With winter months coming, cars tend to suffer, the most common situation is to have troubles starting your Volkswagen Golf 5 in the morning with very low temperatures. In general this is related to problems recharging the battery of your Volkswagen Golf 5 . There are several causes that can show you why your battery does not recharge effectively anymore, and today we will try to help you to solve this issue that can prevent you from using your car. To achieve this, first we will show you how recharging your car battery works, then the different problems of recharging a Volkswagen Golf 5, and at last how to recharge an empty car battery.
How does recharging the battery of a Volkswagen Golf 5 function?
Before we summarize the different complications of recharging the battery on a Volkswagen Golf 5 , we will show you to you how its recharging system works so that you can understand the complications you are struggling with. A car battery works like a phone battery, it will store energy to start your Volkswagen Golf 5 , turn on your headlights, listen to music, lower your power windows… Nevertheless all these actions will consume energy and it may possibly deplete the energy reserve that your battery can store. To get over this issue, the engineers have produced a component called the alternator , this component will use the energy produced by the engine unit of your Volkswagen Golf 5 to produce energy thanks to a copper coil and a magnet. This energy will recharge the battery of your car . Nevertheless, take into account that this process can only work when your motor vehicle is running, using electrical elements of your car when it is stopped will drain the energy reserve of your car. It is considered that a battery of a xxx has a life span of 3 to 5 years.
Problems recharging a Volkswagen Golf 5’s battery
We will now describe the different battery charging complications on a Volkswagen Golf 5 you might be victim of. If your battery is not recharging because there is actually a issue in your electrical set up, we will now see the different cases.
Battery charging problem on Volkswagen Golf 5: My battery is discharging even if I am recharging it with a specific charger
In this first case, it is quite possible that your alternator is dead , in fact, if you control to recharge your battery with a charger and your Volkswagen Golf 5 to start, the problem certainly originates from your alternator which should not be able to produce any more current.
Battery charging issue on Volkswagen Golf 5: My car shuts off and does not start even if I have charged the battery
If you have recharged your battery and you have been able to start your Volkswagen Golf 5 but it switches off while you are driving and then does not start, the issue with recharging the battery of your Volkswagen Golf 5 is that your battery no longer holds the charge .
Battery charging issue on Volkswagen Golf 5: 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 issue most likely originates from your alternator. It cannot come 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 issue of battery charging on Volkswagen Golf 5?
We will now give you the solutions according to the issue you are struggling with. Here are the different complications and their solutions:
- Defective alternator: You can try with simple mechanics to verify it with a pressure gauge to discover if it’s producing power. If it doesn’t, changing it is the best remedy, 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 such a case, the purchase of a new battery is the only realistic remedy. Obviously, if you have already recharged it but it is still empty because it is good to be changed, count between 60 and 100 euros depending on your engine.
- Ground in the electrical circuit: If you cannot start your Volkswagen Golf 5 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 car electrician is in such a case necessary.
How to recharge an empty battery of a Volkswagen Golf 5
At last, to recharge the empty battery of a Volkswagen Golf 5 there are only few solutions, using a battery charger is the most efficient remedy, you can discover some for 50 to 100 euros at vendors like Oscaro. Otherwise you can use cables that will only provide the energy needed to start.
In the event that you have any further questions about the Volkswagen Golf 5, do not hesitate to consult our Volkswagen Golf 5 category.
