With cold months coming, automobiles tend to suffer, the most common scenario is to have difficulties starting your GMC Yukon XL in the morning with very low temperatures. In general this is related to problems recharging the battery of your GMC Yukon XL . There are several reasons that can describe why your battery does not recharge correctly anymore, and today we will try to help you to fix this issue that can prevent you from using your car. To achieve this, first we will describe how recharging your car battery works, then the different problems of recharging a GMC Yukon XL, and finally how to recharge an empty car battery.

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How does recharging the battery of a GMC Yukon XL work?

Before we describe the different complications of recharging the battery on a GMC Yukon XL , we will describe to you how its recharging system operates so that you can discover the complications you are facing. A car battery works like a phone battery, it will store energy to start your GMC Yukon XL , turn on your headlights, listen to music, lower your power windows… However all these actions will consume energy and it may deplete the energy reserve that your battery can store. To overcome this issue, the engineers have produced a component called the alternator , this component will use the energy created by the engine of your GMC Yukon XL to produce energy thanks to a copper coil and a magnet. This energy will recharge the battery of your car . However, keep in mind that this process can just work when your motor vehicle 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 GMC Yukon XL’s battery

We will now describe the different battery charging complications on a GMC Yukon XL you may be victim of. If your battery is not recharging because there is necessarily a issue in your electrical installation, we will now see the different cases.

Battery charging problem on GMC Yukon XL: My battery is discharging regardless if I am recharging it with a particular charger

In this first case, it is quite possible that your alternator is dead , indeed, if you control to recharge your battery with a charger and your GMC Yukon XL to start, the problem certainly originates from your alternator which should not be able to produce any more current.

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

Battery charging issue on GMC Yukon XL: 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 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 fix the issue of battery charging on GMC Yukon XL?

We will now give you the solutions according to the issue you are facing. Here are the different complications and their solutions:

  • Defective alternator: You can try with simple 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, based 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 truth, 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 GMC Yukon XL 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 required.

How to recharge an empty battery of a GMC Yukon XL

At last, to recharge the empty battery of a GMC Yukon XL there are just 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 just provide the energy needed to start.

To get more tips on the GMC Yukon XL, take a look at the GMC Yukon XL category.