To replace the battery in a 2016 Ford Explorer key fob, you need two CR2025 batteries. Start by inserting a flathead screwdriver to open the fob. Replace the first battery, making sure the positive side faces the correct direction. Then, insert the second battery. Close the fob until it clicks. Test the fob to confirm it works properly.
To begin, locate the small slot on the edge of the key fob. Insert the flathead screwdriver gently into the slot and twist it slightly to pry open the fob. Be careful not to damage the plastic casing. Once open, you will see the old battery. Remove it by sliding it out carefully.
Next, take the new CR2032 battery. Ensure the positive side is facing upwards before placing it into the slot. Reassemble the key fob by aligning the two halves and pressing them together firmly until you hear a click.
After replacing the battery, test the key fob to confirm it works correctly. If the remote still has issues, further troubleshooting may be necessary. Understanding how to replace the battery in a 2016 Explorer key fob can save time and money. Next, we’ll explore common symptoms indicating that a key fob battery replacement is needed.
Why Is Replacing the Battery in a 2016 Explorer Key Fob Important?
Replacing the battery in a 2016 Explorer key fob is important to ensure the key fob functions properly. A working battery allows for reliable communication between the key fob and the vehicle.
According to the Automotive Research Association, a key fob is a remote control that allows vehicle owners to unlock their car doors or start the engine without using a traditional key. It enhances convenience and security for vehicle access.
The need to replace the battery arises primarily due to battery depletion. Key fobs use small batteries that power the internal circuits and communication systems. Over time, these batteries lose their charge. Factors that contribute to battery depletion include frequent use, cold temperatures, and leaving the fob inactive for long periods.
Key fobs generally use lithium coin batteries, a specific type of battery known for their long lifespan and reliability. Lithium batteries provide consistent power output, which is vital for the fob’s operation. When the battery voltage drops too low, the fob may transmit weak signals, resulting in decreased functionality, such as delayed unlocking or starting.
To prevent issues, vehicle owners should monitor their key fob’s performance. Common signs of a depleted battery include a weak signal, the need to press buttons multiple times, or inability to unlock the car remotely. Replacing the battery promptly avoids the inconvenience of being unable to access your vehicle.
In summary, replacing the battery in a 2016 Explorer key fob is necessary for maintaining functionality and ensuring security. Monitoring the condition of the key fob and replacing the battery when needed preserves its efficient performance.
What Type of Battery Does the 2016 Explorer Key Fob Use?
The 2016 Explorer key fob uses a CR2032 battery.
- Key fob battery type: CR2032
- Battery characteristics:
– Diameter: 20 mm
– Thickness: 3.2 mm
– Lithium chemistry - Replacement options:
– OEM replacement
– Aftermarket alternatives - Additional considerations:
– Battery lifespan
– Environmental impact
– Disposal methods
Understanding the specifics of the key fob battery will help ensure proper functionality and make replacement easier for users.
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Key Fob Battery Type: CR2032
The key fob battery type for the 2016 Explorer is CR2032. This size is widely used in key fobs and other small electronic devices. The “CR” prefix indicates that the battery is a lithium coin cell. The 2032 designation refers to its dimensions, with a diameter of 20 mm and a thickness of 3.2 mm. -
Battery Characteristics:
The CR2032 battery is known for its long-lasting power and stable voltage output. Its lithium chemistry allows for a higher energy density compared to alkaline batteries. According to a study published by Energizer in 2020, lithium batteries like the CR2032 can provide consistent performance over longer periods, making them suitable for devices that require infrequent use. -
Replacement Options:
Users can choose between OEM (Original Equipment Manufacturer) replacements and aftermarket alternatives for CR2032 batteries. OEM batteries are typically more reliable since they meet the specifications set by the car manufacturer. Aftermarket batteries might be less expensive, but they can occasionally vary in quality. It is essential to ensure the replacement battery complies with the necessary specifications. -
Additional Considerations:
When replacing the battery, users should be mindful of the battery lifespan, typically lasting around 3 to 5 years, depending on usage. The environmental impact of used batteries is another important aspect. Lithium batteries should not be disposed of in regular trash due to their chemical components. Many communities offer recycling programs specifically for batteries, which helps in reducing environmental harm.
