The battery of your vehicle is a wearing part, 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 Lexus CT. And quite 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 Lexus CT? Precisely, our team has made this content page to be able to help you perform this basic procedure safely. First, we will give you some suggestions on how to do it safely, and then we will put it into practice and how to disconnect the battery on your Lexus CT.

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How to disconnect the battery on my Lexus CT: A few tips

To begin with, before dealing with how to disconnect the battery from your Lexus CT, we will give you a few suggestions on how to do this operation securely and save you from wasting time, some of them will surely seem 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 Lexus CT.
  • The battery in your car is an energy accumulator, and can possibly send out 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 ensure you take as little risk as possible.
  • Additionally 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 preventative 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 Lexus CT, 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 Lexus CT: Take action

Let’s start now, the part that surely brings you on this website, how to disconnect a battery on your Lexus CT. So, after having taken all the precautions we mentioned just before, you will finally be able to start the removal of the battery from your car. To do this, it will be fairly 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 encourage 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 create a short circuit. Now you can disconnect the positive terminal of the battery from your Lexus CT. 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, 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 steer clear of any acid leakage. That’s it, you have just learned the methodology for how to disconnect a battery on your Lexus CT, if you respect all the safety recommendations, 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 Lexus CT, we have a directory of articles dedicated to your car.

If you have any further questions about the Lexus CT, do not hesitate to consult our Lexus CT category.