With wintertime coming, cars tend to suffer, the most general case is to have troubles starting your volvo xc70 early in the day with very low temperatures. Generally this is related to problems recharging the battery of your volvo xc70 . There are some factors that can describe why your battery does not recharge properly anymore, and in this article we will try to help you to solve this problem that can prevent you from using your motor vehicle. To achieve this, first we will describe how recharging your car battery functions, then the different problems of recharging a volvo xc70, and finally how to recharge an empty car battery.
How does recharging the battery of a volvo xc70 work?
Before we detail the different complications of recharging the battery on a volvo xc70 , we will describe to you how its recharging system operates so that you can figure out the complications you are facing. A motor vehicle battery functions like a phone battery, it will store energy to start your volvo xc70 , turn on your headlights, play 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 created by the engine unit of your volvo xc70 to produce energy thanks to a copper coil and a magnet. This energy will recharge the battery of your motor vehicle . Nevertheless, consider that this process can just work when your motor vehicle 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 volvo xc70’s battery
We will now describe the different battery charging complications on a volvo xc70 you may be victim of. If your battery is not recharging because there is necessarily a problem in your electrical installation, we will now see the different situations.
Battery charging problem on volvo xc70: 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 , obviously, if you manage to recharge your battery with a charger and your volvo xc70 to start, the problem certainly comes from your alternator which should not be able to produce any more current.
Battery charging problem on volvo xc70: 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 volvo xc70 but it switches off while you are driving and then does not start, the trouble with recharging the battery of your volvo xc70 is that your battery no longer holds the charge .
Battery charging problem on volvo xc70: 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 problem most probably comes from your alternator. It cannot result 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 volvo xc70?
We will now give you the solutions according to the problem you are facing. Here are the different complications and their solutions:
- Defective alternator: You can try with simple mechanics to verify it with a pressure gauge to find out 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 such a case, the purchase of a new battery is the just realistic remedy. In fact, 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 volvo xc70 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 this case necessary.
How to recharge an empty battery of a volvo xc70
Finally, to recharge the empty battery of a volvo xc70 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. In any other case you can use cables that will just provide the energy needed to start.
If you need more tutorials on the volvo xc70, go to our volvo xc70 category.