How Can You Tell if Your 2016 Explorer Key Fob Battery Is Dying?
You can tell if your 2016 Explorer key fob battery is dying by observing several key signs, including decreased range, intermittent functioning, and unresponsive buttons. Each of these indicators reflects a potential weakening of the battery.
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Decreased range: If your key fob only works when you are very close to the vehicle, the battery may be weak. Typically, a functional key fob should work from several feet away. If the range shortens significantly, it is a clear sign of battery decline.
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Intermittent functioning: A key fob that works inconsistently or requires repeated pressing of buttons to respond indicates a potential battery issue. This may result in needing to press the button multiple times before the vehicle recognizes the signal, suggesting that the battery is no longer providing adequate power.
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Unresponsive buttons: If pressing the buttons yields no response at all, this often points to a dead or deeply depleted battery. You might press the unlock or start button and see no reaction from the vehicle, confirming that the fob’s battery may need replacing.
Observing these signs consistently over time can help you determine when it’s time to replace your key fob battery.
What Are the Steps to Open the 2016 Explorer Key Fob Safely?
To open the 2016 Explorer key fob safely, follow these steps: Use a small flat-head screwdriver to pry open the fob case while being careful not to damage the plastic.
Here are the main steps to open the 2016 Explorer key fob safely:
1. Gather necessary tools (small flat-head screwdriver).
2. Find the seam on the fob.
3. Insert the screwdriver into the seam.
4. Pry gently to separate the fob halves.
5. Avoid excessive force to prevent damage.
Understanding the steps in detail will ensure a proper and safe process.
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Gather Necessary Tools: Before starting, gather your tools. You will need a small flat-head screwdriver. This tool allows for easy access to the fob without causing damage.
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Find the Seam on the Fob: The key fob has a small seam along its edge. Identifying this seam is crucial. It is where the two halves of the fob come together and indicates the best place to start prying it open.
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Insert the Screwdriver into the Seam: Carefully insert your flat-head screwdriver into the seam. Be gentle during this step to avoid scratching the surface or damaging the interior components.
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Pry Gently to Separate the Fob Halves: Once the screwdriver is in the seam, twist it slightly. This action should create a small gap. Continue to work your way around the fob, prying gently to separate the two halves completely.
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Avoid Excessive Force to Prevent Damage: Throughout the process, apply only as much pressure as needed. Excessive force can crack the plastic or damage the internal circuitry of the fob, which could render it unusable.
By following these steps, you will safely open your 2016 Explorer key fob without causing any harm to its structure or components.
How Do You Remove the Old Battery from the 2016 Explorer Key Fob?
To remove the old battery from the 2016 Explorer key fob, you need to pry open the fob casing and replace the battery inside with a new one. Follow these detailed steps to accomplish this task safely and effectively.
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Locate the seam of the key fob: Identify the line where the two halves of the fob meet. This is the joint where you will start the opening process.
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Use a small flat-head screwdriver: Carefully insert the screwdriver into the seam. Gently twist the screwdriver to create a gap between the two halves of the fob. Be cautious to avoid damaging the casing.
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Separate the halves: Once you create a gap, you can use your fingers to continue pulling apart the two halves of the fob. It should open easily without excessive force.
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Identify the battery: Upon opening the fob, locate the battery. The battery is typically a round, coin-shaped battery, often a CR2032 type.
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Remove the old battery: Take note of the battery’s orientation. Use your fingers or a small tool to gently push the battery out from its compartment.
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Install the new battery: Place the new battery into the compartment, matching the positive side (+) with the corresponding terminal. Ensure that it is seated securely.
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Reassemble the fob: Align the halves of the fob back together. Press firmly along the seam until the casing snaps back into place.
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Test the key fob: After reassembling, test the key fob to ensure it functions correctly. Press buttons to confirm that the new battery is working.
These steps should help you successfully replace the battery in your 2016 Explorer key fob. If you experience any issues, consult your vehicle’s manual or seek assistance from a professional.
