With cold weather coming, automobiles often suffer, the most basic situation is to have difficulties starting your Renault Master 2 early in the day with very low temperatures. Generally speaking this is related to problems recharging the battery of your Renault Master 2 . There are several causes that can describe why your battery does not recharge properly anymore, and today we will try to help you to resolve this problem that can prevent you from using your car. To get this done, first we will describe how recharging your car battery functions, then the different problems of recharging a Renault Master 2, and finally how to recharge an empty car battery.

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How does recharging the battery of a Renault Master 2 function?

Before we describe the different complications of recharging the battery on a Renault Master 2 , we will describe to you how its recharging system operates so that you can understand the complications you are struggling with. A car battery functions like a phone battery, it will store energy to start your Renault Master 2 , turn on your headlights, listen to music, lower your power windows… Nevertheless all these actions will consume energy and it may possibly deplete the energy reserve that your battery can store. To overcome this problem, the engineers have designed a element called the alternator , this element will use the energy created by the engine of your Renault Master 2 to produce energy thanks to a copper coil and a magnet. This energy will recharge the battery of your car . Nevertheless, bear in mind that this process can only work when your car is running, using electrical components 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 Renault Master 2’s battery

We will now describe the different battery charging complications on a Renault Master 2 you may 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 cases.

Battery charging problem on Renault Master 2: 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 control to recharge your battery with a charger and your Renault Master 2 to start, the problem certainly originates from your alternator which should not be able to produce any more current.

Battery charging problem on Renault Master 2: 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 Master 2 but it switches off while you are driving and then does not start, the trouble with recharging the battery of your Renault Master 2 is that your battery no longer holds the charge .

Battery charging problem on Renault Master 2: 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 problem most likely originates from your alternator. It cannot originate 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 resolve the problem of battery charging on Renault Master 2?

We will now give you the solutions according to the problem you are struggling with. 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, based 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 this case, the purchase of a new battery is the only realistic remedy. 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 based on your engine.
  • Ground in the electrical circuit: If you cannot start your Renault Master 2 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 Master 2

At last, to recharge the empty battery of a Renault Master 2 there are only few solutions, using a battery charger is the most efficient remedy, you can discover some for 50 to 100 euros at vendors like Oscaro. Otherwise you can use cables that will only provide the energy needed to begin.

If perhaps you have any further questions about the Renault Master 2, do not hesitate to consult our Renault Master 2 category.