With winter season coming, vehicles often suffer, the most common case is to have troubles starting your volvo v70 early in the day with very low temperatures. In general this is associated with problems recharging the battery of your volvo v70 . There are several factors that can show you why your battery does not recharge correctly anymore, and in this article we will try to help you to solve this issue that can prevent you from using your car. To accomplish this, first we will show you how recharging your car battery works, then the different problems of recharging a volvo v70, and finally how to recharge an empty car battery.


How does recharging the battery of a volvo v70 work?

Before we summarize the different complications of recharging the battery on a volvo v70 , 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 volvo v70 , turn on your headlights, enjoy 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 issue, the engineers have designed a component called the alternator , this component will use the energy created by the engine unit of your volvo v70 to produce energy thanks to a copper coil and a magnet. This energy will recharge the battery of your car . Nevertheless, consider that this process can only work when your motor vehicle 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 volvo v70’s battery

We will now describe the different battery charging complications on a volvo v70 you may 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 volvo v70: 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 fact, if you manage to recharge your battery with a charger and your volvo v70 to start, the problem most certainly originates from your alternator which should not be able to produce any more current.

Battery charging issue on volvo v70: 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 volvo v70 but it switches off although you are driving and then does not start, the issue with recharging the battery of your volvo v70 is that your battery no longer holds the charge .

Battery charging issue on volvo v70: My battery is discharged nevertheless it is new

If you’ve just bought a battery and it discharges although you’re driving, the issue most probably 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 volvo v70?

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 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 repair is feasible in the event your alternator is accessible.
  • Battery that no longer holds the charge: In this 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 volvo v70 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 necessary.

How to recharge an empty battery of a volvo v70

At last, to recharge the empty battery of a volvo v70 there are only few solutions, using a battery charger is the most efficient remedy, you can find some for 50 to 100 euros at vendors like Oscaro. In any other case you can use cables that will only provide the energy needed to begin.

If perhaps you have any further questions about the volvo v70, do not hesitate to consult our volvo v70 category.