How Long Do Jeep Cherokee Batteries Last?

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When purchasing a car, one of the components you have to consider aside from the engine is the battery. However, it is the same with every electrical device you purchase. The battery lifespan matters a lot in your car. Plus, one of the most rampant issues with cars or jeeps is the battery.

t is either the battery is dead or it won’t work again; this is because it has served you for the days or months it was programmed to serve you, or it was not properly maintained.  Nonetheless, if you decide to buy a Jeep Cherokee, you have to look into the battery. This leads us to the question, “how long do Jeep Cherokee batteries last?”

The Jeep Cherokee batteries last for about three to five years. Although, this lifespan depends on the battery type, atmospheric conditions, how often you drive, the size of the battery, etc.

Most times, if your battery is not entirely low, it doesn’t mean it is working perfectly at its normal optimal rate. This is why I would recommend you always have your battery examined when it is taken to the car service station. Furthermore, you could also help your Jeep’s battery serve you for a long period by parking your jeep in the garage – to keep it safe from different atmospheric conditions. 

By using a wire terminal brush like the battery terminal cleaner, and a cleaning solution – 15ml of baking soda (1 tablespoon), and 250ml of hot water which is equivalent to a cup, to clean the battery terminals, and the corroded parts of the battery, you can help prolong the lifespan. 

Also, ensure your Jeep is being used frequently and not kept in one motion for days or months. Lastly, by affixing the connections of your battery tightly you can prolong your battery life. This is because your Jeep’s oscillation could provoke the battery’s connections to loosen. 

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How do you know if your Jeep Cherokee’s battery needs to be replaced?

The battery of your jeep is like an organ. It is an important organ needed to keep your jeep in motion. If this organ or component develops a fault, then your car would not be able to function perfectly. This is why you need to do a regular check on the battery. 

However, you might not be permitted to always visit the service station, but there are some signs your jeep would show to alert you if it needs to be replaced. “How do you know your jeep Cherokee’s battery needs to be replaced?” Let’s dive into the factors.

  1. If your Jeep is very slow to begin after turning on the ignition. When you turn on the ignition, it would begin with a clicking noise. Sometimes it would work, sometimes it won’t work. 
  2. If you notice your Jeep’s battery wires and connectors have rigid corrosion- it is very rampant for the battery and disparate fluid to leak, and this results in rigid corrosion. This particular issue is a big symptom that you need to replace your battery. With time, your battery would create corrosion but it can be refined to elongate the life span of your Jeep’s battery.
  3. If the battery fluid status is poor- in this case, you would have to examine both the charging system and the battery.
  4. If the engine light is on- this is a big sign that the battery level is weak or low. 
  5. If you have to jump-start your battery every time.

How often should you replace your jeep Cherokee battery?

The battery service center says it is ideal for you to change your Jeep’s battery every 3 years. Although most times, you might have to change your battery earlier than that. This is because of the way the jeep is being used and how it is being stored. Courtesy demands that whenever you buy an electronic device or automobile, you have to maintain it to keep it working for a long period. 

Irrespective of whatever you use, maintenance must be included. A car is just like the body, it contains some organs that need to be frequently examined.

In this case, I can say your Jeep’s battery is one of the most important components to help your jeep function. Without this battery, your jeep would not start. Most jeeps come with 2 batteries to increase the function of the car- if one battery dies, the other one would keep the jeep running. 

This is why when you take your Jeep to the service station, you have to tell them to examine your Jeep’s battery. Everything about the battery has to be checked.

These things include the fluid status, wires and connectors, volts, and other things. This would help you know the state of your battery and if your Jeep would be needing a newer battery.  

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Can a jeep Cherokee battery be revived when it is completely dead?

Yes, a jeep Cherokee battery can be revived when it is completely dead. Technically, if a person tells you their Jeep’s battery is dead,  this implies that the battery has discharged.

In other words, it means the battery’s voltage is lower than its right functional level. More like your phone’s battery, when you use it for a long period without charging it, it would eventually die. However, if you charge it, you would be able to make use of your phone again.(Read Also:Does A Bad Alternator Affect Gas Mileage?)

A typical car or Jeep’s battery is programmed to work for about 13 volts or more, if the battery discharges below the 13 volts, you would have a low battery.

Your jeep battery functions in different aspects, it includes – the Jeep’s energy or power hold, power for the Jeep’s engine to start, passing electrical power to the ignition network, collaboration with the Jeep’s alternator to turn on the electronics, and regulating enough voltage all round the Jeep’s components. So, if the Jeep’s battery is giving you issues –

  •  you should examine the voltage-  If you notice the voltage is lower than the right amount, then, this is a very easy thing to fix. Your Jeep’s battery is being charged by the alternator, so your battery must offer enough energy to turn on your jeep. 

