With winter season coming, vehicles tend to suffer, the most basic situation is to have difficulties starting your Opel Astra 5 early in the day with very low temperatures. In general this is associated with problems recharging the battery of your Opel Astra 5 . There are some factors that can explain why your battery does not recharge effectively anymore, and today we will try to help you to resolve this issue that can prevent you from using your car. To achieve this, first we will explain how recharging your car battery works, then the different problems of recharging a Opel Astra 5, and finally how to recharge an empty car battery.
How does recharging the battery of a Opel Astra 5 work?
Before we detail the different complications of recharging the battery on a Opel Astra 5 , we will explain 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 Opel Astra 5 , turn on your headlights, enjoy music, lower your power windows… However all these actions will consume energy and it may deplete the energy reserve that your battery can store. To overcome this issue, the engineers have designed a element called the alternator , this element will use the energy generated by the engine unit of your Opel Astra 5 to generate energy thanks to a copper coil and a magnet. This energy will recharge the battery of your car . However, bear in mind that this process can only work when your car is running, using electrical elements of your car when it is stopped will decrease 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 Opel Astra 5’s battery
We will now describe the different battery charging complications on a Opel Astra 5 you might be victim of. If your battery is not recharging because there is actually a issue in your electrical installation, we will now see the different cases.
Battery charging problem on Opel Astra 5: My battery is discharging even if I am recharging it with a specific charger
In this first circumstance, it is quite possible that your alternator is dead , indeed, if you control to recharge your battery with a charger and your Opel Astra 5 to start, the problem most certainly originates from your alternator which should not be able to generate any more current.
Battery charging issue on Opel Astra 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 Opel Astra 5 but it switches off while you are driving and then does not start, the problem with recharging the battery of your Opel Astra 5 is that your battery no longer holds the charge .
Battery charging issue on Opel Astra 5: 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 probably originates from your alternator. It cannot originate from your battery, which is new and consequently holds the charge. The second opportunity is that you have a ground somewhere in your electrical system.
How to resolve the issue of battery charging on Opel Astra 5?
We will now give you the solutions according to the issue you are struggling with. Here are the different complications and their solutions:
- Faulty 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, replacing 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. Indeed, 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 Opel Astra 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 check by a car electrician is in such a case required.
How to recharge an empty battery of a Opel Astra 5
At last, to recharge the empty battery of a Opel Astra 5 there are only 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 only provide the energy needed to start.
If perhaps you have any additional questions about the Opel Astra 5, do not hesitate to consult our Opel Astra 5 category.
