The battery of your car is a wearing component, it is most of the time considered that it will have between 5 and 6 years of life. You may have found yourself one morning without a battery and not having the ability to start your Infiniti QX50. And often this is attributable to a battery that no longer stores energy. So in cases like this, how do I disconnect the battery from my Infiniti QX50? Precisely, our team has written this article content in order to help you perform this common procedure safely. Initially, we will give you some recommendations on how to do it safely, and then we will put it into practice and how to disconnect the battery on your Infiniti QX50.

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How to disconnect the battery on my Infiniti QX50: A few tips

First of all, before dealing with how to disconnect the battery from your Infiniti QX50, we will give you a few tips on how to do this process safely and save you from wasting time, some of them will definitely seem to be obvious to you, but you can never be too cautious :

  • Before doing anything on your car, you must always place it on a flat surface with the hand brake on to avoid any movement of the Infiniti QX50.
  • The battery in your car is an energy accumulator, and can potentially generate a deadly charge to humans, so you will need to keep in mind to turn off your vehicle’s ignition and remove any jewelry or metal objects you may be wearing to ensure that you take as little risk as possible.
  • Moreover to being filled with energy, the battery will be filled with acid, a very corrosive chemical substance that can do a lot of damage to your skin. As a preventative measure, wear rubber gloves and goggles to protect you from splashing.
  • Finally when you go to the step how to disconnect the battery on your Infiniti QX50, don’t touch the two terminals of your battery, you might cause a short circuit with your body as a conductor.

How to disconnect a battery on my Infiniti QX50: Take action

Let’s commence now, the part that definitely brings you in this article, how to disconnect a battery on your Infiniti QX50. So, after having taken all the safety measures we described just before, you will finally be able to start the removal of the battery from your car. For this, it will be quite easy. First you will have to take away the plastic covers that protect the terminals of your battery. Verify the state of your terminals, if they are oxidized or very dirty, we recommend you to use a soft wire brush and baking soda to clean them before disassembling. Once the cleaning is conducted, you will first have to remove the negative battery terminal of your car using a nut and bolt (this is the black cable with a “-” sign), always in this direction as it is connected to the car chassis, if you first remove the positive terminal (red cable with a “+” sign) and touch a part of the chassis, it would cause a short circuit. Now you can disconnect the positive terminal of the battery from your Infiniti QX50. Once both terminals are disconnected, you can start the last step, disconnect the battery from the engine compartment of your car. To achieve this, you just have to remove the rod and the clamp, generally held by a nut or a torx bolt, and take it out of its place. Take care though, a battery weighs very heavy, be careful and forceful, and also think about take it out vertically to prevent any acid leakage. That’s it, you have just discovered the process for how to disconnect a battery on your Infiniti QX50, if you follow all the safety guidelines, everything should go well. If you want to find out how to safely reconnect your battery, check out this article content, and if you want more information about your Infiniti QX50, we have a directory of articles dedicated to your automobile.

To discover more tips on the Infiniti QX50, take a look at the Infiniti QX50 category.