The battery of your vehicle is a wearing part, it is commonly considered that it will have between 5 and 6 years of life. You may have found yourself one day with a dead battery and not having the capability to turn on your GMC Savana. And often this is the result of a battery that no longer stores energy. So in this instance, how do I disconnect the battery from my GMC Savana? Precisely, our team has written this content page to be able to help you accomplish this basic procedure safely. First, we will give you some advice on how to do it safely, and then we will put it into practice and how to disconnect the battery on your GMC Savana.


How to disconnect the battery on my GMC Savana: A few tips

To begin with, before dealing with how to disconnect the battery from your GMC Savana, we will give you a few tips on how to do this operation safely and save you from wasting time, some of them will undoubtedly seem to be obvious to you, but you can never be too mindful :

  • 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 GMC Savana.
  • The battery in your car is an energy accumulator, and can potentially generate a deadly charge to humans, so you will need to remember to turn off your vehicle’s ignition and remove any jewelry or metal objects you may be wearing to ensure you take as little risk as possible.
  • In addition to being filled with energy, the battery will be filled with acid, a very corrosive chemical that can do a lot of damage to your skin. As a precaution, wear rubber gloves and goggles to protect you from splashing.
  • To finish when you go to the step how to disconnect the battery on your GMC Savana, 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 GMC Savana: Take action

Let’s begin now, the section that undoubtedly brings you in this article, how to disconnect a battery on your GMC Savana. So, after having taken all the safety measures we detailed just above, you will finally be able to attack the removal of the battery from your car. To do this, it will be fairly simple. First you will have to take off the plastic covers that protect the terminals of your battery. Check the state of your terminals, if they are oxidized or very dirty, we advise you to use a soft wire brush and baking soda to clean them before disassembling. Once the cleaning is achieved, 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 way as it is linked 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 bring about a short circuit. Now you can disconnect the positive terminal of the battery from your GMC Savana. Once both terminals are disconnected, you can commence 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, in most cases held by a nut or a torx bolt, and take it out of its place. Be cautious 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 method for how to disconnect a battery on your GMC Savana, if you follow all the safety recommendations, everything should go well. If you want to find out how to safely reconnect your battery, check out this content page, and if you want more information about your GMC Savana, we have a directory of articles dedicated to your automobile.

To find more tips on the GMC Savana, take a look at the GMC Savana category.