With cold months coming, cars tend to suffer, the most common case is to have difficulties starting your Mercedes Classe C 4 early in the day with very low temperatures. Generally speaking this is associated with problems recharging the battery of your Mercedes Classe C 4 . There are some factors that can describe 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 describe how recharging your car battery functions, then the different problems of recharging a Mercedes Classe C 4, and finally how to recharge an empty car battery.
How does recharging the battery of a Mercedes Classe C 4 work?
Before we summarize the different problems of recharging the battery on a Mercedes Classe C 4 , we will describe to you how its recharging system works so that you can understand the problems you are facing. A motor vehicle battery functions like a phone battery, it will store energy to start your Mercedes Classe C 4 , turn on your headlights, enjoy music, lower your power windows… Nevertheless all these actions will consume energy and it may deplete the energy reserve that your battery can store. To handle this problem, the engineers have developed a element called the alternator , this element will use the energy generated by the engine unit of your Mercedes Classe C 4 to produce energy thanks to a copper coil and a magnet. This energy will recharge the battery of your motor vehicle . Nevertheless, keep in mind that this process can just work when your car 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 Classe C 4’s battery
We will now describe the different battery charging problems on a Mercedes Classe C 4 you may be victim of. If your battery is not recharging because there is actually a problem in your electrical set up, we will now see the different situations.
Battery charging problem on Mercedes Classe C 4: My battery is discharging regardless if I am recharging it with a particular charger
In this first case, it is quite possible that your alternator is dead , indeed, if you control to recharge your battery with a charger and your Mercedes Classe C 4 to start, the problem certainly originates from your alternator which should not be able to produce any more current.
Battery charging problem on Mercedes Classe C 4: 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 Classe C 4 but it switches off although you are driving and then does not start, the problem with recharging the battery of your Mercedes Classe C 4 is that your battery no longer holds the charge .
Battery charging problem on Mercedes Classe C 4: My battery is discharged although it is new
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If you’ve just bought a battery and it discharges although you’re driving, the problem most probably originates from your alternator. It cannot originate from your battery, which is new and consequently 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 Classe C 4?
We will now give you the solutions according to the problem you are facing. Here are the different problems and their solutions:
- Defective alternator: You can try with simple mechanics to check it with a pressure gauge to discover if it’s producing power. If it doesn’t, changing it is the best remedy, based on your motor you will pay a few hundred euros. This repair is feasible in case your alternator is accessible.
- Battery that no longer holds the charge: In such a case, the purchase of a new battery is the just realistic remedy. Obviously, if you have already recharged it but it is still empty because it is good to be replaced, count between 60 and 100 euros based on your engine.
- Ground in the electrical circuit: If you cannot start your Mercedes Classe C 4 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 check by a motor vehicle electrician is in such a case required.
How to recharge an empty battery of a Mercedes Classe C 4
At last, to recharge the empty battery of a Mercedes Classe C 4 there are just few solutions, using a battery charger is the most efficient remedy, you can locate some for 50 to 100 euros at vendors like Oscaro. Otherwise you can use cables that will just provide the energy needed to begin.
If you have any further questions about the Mercedes Classe C 4, do not hesitate to consult our Mercedes Classe C 4 category.
