2017 Kia Sorento Battery Replacement

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The 2017 Kia Sorento is a reliable and popular SUV known for its performance and durability. However, like any other vehicle, the battery of the Kia Sorento may need replacement over time. In this article, we will discuss the importance of battery replacement, signs that indicate a dying battery, and the steps involved in replacing the battery of a 2017 Kia Sorento.

Why Battery Replacement is Important

The battery is a crucial component of any vehicle, including the 2017 Kia Sorento. It provides the necessary power to start the engine and run various electrical systems. Over time, the battery’s capacity decreases, leading to reduced performance and potential breakdowns. Regular battery replacement ensures optimal performance, prevents unexpected breakdowns, and prolongs the lifespan of your vehicle.

Signs of a Dying Battery

There are several signs that indicate a dying battery in your 2017 Kia Sorento. These include:

1. Difficulty Starting the Vehicle

If you find it increasingly difficult to start your Kia Sorento, it may be due to a weak battery. You may hear a clicking sound or experience sluggish engine cranking. This is a clear sign that your battery needs replacement.

2. Dim Lights and Electrical Issues

When the battery is dying, you may notice dim headlights, interior lights, and dashboard lights. Additionally, you may experience issues with electrical systems, such as power windows and locks not functioning properly. These electrical problems often indicate a weak battery.

3. Frequent Jump-Starts

If you frequently need to jump-start your Kia Sorento, it is a strong indication that your battery is no longer holding a charge effectively. Jump-starting may provide temporary relief, but ultimately, the battery needs replacement.

Battery Replacement Process

To replace the battery of a 2017 Kia Sorento, follow these steps:

1. Gather Necessary Tools

Before starting the replacement process, gather the necessary tools, including a wrench, sockets, battery terminal brush, and a new battery that matches the specifications of your Kia Sorento.

2. Locate the Battery

The battery of the 2017 Kia Sorento is typically located in the engine bay. Open the hood and find the battery compartment. Ensure that the engine is turned off and the keys are removed from the ignition.

3. Disconnect the Battery

Using a wrench or socket, loosen and remove the negative (black) battery terminal first, followed by the positive (red) terminal. Carefully lift the battery out of the compartment and place it aside.

4. Clean the Battery Terminals

Before installing the new battery, clean the battery terminals and cable ends with a battery terminal brush. This helps ensure a good connection and prevents corrosion.

5. Install the New Battery

Place the new battery into the compartment, ensuring the positive and negative terminals align with the corresponding cables. Connect the positive terminal first, followed by the negative terminal. Tighten the terminals securely.

6. Test the New Battery

Once the new battery is installed, start the engine to ensure it starts smoothly. Check if all electrical systems are functioning properly, and monitor the battery’s performance over the next few days.


Regular battery replacement is essential for maintaining the performance and reliability of your 2017 Kia Sorento. By being aware of the signs of a dying battery and following the steps outlined in this article, you can successfully replace the battery and ensure your vehicle operates optimally for years to come.