With winter months coming, cars tend to suffer, the most common case is to have difficulties starting your Bmw Serie 1 E82 in the morning with very low temperatures. In general this is related to problems recharging the battery of your Bmw Serie 1 E82 . There are several reasons 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 motor vehicle. To do this, first we will describe how recharging your car battery works, then the different problems of recharging a Bmw Serie 1 E82, and finally how to recharge an empty car battery.
How does recharging the battery of a Bmw Serie 1 E82 function?
Before we summarize the different problems of recharging the battery on a Bmw Serie 1 E82 , we will describe to you how its recharging system works so that you can figure out the problems you are struggling with. A motor vehicle battery works like a phone battery, it will store energy to start your Bmw Serie 1 E82 , turn on your headlights, enjoy music, lower your power windows… However all these actions will consume energy and it may possibly deplete the energy reserve that your battery can store. To get over this problem, the engineers have developed a element called the alternator , this element will use the energy developed by the engine of your Bmw Serie 1 E82 to create energy thanks to a copper coil and a magnet. This energy will recharge the battery of your motor vehicle . However, keep in mind that this process can only work when your motor vehicle is running, using electrical components of your motor vehicle when it is stopped will drain 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 Bmw Serie 1 E82’s battery
We will now describe the different battery charging problems on a Bmw Serie 1 E82 you might be victim of. If your battery is not recharging because there is actually a problem in your electrical set up, we will now see the different cases.
Battery charging problem on Bmw Serie 1 E82: My battery is discharging regardless if I am recharging it with a particular 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 Bmw Serie 1 E82 to start, the problem certainly comes from your alternator which should not be able to create any more current.
Battery charging problem on Bmw Serie 1 E82: My motor vehicle shuts off and does not start regardless if I have charged the battery
If you have recharged your battery and you have managed to start your Bmw Serie 1 E82 but it switches off while you are driving and then does not start, the issue with recharging the battery of your Bmw Serie 1 E82 is that your battery no longer holds the charge .
Battery charging problem on Bmw Serie 1 E82: 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 comes from your alternator. It cannot result from your battery, which is new and therefore 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 Bmw Serie 1 E82?
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 check it with a pressure gauge to find out 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. Obviously, if you have already recharged it but it is still empty because it is good to be changed, count between 60 and 100 euros depending on your engine.
- Ground in the electrical circuit: If you cannot start your Bmw Serie 1 E82 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 motor vehicle electrician is in such a case necessary.
How to recharge an empty battery of a Bmw Serie 1 E82
At last, to recharge the empty battery of a Bmw Serie 1 E82 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 you need more guides on the Bmw Serie 1 E82, go to our Bmw Serie 1 E82 category.
