The battery of your car 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 without a battery and not having the capability to start your Lexus RX. And quite often this is caused by a battery that no longer stores energy. So in this case, how do I disconnect the battery from my Lexus RX? Precisely, our team has created this article in order to help you accomplish this common task safely. Initially, 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 Lexus RX.
How to disconnect the battery on my Lexus RX: A few tips
To begin with, before dealing with how to disconnect the battery from your Lexus RX, we will give you a few recommendations on how to do this operation securely and save you from wasting time, some of them will surely sound evident 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 Lexus RX.
- The battery in your car is an energy accumulator, and can potentially deliver 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 make sure 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 precaution safeguard, wear rubber gloves and goggles to protect you from splashing.
- To finish when you go to the step how to disconnect the battery on your Lexus RX, 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 Lexus RX: Take action
Let’s start now, the section that surely brings you here, how to disconnect a battery on your Lexus RX. So, after having taken all the safety measures we described just above, you will finally be able to start the removal of the battery from your car. For this, it will be quite easy. First you will have to take out 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 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 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 create a short circuit. Now you can disconnect the positive terminal of the battery from your Lexus RX. 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, usually 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 process for how to disconnect a battery on your Lexus RX, 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 article, and if you want more information about your Lexus RX, we have a directory of articles dedicated to your automobile.
To find more tips on the Lexus RX, take a look at the Lexus RX category.