The 2020 Ford Explorer is a popular SUV. However, some owners have reported battery issues. This blog post will help you understand these problems. We will also provide tips on how to fix and maintain your car battery.
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Common Battery Issues in the 2020 Ford Explorer
Several common issues have been reported by 2020 Ford Explorer owners. These problems can be frustrating. Let’s discuss some of the most common battery issues.
Battery Drain
One of the most common issues is battery drain. This happens when the battery loses power quickly. Some owners have found their battery dead overnight. This can be due to several reasons, such as:
- Leaving lights on
- Faulty electrical components
- Parasitic drain from accessories
Weak Battery
Another issue is a weak battery. This can make it hard to start the car. A weak battery may not hold a charge well. This can be caused by:
- Old battery
- Extreme weather conditions
- Frequent short trips
Corroded Battery Terminals
Corroded battery terminals can also cause issues. Corrosion can prevent the battery from charging properly. This can lead to a dead battery. Corrosion can be caused by:
- Moisture
- Acid leaks
- Age of the battery
How to Troubleshoot Battery Issues
It is important to troubleshoot battery issues early. This can help you avoid getting stranded. Here are some steps to troubleshoot your battery problems.
Check For Loose Connections
First, check for loose connections. Make sure the battery terminals are tight. Loose connections can prevent the battery from charging. Tighten any loose connections you find.
Inspect For Corrosion
Next, inspect the battery terminals for corrosion. If you see any white or green buildup, this is corrosion. Clean the terminals with a wire brush. Make sure to wear gloves and eye protection.
Test The Battery Voltage
You can test the battery voltage with a multimeter. A healthy battery should have around 12.6 volts when fully charged. If the voltage is low, the battery may need to be replaced.
Check The Alternator
The alternator charges the battery while the car is running. If the alternator is not working, the battery will not charge. You can test the alternator with a multimeter. It should show around 14 volts when the engine is running.
Maintaining Your 2020 Ford Explorer Battery
Proper maintenance can help extend the life of your battery. Here are some tips for keeping your battery in good condition.
Regular Inspections
Inspect your battery regularly. Look for signs of wear and tear. Check for corrosion and clean the terminals if needed. Regular inspections can help you catch problems early.
Keep The Battery Clean
Dirt and grime can cause the battery to overheat. Clean the battery surface with a damp cloth. Make sure the battery is dry before reconnecting the terminals.
Drive Regularly
Driving your car regularly helps keep the battery charged. If you don’t drive often, consider using a battery maintainer. This device can keep the battery charged when the car is not in use.
Avoid Short Trips
Short trips can prevent the battery from fully charging. Try to combine short trips into longer ones. This will help the battery stay charged and healthy.
Protect From Extreme Temperatures
Extreme temperatures can affect battery performance. In cold weather, park your car in a garage if possible. In hot weather, try to park in the shade. This can help protect your battery from temperature extremes.

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When to Replace Your Battery
Even with proper maintenance, batteries will eventually need to be replaced. Here are some signs that it might be time for a new battery.
Slow Engine Crank
If the engine cranks slowly, the battery may be weak. This is a sign that the battery is not holding a charge well.
Check Engine Light
The check engine light may come on if the battery is failing. This could be a sign of other issues as well, so it’s important to get it checked out.
Swollen Battery Case
If the battery case is swollen, it should be replaced. This can be a sign of overheating or other internal issues.
Age Of The Battery
Batteries typically last 3 to 5 years. If your battery is older, it may be time for a replacement. Even if it seems to be working fine, it’s better to replace it before it fails.
Frequently Asked Questions
What Are Common 2020 Ford Explorer Battery Issues?
Battery drain and frequent jump-starts are common issues reported.
How To Identify A Failing Ford Explorer Battery?
Signs include dim headlights, slow engine crank, and dashboard warning lights.
How Long Does A 2020 Ford Explorer Battery Last?
Typically, a car battery lasts 3-5 years, depending on use and conditions.
Can Cold Weather Affect My Ford Explorer Battery?
Yes, cold weather can reduce battery performance and lifespan.
Conclusion
Battery issues can be frustrating, but they are often easy to fix. By understanding common problems and how to troubleshoot them, you can keep your 2020 Ford Explorer running smoothly. Regular maintenance and inspections can help extend the life of your battery. If you notice any signs of a failing battery, don’t wait to replace it. Taking care of your battery will ensure your car is always ready to go.
Frequently Asked Questions
Here are some common questions about 2020 Ford Explorer battery issues.
1. How often should I check my battery?
It’s a good idea to check your battery every few months. Regular inspections can help you catch problems early.
2. Can I replace the battery myself?
Yes, you can replace the battery yourself. Make sure to follow the manufacturer’s instructions. If you’re not comfortable doing it yourself, a mechanic can help.
3. How long does a car battery last?
Car batteries typically last 3 to 5 years. With proper maintenance, they can last longer.
4. What should I do if my battery dies?
If your battery dies, you can jump-start it. Make sure to drive for at least 20 minutes to recharge the battery. If the battery continues to die, it may need to be replaced.
5. What causes battery corrosion?
Corrosion can be caused by moisture, acid leaks, or the age of the battery. Regular cleaning can help prevent corrosion.
We hope this guide helps you with your 2020 Ford Explorer battery issues. If you have any more questions, feel free to ask!