However, when your jeep is working, the alternator is also working by preparing your battery for another start. For you to repair a dead battery with a satisfactory quantity of voltage, you might just have to drive around to make the battery alive. Just as I said earlier, the alternator would rejuvenate your jeep’s battery while in action.

To have a good result, you would have to avoid operating any of the jeep’s gadgets that are connected to work with the help of the battery. These gadgets include the radio, mini TV, AC, etc. So, when you drive around for about an hour and a half, the voltage of the battery would increase to the applicable quantity.

Meanwhile, if the first recommendation does not fix the battery issue, and you encounter more issues later, you would have to take another step.

If the voltage is very low than the right quantity, you would have to follow an alternative procedure. Most times, you may not need to examine the battery’s voltage. If your jeep would not begin after turning on the ignition, your battery could be completely dead. 

  • Jump-starting your jeep is another active procedure to help with the issue. 

To jump-start your jeep, you would need a jumper wire and another effective jeep. Heed the safety safeguards below:

  • Connect the cables to the battery of the effective jeep with your jeep’s battery.
  • Then, put a sterile chunk of metal below your jeep’s lid.
  • When the effective jeep starts working, the jumper wires would transport energy from the effective jeep’s alternator to your jeep’s battery.
  • After some minutes, your jeep’s battery would have enough voltage to start the jeep. 

Why is your jeep not starting after replacing its battery?

The problem might be from the fuse and ignition control. The fuse might be burnt or the ignition control might be faulty. However, it is not usually easy to know where the fuse is. So, read through your jeep’s user guide to locate the fuse container’s spot.

This is for you to check if the metal cable or fuse is spoiled. If you check the plastic and the plastic cables are split up or destroyed, then the fuse is damaged.

 The damaged fuse is stopping energy from going into the start sprint and this would cause your jeep not to function. However, If the fuse is properly connected and not damaged, then the issue is from the jeep’s ignition control. This ignition control is a mechanical switch in the interior part where your key is fixed to start up the ignition. Most times, the ignition control is authorized to offer power to all the electrical segments and prevents the jeep’s engine from starting.

 This would cause a jeep not to start, even though the old battery has been replaced. However, let’s look into some damaged ignition control symptoms. 

The jeep jumpers while it’s in motion

This is one of the symptoms your jeep would exhibit. This implies the ignition can cut off the jeep’s energy. 

The ignition control is immobile

This is another symptom of a weakening ignition control. The ignition control would remain stuck in one spot, and this would invariably offer power to the fuel area and ignition network, this would overturn the detector. 

All the jeep’s accompaniments would not start

A weakened ignition control causes the jeep’s accompaniments not to work. If your key is inserted into the keyhole and you switch it to the in area, the accompaniments would not turn on. 

However, if you can detect the symptoms of a cracked ignition control, you would be able to know why your jeep would not turn on after replacing the battery with a new one. Sadly, for you to diagnose a cracked ignition control is quite different than examining a damaged damaged fuse. Nonetheless, there is always a way to discover an issue.

 You can know if the ignition control is cracked if the device board and dashboard lights do not on when you switch the key in the ignition. Additionally, the jeep might not start after replacing the battery because the issue is with the alternator.

The alternator plays a large role in generating the mechanical power and in charging the jeep’s battery system. When the jeep’s engine is functioning, the alternator must retain its appropriate status of restoring the battery and producing electrical power to the jeep’s network. 

Furthermore, the alternator is attached to the jeep’s engine. Plus, it is also regulated by the drive sash, which is attached to the engine’s capacity promptly. There are symptoms of a faulty alternator, they include:

Control panel battery light

The control panel is also known as the dashboard. This is an evident sign of an issue with the alternator. Technically, the control panel light turns on when the ignition is on and goes off when the jeep’s engine is working. However, if the light remains on, then the alternator network has issues. 

Although the light does not certainly imply that the alternator is faulty but it means there is a problem with your jeep’s charging network. 

The voltage discharge of the alternator

The alternator voltage fiddles an important part in modifying electrical ion flow from the alternator to a direct moving charge. With time, the electric field in the alternator could stop working and this would result in facing lights. I would advise you to utilize a voltmeter, to make sure there is no form of leakages to stop the jeep from functioning after replacing the battery. 

Cracking sounds

If you hear any cracking sound when the alternator is working, then the drive sash is the main problem here. The drive sash might be crooked with the drive pulley, and this could result in surplus tension and engine overheating. You would have to replace the sash to stop the sound. 

How Long Do Jeep Cherokee Batteries Last – Conclusion

How long do jeep Cherokee batteries last? After providing you with the duration, it is important to maintain the battery to help prolong the life span of the battery. Kindly drop your comments and suggestions in the comment section.

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