With cold weather coming, cars tend to suffer, the most general scenario is to have troubles starting your Volkswagen Scirocco in the morning with very low temperatures. Generally speaking this is related to problems recharging the battery of your Volkswagen Scirocco . There are several causes that can describe why your battery does not recharge properly anymore, and in this article we will try to help you to fix this problem that can prevent you from using your motor vehicle. To get this done, first we will describe how recharging your car battery works, then the different problems of recharging a Volkswagen Scirocco, and finally how to recharge an empty car battery.

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How does recharging the battery of a Volkswagen Scirocco function?

Before we detail the different problems of recharging the battery on a Volkswagen Scirocco , we will describe to you how its recharging system operates so that you can discover the problems you are struggling with. A motor vehicle battery works like a phone battery, it will store energy to start your Volkswagen Scirocco , 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 overcome this problem, the engineers have designed a component called the alternator , this component will use the energy developed by the engine of your Volkswagen Scirocco to create energy thanks to a copper coil and a magnet. This energy will recharge the battery of your motor vehicle . Nevertheless, bear 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 drain 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 Volkswagen Scirocco’s battery

We will now describe the different battery charging problems on a Volkswagen Scirocco 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 cases.

Battery charging problem on Volkswagen Scirocco: 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 , in truth, if you control to recharge your battery with a charger and your Volkswagen Scirocco to start, the problem certainly originates from your alternator which should not be able to create any more current.

Battery charging problem on Volkswagen Scirocco: 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 Volkswagen Scirocco but it switches off while you are driving and then does not start, the issue with recharging the battery of your Volkswagen Scirocco is that your battery no longer holds the charge .

Battery charging problem on Volkswagen Scirocco: My battery is discharged nevertheless it is new

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If you’ve just bought a battery and it discharges while 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 possibility is that you have a ground somewhere in your electrical system.

How to fix the problem of battery charging on Volkswagen Scirocco?

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 check it with a pressure gauge to discover if it’s producing power. If it doesn’t, replacing it is the best remedy, depending on your motor you will pay a few hundred euros. This fix is feasible in case your alternator is accessible.
  • Battery that no longer holds the charge: In this 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 depending on your engine.
  • Ground in the electrical circuit: If you cannot start your Volkswagen Scirocco 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 Volkswagen Scirocco

At last, to recharge the empty battery of a Volkswagen Scirocco there are just few solutions, using a battery charger is the most efficient remedy, you can find some for 50 to 100 euros at vendors like Oscaro. Otherwise you can use cables that will just provide the energy needed to begin.

Whenever you have any further questions about the Volkswagen Scirocco, do not hesitate to consult our Volkswagen Scirocco category.