What Is the Proper Way to Install the New Battery in the 2016 Explorer Key Fob?
Replacing the battery in a 2016 Explorer key fob involves removing the old battery and installing a new one properly. The key fob is a remote control that unlocks the vehicle and controls various functions, including the ignition.
According to Ford Motor Company, key fobs utilize a small battery to power their electronic components. A properly functioning battery ensures that the key fob communicates effectively with the vehicle.
The process consists of opening the fob, taking out the old battery, and inserting a new one. Typically, a CR2032 battery is used. Make sure to align the positive side of the battery correctly to ensure proper functionality.
The replacement process is straightforward, but mishandling may cause damage to the fob. It is important to avoid excessive force when opening the fob. Regularly replacing the battery can prevent functionality issues in the future.
Key fob batteries generally last around three to four years, but usage frequency can affect lifespan. Monitoring the fob’s performance can help users notice when a battery replacement is necessary.
Improper battery installation may lead to malfunctioned key fobs, mere inconvenience, or expensive reprogramming of the fob.
To address potential issues, users should follow the manufacturer’s guidelines meticulously. Consulting the vehicle manual or contacting a Ford dealership can provide additional assurance during the process.
Utilizing quality batteries and proper installation techniques can enhance performance and prolong the fob’s lifespan. Following these measures ensures optimal vehicle operation and user convenience.
How Can You Test If the Key Fob Works After Battery Replacement?
To test if the key fob works after battery replacement, follow these steps: verify the fob’s range, use a key fob tester, and observe the vehicle’s response to the fob signals.
Testing the key fob’s functionality involves a few reliable methods:
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Verify Range: Stand close to the vehicle, usually within a few feet, and press the fob buttons. If the vehicle responds, the battery replacement was successful. Signals from the fob should reach the vehicle’s receiver.
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Use a Key Fob Tester: A key fob tester is a device that confirms whether the fob is emitting a signal. Insert the fob into the tester, if it lights up or beeps, the fob is functional. This method ensures precise results, allowing you to confirm signal production without involving the vehicle.
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Observe Vehicle Response: After replacing the battery, press the lock or unlock button and observe if the vehicle locks or unlocks. A functional fob will elicit a sound or light signal from the vehicle indicating successful communication.
These methods provide a clear assessment of the key fob’s functionality after a battery change. If there is still no response, further investigation may be required, such as checking for moisture damage or internal component issues.
What Steps Should You Take if Your 2016 Explorer Key Fob Still Doesn’t Work After Battery Replacement?
If your 2016 Explorer key fob still doesn’t work after replacing the battery, follow these steps:
- Reprogram the Key Fob
- Check for Physical Damage
- Inspect the Key Fob Circuit Board
- Verify Vehicle Compatibility
- Consult a Professional
After addressing these points, it’s essential to delve into each specific resolution to ensure functionality.
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Reprogram the Key Fob: Reprogramming the key fob may be necessary if the fob lost its connection to the vehicle. This process typically involves a series of actions like turning the ignition on and off, and pressing specific buttons on the fob. Each vehicle may have a unique procedure, so referring to the owner’s manual is advisable.
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Check for Physical Damage: Inspect the key fob for any signs of physical damage. Cracks or broken parts may interrupt the fob’s functionality. Even an internal component failure can cause issues. If physical damage is present, consider replacing the fob.
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Inspect the Key Fob Circuit Board: The circuit board inside the fob may be damaged or improperly connected. Open the fob carefully and check for issues like corrosion or loose connections. Cleaning the circuit board with isopropyl alcohol may help restore functionality in some cases.
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Verify Vehicle Compatibility: Ensure that the key fob is compatible with your specific 2016 Explorer model. Sometimes, after-market replacements may not function correctly. Confirm compatibility through the vehicle owner’s manual or dealership.
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Consult a Professional: If the above steps do not resolve the issue, it may be best to consult a professional locksmith or the dealership. They have the tools and expertise to diagnose and solve key fob problems accurately.
By understanding and addressing each of these aspects, you increase the likelihood of restoring the functionality of your key fob for your 2016 Explorer.
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