What to Do When Your Mercedes-Benz Battery Light Comes On in Bellingham?

What to Do When Your Mercedes-Benz Battery Light Comes On in Bellingham?

No one in the world is thinking about their car battery. Moreover, most people never inspect their battery until it has any issues. But, the Mercedes-Benz has a battery light that can be illuminated on the dashboard when the battery is damaged or a glitch in the alternator.

So, due to these reasons, you have to determine the real causes behind the battery failure and the illuminated battery light issues in the Mercedes-Benz.

What do you mean by battery light?

Illuminated battery light while starting the engine is a normal operation in your Mercedes-Benz. When you first turn on the key in the ignition for starting the car, the light is illuminated, but it can be turn off after a few seconds.

But, if the light stays on for longer while driving in Mercedes-Benz, then it clearly indicating the weak battery charge, slower functioning of power windows and the stereo won't turn on. It can be illuminated on the dashboard due to the below reasons:    

Issues with the alternator or voltage regulator Failed wiring in the electric charging system in the car Loose or corroded battery cable Broken cells inside the battery

Thus, the battery charging problem in the Mercedes-Benz is also triggering the dashboard light on the dashboard. The reason behind this is, your car is not getting enough voltage for the battery to function properly.

Way to troubleshoot the battery light When you will notice the activated battery light on the Mercedes-Benz and then first inspect it by consulting with a reputed mechanic before replacement. Because the light can be triggered by some minor issues like corrosion or lose clamps.

So, to troubleshoot the battery yourself, wear protective gloves and go with the owner’s manual carefully to follow the steps efficiently.

Inspect for the battery corrosion In summer months or the regions of warm weather in Bellingham can cause corrosion on the battery terminals of few models of the Mercedes-Benz due to the generated fumes from the regular operations.

For inspecting the battery corrosion, first, you have to remove the covers from the terminals of the battery top. If you found any substances like white or greenish at the top of the battery or around the terminals, then make sure that it is corroded.

Neglecting the corroded battery of your Mercedes-Benz for longer can affect the electric conduction from the battery to the rest of the car. So, it's always advisable to perform all the operations with a glove because it may cause skin irritation.

Clean the terminals of the battery Due to many reasons, the battery light comes one. But the common among them are corrosion or grim around the battery terminals. So, it's better to clean the battery terminals by using elbow grease and with some household items. Moreover, it is a very easy and inexpensive way to clean the battery.

For cleaning the battery terminals of your Mercedes-Benz, first, remove the corners of the terminal, disconnect the battery cables properly, and scrub the terminals cordially for removing the corrosion.

Tighten the battery cable clamps While driving the car on the road, sometimes the weak connection between the battery and battery cables are activating the battery light on the dashboard. After opening the hood, make sure that the battery clamps are fastened securely to the battery terminals.

If you found that the battery clamps are loose and then use a small wrench or a pair of pliers for tightening them to snug them around the terminals. So, it’s better to consult with your owner’s manual for getting all the specified instructions to tighten the battery cable clamps.

What to do when the battery light still on?

If the battery light is still on after checking the battery corrosion and clean it as well as tighten up the loose battery cables, then it may be caused due to some mechanical issues in Mercedes-Benz such as the alternator problems or voltage regulator issues, or the faulty wiring.

For the people who are currently living in Bellingham can fix the illuminated battery light issues of their Mercedes-Benz by consulting with a reputed and certified mechanic. They will inspect the battery properly for determining the reasons behind the battery light and replace the battery if needed.