The battery of your car is a wearing component, it is generally considered that it will have between 5 and 6 years of life span. You may have found yourself one morning without a battery and not having the ability to start your Cadillac DTS. And generally this is the result of a battery that no longer stores energy. So in cases like this, how do I disconnect the battery from my Cadillac DTS? Precisely, our team has written this article to be able to help you do this basic task safely. 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 Cadillac DTS.


How to disconnect the battery on my Cadillac DTS: A few tips

Firstly, before dealing with how to disconnect the battery from your Cadillac DTS, we will give you a few tips on how to do this procedure securely and save you from wasting time, some of them will undoubtedly seem to be evident 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 avoid any movement of the Cadillac DTS.
  • The battery in your car is an energy accumulator, and can likely generate 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 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 that can do a lot of damage to your skin. As a safety measure, wear rubber gloves and goggles to protect you from splashing.
  • At last when you go to the step how to disconnect the battery on your Cadillac DTS, 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 Cadillac DTS: Take action

Let’s begin now, the part that undoubtedly brings you here, how to disconnect a battery on your Cadillac DTS. So, after having taken all the safety measures we described just before, you will finally be able to start the removal of the battery from your car. To do this, it will be very simple. First you will have to take away the plastic covers that protect the terminals of your battery. Verify 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 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 provoke a short circuit. Now you can disconnect the positive terminal of the battery from your Cadillac DTS. Once both terminals are disconnected, you can start the last step, disconnect the battery from the engine compartment of your car. To accomplish this, 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. Be careful 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 discovered the methodology for how to disconnect a battery on your Cadillac DTS, 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 Cadillac DTS, we have a directory of articles dedicated to your automobile.

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