a problem with your alternator, which recharges your battery while your engine is running. It could also be a wiring issue such as a damaged or disconnected wire affecting your battery.
What could be wrong if my battery light comes on?
The battery light indicates a battery charging problem. If the battery light comes on and stays on while you are driving, the most common cause is a broken alternator belt. Total failure of the alternator is another possibility.
How do I know if my battery or alternator is bad?
Signs of a bad alternator. If the above steps reveal that the battery is working, it’s time to take a closer look at the alternator. There are certain signs of a bad alternator to look for: While running the car, note the brightness of the interior lights. If the dashboard gradually dims, the alternator is likely at fault.