With cold months coming, vehicles often suffer, the most general situation is to have difficulties starting your Renault Scenic early in the day with very low temperatures. Generally this is associated with problems recharging the battery of your Renault Scenic . 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 car. To get this done, first we will describe how recharging your car battery works, then the different problems of recharging a Renault Scenic, and at last how to recharge an empty car battery.
How does recharging the battery of a Renault Scenic function?
Before we detail the different problems of recharging the battery on a Renault Scenic , we will describe to you how its recharging system functions so that you can discover the problems you are struggling with. A car battery works like a phone battery, it will store energy to start your Renault Scenic , 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 overcome this problem, the engineers have produced a component called the alternator , this component will use the energy generated by the engine unit of your Renault Scenic to produce energy thanks to a copper coil and a magnet. This energy will recharge the battery of your car . Nevertheless, keep in mind that this process can only work when your motor vehicle is running, using electrical elements of your car when it is stopped will drain 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 Renault Scenic’s battery
We will now describe the different battery charging problems on a Renault Scenic you might be victim of. If your battery is not recharging because there is necessarily a problem in your electrical set up, we will now see the different situations.
Battery charging problem on Renault Scenic: My battery is discharging even if I am recharging it with a particular 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 Renault Scenic to start, the problem obviously comes from your alternator which should not be able to produce any more current.
Battery charging problem on Renault Scenic: My car 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 Renault Scenic but it switches off although you are driving and then does not start, the issue with recharging the battery of your Renault Scenic is that your battery no longer holds the charge .
Battery charging problem on Renault Scenic: My battery is discharged although it is new
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If you’ve just bought a battery and it discharges although you’re driving, the problem most probably comes from your alternator. It cannot originate 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 fix the problem of battery charging on Renault Scenic?
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 verify it with a pressure gauge to discover if it’s producing power. If it doesn’t, changing it is the best solution, 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 such a case, the purchase of a new battery is the only realistic solution. In actual 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 Renault Scenic 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 car electrician is in such a case necessary.
How to recharge an empty battery of a Renault Scenic
At last, to recharge the empty battery of a Renault Scenic there are only few solutions, using a battery charger is the most efficient solution, you can locate 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 you have any additional questions about the Renault Scenic, do not hesitate to consult our Renault Scenic category.
