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  • 5/10/2025
So, out of nowhere, the battery light on your Volkswagen started blinking... More often than not… this light signifies that there is something wrong with the battery. But, it may come on because of a defective alternator. What the true issue is will be revealed to you by a mechanic.
https://www.youtube.com/watch?v=J8VsL6sHl0A

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Motor
Transcript
00:00The risks and costs of ignoring your VW's battery light
00:03Did the battery light on your Volkswagen catch you off guard?
00:10We know how intimidating the appearance of such a light can be.
00:15The purpose of this presentation is to help you in this regard.
00:25What causes the battery warning light to come on?
00:30Explanation number one the battery is weak.
00:36Usually, when the battery light is on, it is attributed to a weak battery.
00:41Test your VW battery to see if it has reached the end of its useful life.
00:46If necessary replace it.
00:50Explanation number two defective alternator.
00:55The battery indicator could also turn on if the alternator is malfunctioning.
01:00After all, it is the alternator that keeps up with the battery's energy demands.
01:05Make sure it is operating at its full pace.
01:09Explanation number three bad wiring.
01:14Bad wiring may cut off the battery from the rest of the charging system.
01:17When this occurs, the alternator will be unable to recharge the battery.
01:23This may cause the battery light to come on.
01:28Explanation number four faulty ground strap.
01:33Ground strap essentially links the battery's negative terminal with the car body.
01:38If it is defective, the battery light will start flickering.
01:41The risks of driving a vehicle with the battery light on.
01:49Don't drive your Volkswagen if its battery light is on.
01:52It's not risk-free.
01:54Keep an eye on your car battery and other parts of the charging system.
01:58Get in touch with an auto service center if you think there is a technical issue.
02:01Don't take it for granted if your VW's battery light is on.
02:14Investigate the cause of the light and take appropriate action.
02:19Don't take it for granted if your VW's battery light is on.
02:24Investigate the cause of the light and take appropriate action.

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