The battery of your vehicle is a wearing part, it is generally considered that it will have between 5 and 6 years of life span. You may have found yourself one day with a dead battery and not having the capability to start your Volkswagen Passat 8. And often times this is caused by a battery that no longer stores energy. So in this case, how do I disconnect the battery from my Volkswagen Passat 8? Precisely, our team has made this content page to be able to help you perform this common procedure safely and securely. First, 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 Volkswagen Passat 8.

disconnect-battery-volkswagen-passat-8

How to disconnect the battery on my Volkswagen Passat 8: A few tips

To begin with, before tackling how to disconnect the battery from your Volkswagen Passat 8, we will give you a few hints on how to do this process safely and save you from wasting time, some of them will surely seem evident to you, but you can never be too careful :

  • Before doing anything on your car, you must always place it on a flat surface with the hand brake on to prevent any movement of the Volkswagen Passat 8.
  • The battery in your car is an energy accumulator, and can likely generate a deadly charge to humans, so you will need to bear in mind to turn off your vehicle’s ignition and remove any jewelry or metal objects you may be wearing to be certain 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 substance that can do a lot of damage to your skin. As a precaution, wear rubber gloves and goggles to protect you from splashing.
  • Finally when you go to the section how to disconnect the battery on your Volkswagen Passat 8, don’t touch the two terminals of your battery, you may cause a short circuit with your body as a conductor.

How to disconnect a battery on my Volkswagen Passat 8: Take action

Let’s begin now, the section that surely brings you in this article, how to disconnect a battery on your Volkswagen Passat 8. So, after having taken all the safety measures we listed just above, you will finally be able to attack the removal of the battery from your car. For this, it will be very simple. First you will have to remove the plastic covers that protect the terminals of your battery. Verify 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 done, 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 linked to the car chassis, if you first remove the positive terminal (red cable with a “+” sign) and touch a portion of the chassis, it would trigger a short circuit. Now you can disconnect the positive terminal of the battery from your Volkswagen Passat 8. Once both terminals are disconnected, you can start the last step, disconnect the battery from the engine compartment of your car. To do so, you just have to remove the rod and the clamp, usually held by a nut or a torx bolt, and take it out of its place. Be careful 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 Volkswagen Passat 8, if you respect all the safety instructions, everything should go well. If you want to learn how to safely reconnect your battery, check out this content page, and if you want more information about your Volkswagen Passat 8, we have a directory of articles dedicated to your automobile.

If perhaps you have any additional questions about the Volkswagen Passat 8, do not hesitate to consult our Volkswagen Passat 8 category.