The battery of your vehicle is a wearing component, it is commonly 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 ability to turn on your Alfa Romeo 159. And in many instances this is attributable to a battery that no longer stores energy. So in this instance, how do I disconnect the battery from my Alfa Romeo 159? Precisely, our team has written and published this article in order to help you accomplish 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 Alfa Romeo 159.

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How to disconnect the battery on my Alfa Romeo 159: A few tips

First of all, before dealing with how to disconnect the battery from your Alfa Romeo 159, we will give you a few hints on how to do this operation safely and save you from wasting time, some of them will surely sound 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 prevent any movement of the Alfa Romeo 159.
  • The battery in your car is an energy accumulator, and can possibly 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 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 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 section how to disconnect the battery on your Alfa Romeo 159, 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 Alfa Romeo 159: Take action

Let’s start now, the part that surely brings you on this website, how to disconnect a battery on your Alfa Romeo 159. 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 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 way as it is connected 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 bring about a short circuit. Now you can disconnect the positive terminal of the battery from your Alfa Romeo 159. 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. Watch out though, a battery weighs very heavy, be careful and forceful, and also think about take it out vertically to avoid any acid leakage. That’s it, you have just learned the method for how to disconnect a battery on your Alfa Romeo 159, if you respect 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 Alfa Romeo 159, we have a directory of articles dedicated to your car.

To find more tips on the Alfa Romeo 159, take a look at the Alfa Romeo 159 category.