With winter coming, vehicles tend to suffer, the most general case is to have difficulties starting your Mercedes Benz GL Class early in the day with very low temperatures. In general this is associated with problems recharging the battery of your Mercedes Benz GL Class . There are several reasons that can explain why your battery does not recharge properly anymore, and today we will try to help you to solve this problem that can prevent you from using your motor vehicle. To accomplish this, first we will explain how recharging your car battery functions, then the different problems of recharging a Mercedes Benz GL Class, and finally how to recharge an empty car battery.
How does recharging the battery of a Mercedes Benz GL Class work?
Before we describe the different complications of recharging the battery on a Mercedes Benz GL Class , we will explain to you how its recharging system works so that you can figure out the complications you are facing. A motor vehicle battery functions like a phone battery, it will store energy to start your Mercedes Benz GL Class , turn on your headlights, enjoy music, lower your power windows… Nevertheless all these actions will consume energy and it might deplete the energy reserve that your battery can store. To handle this problem, the engineers have produced a component called the alternator , this component will use the energy produced by the engine unit of your Mercedes Benz GL Class to generate energy thanks to a copper coil and a magnet. This energy will recharge the battery of your motor vehicle . Nevertheless, take into account that this process can just work when your motor vehicle is running, using electrical elements of your motor vehicle when it is stopped will decrease the energy reserve of your motor vehicle. It is considered that a battery of a xxx has a life span of 3 to 5 years.
Problems recharging a Mercedes Benz GL Class’s battery
We will now describe the different battery charging complications on a Mercedes Benz GL Class you might be victim of. If your battery is not recharging because there is necessarily a problem in your electrical installation, we will now see the different cases.
Battery charging problem on Mercedes Benz GL Class: My battery is discharging regardless if I am recharging it with a specific charger
In this first circumstance, it is quite possible that your alternator is dead , obviously, if you control to recharge your battery with a charger and your Mercedes Benz GL Class to start, the problem certainly originates from your alternator which should not be able to generate any more current.
Battery charging problem on Mercedes Benz GL Class: My motor vehicle shuts off and does not start regardless if I have charged the battery
If you have recharged your battery and you have managed to start your Mercedes Benz GL Class but it switches off while you are driving and then does not start, the problem with recharging the battery of your Mercedes Benz GL Class is that your battery no longer holds the charge .
Battery charging problem on Mercedes Benz GL Class: My battery is discharged although it is new
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If you’ve just bought a battery and it discharges while you’re driving, the problem most probably originates from your alternator. It cannot come from your battery, which is new and therefore holds the charge. The second possibility is that you have a ground somewhere in your electrical system.
How to solve the problem of battery charging on Mercedes Benz GL Class?
We will now give you the solutions according to the problem you are facing. Here are the different complications and their solutions:
- Faulty alternator: You can try with basic mechanics to verify it with a pressure gauge to find out if it’s producing power. If it doesn’t, changing it is the best solution, depending on your motor you will pay a few hundred euros. This repair is feasible in the event your alternator is accessible.
- Battery that no longer holds the charge: In this case, the purchase of a new battery is the just realistic solution. In truth, if you have already recharged it but it is still empty because it is good to be replaced, count between 60 and 100 euros depending on your engine.
- Ground in the electrical circuit: If you cannot start your Mercedes Benz GL Class but your alternator and battery are in good condition, it is possible that you have a ground on your wiring harness and that you lose energy, a verify by a motor vehicle electrician is in such a case required.
How to recharge an empty battery of a Mercedes Benz GL Class
At last, to recharge the empty battery of a Mercedes Benz GL Class there are just few solutions, using a battery charger is the most efficient solution, you can discover some for 50 to 100 euros at vendors like Oscaro. In any other case you can use cables that will just provide the energy needed to start.
To find more tips on the Mercedes Benz GL Class, take a look at the Mercedes Benz GL Class category.
