With winter months coming, automobiles often suffer, the most general scenario is to have difficulties starting your Audi Rs5 early in the day with very low temperatures. In general this is associated with problems recharging the battery of your Audi Rs5 . There are some reasons that can describe why your battery does not recharge effectively anymore, and in this article we will try to help you to solve this issue that can prevent you from using your motor vehicle. To achieve this, first we will describe how recharging your car battery works, then the different problems of recharging a Audi Rs5, and finally how to recharge an empty car battery.
How does recharging the battery of a Audi Rs5 function?
Before we detail the different problems of recharging the battery on a Audi Rs5 , we will describe to you how its recharging system operates so that you can figure out the problems you are facing. A motor vehicle battery works like a phone battery, it will store energy to start your Audi Rs5 , turn on your headlights, listen to 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 issue, the engineers have designed a component called the alternator , this component will use the energy generated by the engine unit of your Audi Rs5 to generate 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 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 Audi Rs5’s battery
We will now describe the different battery charging problems on a Audi Rs5 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 Audi Rs5: My battery is discharging even if I am recharging it with a particular 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 Audi Rs5 to start, the problem certainly originates from your alternator which should not be able to generate any more current.
Battery charging issue on Audi Rs5: My motor vehicle shuts off and does not start even if I have charged the battery
If you have recharged your battery and you have managed to start your Audi Rs5 but it switches off while you are driving and then does not start, the issue with recharging the battery of your Audi Rs5 is that your battery no longer holds the charge .
Battery charging issue on Audi Rs5: 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 issue most likely originates from your alternator. It cannot originate 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 issue of battery charging on Audi Rs5?
We will now give you the solutions according to the issue you are facing. Here are the different problems and their solutions:
- Faulty 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 remedy, depending 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 this case, the purchase of a new battery is the just realistic remedy. 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 Audi Rs5 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 Audi Rs5
At last, to recharge the empty battery of a Audi Rs5 there are just few solutions, using a battery charger is the most efficient remedy, 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.
If you have any further questions about the Audi Rs5, do not hesitate to consult our Audi Rs5 category.
