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 with a dead battery and not having the capability to start your Mazda 5. And frequently this is brought on by a battery that no longer stores energy. So in cases like this, how do I disconnect the battery from my Mazda 5? Precisely, our team has written and published this article in order to help you do this common 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 Mazda 5.

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How to disconnect the battery on my Mazda 5: A few tips

First of all, before tackling how to disconnect the battery from your Mazda 5, we will give you a few tips on how to do this operation 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 avoid any movement of the Mazda 5.
  • The battery in your car is an energy accumulator, and can likely send out 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 be sure you take as little risk as possible.
  • Furthermore 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 step how to disconnect the battery on your Mazda 5, 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 Mazda 5: Take action

Let’s commence now, the part that absolutely brings you here, how to disconnect a battery on your Mazda 5. 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. For this, it will be quite easy. 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 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 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 Mazda 5. Once both terminals are disconnected, you can commence the last step, disconnect the battery from the engine compartment of your car. To do 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. 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 Mazda 5, if you stick to all the safety instructions, everything should go well. If you want to find out how to safely reconnect your battery, check out this article, and if you want more information about your Mazda 5, we have a directory of articles dedicated to your car.

Whenever you have any further questions about the Mazda 5, do not hesitate to consult our Mazda 5 category.