Jeep Battery Commonly Asked Questions & Replacement near Pacific

How can I tell if I need to replace the alternator or the battery?

If the engine is starting, but then dies immediately after, this is a symptom that the alternator is failing to keep the battery at charge. If you get a jump-start and then the car runs smoothly, then the battery is the main culprit for replacement.

What is the Average Working Voltage for a Jeep Cherokee?

An idle battery should show about 12.5 volts when the car is not in use. Any number below this is a sign that the battery is deteriorating and should be replaced as soon as possible.

What Is causing Consistent Car Battery Depletion?

One of the main causes of improper performance from your vehicle's batter is the connection strength. If the terminals experience some weathering or corrosion or the connections are loose or broken, these will cause your battery to die at a more frequent rate.



  • 63005





  • 63080






  • Chesterfield
  • St. Robert
  • Ellisville
  • St. Peters
  • Rolla
  • Sullivan
  • St. Louis
  • Ballwin
  • St. Charles

How to Replace the Battery in a Jeep

Replacing The Battery in Your Jeep Grand Cherokee

You will find the battery of your Jeep Grand Cherokee under the passenger side seat. This video shows you how to make a necessary replacement or upgrade to your Jeep vehicle's battery. If you are experiencing battery troubles in your Jeep Cherokee, then consider changing the...

Installing a Battery in Various Jeep Cherokee Models

Take a look at the simple process for replacing the car battery in your Jeep and the essential steps required that are unique for various Jeep Cherokee models.

Upgrading the Electrical Performance in Your Jeep!

Even the simplest upgrade makes a real difference for Jeep owners. See how this amazingly simple an inexpensive battery upgrade offers various performance boosts. This simple upgrade shows how power cable and terminal upgrades make for amazing change in older models.

Replacing the Battery in Your Jeep Grand Cherokee

This video highlights the safest measures to take when replacing the battery for Jeep vehicles. This strategy works for Jeep Grand Cherokees of multiple model years. Changing the battery can be a dangerous process, so following these steps for safe removal will help you take...


from our 

 Service Customers

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Ryan Moore 

I just purchased a 2021 Jeep Gladiator Mojave from Laura Chrysler Dodge Jeep Ram on Saturday. I had a great trade experience with Nicholas Polanowski. I negotiated the deal via phone and email and drove 2.5 hours to get to the dealership. …Thanks Ryan, enjoy your new Gladiator!

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J Guerrant 

We had a wonderful experience with the Laura Dodge, Jeep dealer in Sullivan, MO. Our Salesperson was Dan Dell and he was superb at everything. Answered all of our questions and was really great to work with. The finance department, Don, was just as amazing to work with as well. Really a great team to work with. Won't go anywhere else to buy from but the Laura Dealership Jeep Dodge in Sullivan, MO. Keep up the great work guys!!! Make sure to ask for Dan Dell as your Salesperson.

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Braden Ziegler 

Very low prices compared to everywhere else! Came from out of state. Was able to get everything straightened out with Nick and Keith over the phone before making the trip to the dealership. Only thing that needed to be done was decide …

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Braden Ziegler 

Very low prices compared to everywhere else! Came from out of state. Was able to get everything straightened out with Nick and Keith over the phone before making the trip to the dealership. Only thing that needed to be done was decide financing options when arriving. Everyone was very up front and kind, which made the entire process super smooth! Highly recommend dealing with the salesmen Keith and Nick! Thanks for the great experience!

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jake wallis 

Jamie was a great help at getting me the truck I needed and wanted. Definitely recommend her to help you with your vehicle buying experience.

About Laura Chrysler Dodge Jeep RAM Service Department

With proper care and attention to battery performance, most drivers will find that a typical car battery will provide them around four years of consistent operation. This all depends on independent vehicle use as well as weather conditions. If your vehicle is operating in a colder climate, then the battery may be draining quicker due to etra power being allocated to accessories inside the car.

Five Symptoms of a Dead Battery or Signs to Replace Your Current Battery: 1. The Cranks of the Engine Will Not Start When you turn the key in the ignition or press the push to start button, it is most likely that the battery is dead or depleted. Starting the engine takes a majority of the battery's energy. So the battery may not appear completely dead, but it is a sign it is time for a replacement. In a case like this, you can have a service or certified mechanic jump-start your vehicle. Ensuring that you run the engine and drive after a jump-start will help your battery recharge.

3. Inconsistent Battery Functionality If a battery is working at a time and not working at other times, it is a sign of a battery replacement. Have a professional check to see how the connection of the battery looks as well as the cleanliness and functionality of the battery terminals. It could be that the cables are experiencing some difficulties, which could call for an easy replacement. If your battery works some days but is dead the next, there could be two problems at work.

4. Added Difficulty When Starting Your Car's Engine on a Cold Day Newer batteries are built to last in a variety of climates. However, there are some ratings that differ based on the battery you choose. The first in the rating for cold-cranking, which shows how many amps from the battery are required to start your car after it has been sitting in the cold for an extended period of time.

5. Your Car Needs Frequent Jump-Starts If you are requiring to jump the car more frequently, then it is a sure sign that the battery is in need of replacement desperately. This is the easiest sign to tell that it is definitely the battery that needs replacing.

A car battery is one of the most integral parts to standard vehicle operation. To power the ever-growing selection of electrical parts in the car, it is very important to ensure that the battery is functioning properly. This is highly important for vehicle safety and standard operation of the engine, transmission system, brake system and wheel responsiveness.

2. The Interior/Exterior Lights Are Dim or Won't Start and Engine will not Start Properly The batteries power all of the electric functions of your vehicle, making its proper function a priority. If you are experiencing faulty performance from the vehicle lights or engine, it is a sure-fire sign that it is time to make a battery replacement. There are additional problems that can be a cause of faulty engine or lighting, so be sure to have a professional inspect your vehicle if it is a recurring issue.

Laura Chrysler Dodge Jeep RAM Service Hours

Monday07:30 - 17:00

Tuesday07:30 - 17:00

Wednesday07:30 - 17:00

Thursday07:30 - 17:00

Friday07:30 - 17:00