How to Replace the Car Battery in a Jeep Grand Cherokee?

by Phil Borges // in Car

What’s the worst feeling in the world? It has to be when your car battery dies and, of course, you’re nowhere near a gas station. For this reason, it is important for any driver to know how to change their car battery themselves. Today, we will instruct you how to change the battery on a Jeep Grand Cherokee and to get you back on the road.

How to replace the car battery in a Jeep Grand Cherokee?

Replacing the battery on a Jeep Grand Cherokee is not as complicated as it may seem. The very first action is to select and purchase the correct battery for your car and prepare the tools you will need for this process.

Before you begin, make sure you wear safety goggles and gloves for protection from any acid that may be inside the battery. You also need to have a wrench, socket set, and wire brush in your toolbox before you begin this procedure.

Step 1: Check to see whether your automobile is parked correctly before attempting this job, and engage the parking brake, so it doesn’t move while you’re working with tools on it.

Step 2: The next step is locating where your battery is. Knowing the Grand Cherokee battery location can help you a lot. To reach the battery, you’ll have to move the front passenger seat as far as it will go forward and take out the carpet floor panel covering the battery.

Step 3: Loosen the bolt of the negative cable by using a 10mm wrench, then remove the negative battery cable from the terminal.

Step 4: After removing the negative cable, do the same procedure for the positive cable next.

Step 5: Take out the vent tube from the battery’s side.

Step 6: Use a 13mm wrench to remove the battery fasteners that hold the battery in place.

Step 7: Take out the battery carefully from its compartment.

Step 8: Slide in your new battery and make sure it’s seated correctly. Fasten the mounting bracket of the battery once again with the help of a 13mm wrench.

Step 9: Reconnect first the positive cable to the positive terminal and ensure to secure it in place by tightening up the nut. Perform the same procedure to the negative cable.

Step 10: Return the floor panel cover and slide back the passenger seat, and you’re done replacing the battery.

Always dispose of the old battery properly and don’t just throw it away because it contains acid and other harmful chemicals that could damage the environment. Call your local recycling center or check with your local automotive retailer to recycle the old battery.

How long does a Jeep Grand Cherokee battery last?

A Jeep Grand Cherokee battery will typically last from three to five years under normal driving conditions. The life of the battery will depend on a number of factors, so it’s important to have the battery checked regularly.

If your battery is reaching near the end of its life, you should consider replacing it with a new one. There are many different factors that could cause the life of your car‘s battery to be less than expected, including exposure to extreme temperatures and infrequent use.

Some common signs that your battery is getting weak are when your headlights seem to be dimmer than usual, especially when you’re using the air conditioning. Sometimes your car will slow to start after turning the ignition. Signs of corrosion in the battery cables and connectors could also indicate a need for a new battery.

How often should you change the battery in a Jeep Grand Cherokee?

The battery in a Jeep Grand Cherokee should be replaced every three to five years. You can also use the car owner’s manual to find out if there are more specific instructions from the manufacturer for your vehicle. This information is usually included in an “inspection” or “maintenance” section of that book. If you think you need a new battery, head to an auto parts store and get a few opinions from employees working there. They will know what types of batteries work best for your particular vehicle, and they’ll also give you some tips on how long the battery should last in general—and whether it’s likely that you need a replacement soon.


Keeping proper maintenance of your car battery can go a long way to ensure that you have a reliable vehicle.

It is important that you know which type of battery your car needs before shopping for you to get exactly what you need instead of being tempted by a sale price on an inferior battery. When purchasing a new car battery, it is also important to note that some batteries last longer than others, and you may want to spend a little extra for one that will save you money in the long term.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.