The battery of your vehicle is a wearing component, it is generally 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 Volkswagen Jetta. And quite often this is a consequence of a battery that no longer stores energy. So in cases like this, how do I disconnect the battery from my Volkswagen Jetta? Precisely, our team has written this content in order to help you carry out this simple task safely and securely. 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 Volkswagen Jetta.

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

First of all, before dealing with how to disconnect the battery from your Volkswagen Jetta, we will give you a few tips on how to do this procedure safely and save you from wasting time, some of them will absolutely sound 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 prevent any movement of the Volkswagen Jetta.
  • The battery in your car is an energy accumulator, and can likely send out 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 be sure 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 safety 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 Volkswagen Jetta, 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 Volkswagen Jetta: Take action

Let’s commence now, the section that absolutely brings you here, how to disconnect a battery on your Volkswagen Jetta. So, after having taken all the safety measures we listed just before, you will finally be able to attack the removal of the battery from your car. To do this, it will be quite easy. First you will have to take away the plastic covers that protect the terminals of your battery. Observe the state of your terminals, if they are oxidized or very dirty, we suggest you to use a soft wire brush and baking soda to clean them before disassembling. Once the cleaning is completed, 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 attached 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 Jetta. Once both terminals are disconnected, you can begin 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, commonly 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 steer clear of any acid leakage. That’s it, you have just learned the technique for how to disconnect a battery on your Volkswagen Jetta, if you follow all the safety guidelines, everything should go well. If you want to learn how to safely reconnect your battery, check out this content, and if you want more information about your Volkswagen Jetta, we have a directory of articles dedicated to your automobile.

To discover more tips on the Volkswagen Jetta, take a look at the Volkswagen Jetta category.