With wintertime coming, automobiles tend to suffer, the most basic scenario is to have difficulties starting your Mercedes Benz GLS Class in the morning with very low temperatures. In general this is associated with problems recharging the battery of your Mercedes Benz GLS Class . There are some causes that can explain why your battery does not recharge effectively anymore, and today we will try to help you to solve this problem that can prevent you from using your motor vehicle. To do this, first we will explain how recharging your car battery works, then the different problems of recharging a Mercedes Benz GLS Class, and at last how to recharge an empty car battery.
How does recharging the battery of a Mercedes Benz GLS Class work?
Before we detail the different problems of recharging the battery on a Mercedes Benz GLS Class , we will explain to you how its recharging system functions so that you can figure out the problems you are struggling with. A motor vehicle battery works like a phone battery, it will store energy to start your Mercedes Benz GLS Class , turn on your headlights, enjoy music, lower your power windows… However all these actions will consume energy and it might deplete the energy reserve that your battery can store. To get over this problem, the engineers have developed a component called the alternator , this component will use the energy created by the engine of your Mercedes Benz GLS Class to create energy thanks to a copper coil and a magnet. This energy will recharge the battery of your motor vehicle . However, bear in mind that this process can just work when your motor vehicle is running, using electrical components 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 GLS Class’s battery
We will now describe the different battery charging problems on a Mercedes Benz GLS Class you may 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 GLS Class: My battery is discharging regardless if I am recharging it with a specific charger
In this first case, it is quite possible that your alternator is dead , in truth, if you control to recharge your battery with a charger and your Mercedes Benz GLS Class to start, the problem most certainly originates from your alternator which should not be able to create any more current.
Battery charging problem on Mercedes Benz GLS 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 been able to start your Mercedes Benz GLS Class but it switches off although you are driving and then does not start, the trouble with recharging the battery of your Mercedes Benz GLS Class is that your battery no longer holds the charge .
Battery charging problem on Mercedes Benz GLS Class: My battery is discharged nevertheless it is new
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If you’ve just bought a battery and it discharges although you’re driving, the problem most likely originates from your alternator. It cannot result from your battery, which is new and therefore holds the charge. The second opportunity is that you have a ground somewhere in your electrical system.
How to solve the problem of battery charging on Mercedes Benz GLS Class?
We will now give you the solutions according to the problem you are struggling with. Here are the different problems and their solutions:
- Defective alternator: You can try with basic mechanics to verify it with a pressure gauge to see 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 fact, 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 GLS 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 this case required.
How to recharge an empty battery of a Mercedes Benz GLS Class
At last, to recharge the empty battery of a Mercedes Benz GLS 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. Otherwise you can use cables that will just provide the energy needed to start.
If you want more tutorials on the Mercedes Benz GLS Class, go to our Mercedes Benz GLS Class category.
