2017 Ford Explorer Key Fob Replacement – Your Comprehensive Guide
Losing or damaging your 2017 Ford Explorer key fob can be a major headache, but getting a replacement doesn’t have to be. This guide will walk you through all your options, from DIY battery swaps and programming to professional services, ensuring you understand the process, costs, and best choices for your situation.
Imagine heading out for a weekend adventure or just tackling your daily commute, only to realize your Ford Explorer’s smart key isn’t responding. It’s more than an inconvenience; it can throw a wrench in your entire day. For owners of the robust 2017 Ford Explorer, dealing with a lost, damaged, or simply non-functional key fob is a common but solvable challenge. We understand the frustration, and that’s why we’re here to provide a clear, step-by-step roadmap for a seamless 2017 Ford Explorer key fob replacement.
At EngineNeeds, we empower car owners and DIY enthusiasts with the knowledge to tackle common automotive issues. This guide is designed to demystify the process of replacing your Explorer’s remote entry transmitter, helping you make informed decisions, save money where possible, and get back on the road with confidence. We’ll cover everything from simple battery changes to professional programming, ensuring you have all the facts at your fingertips.
Understanding Your 2017 Ford Explorer Key Fob
The 2017 Ford Explorer typically uses an intelligent access key fob, often referred to as a smart key or push-button start fob. This sophisticated device does more than just lock and unlock your doors; it allows for keyless entry, remote start, and enables the push-button ignition system.
Inside this sleek casing is a tiny circuit board and a transponder chip that communicates wirelessly with your Explorer’s onboard computer. It’s a marvel of modern automotive technology, but like any electronic device, it can encounter issues.
Key Fob Components and Functionality
Your Explorer’s key fob is packed with technology. It houses a small battery, typically a CR2032 coin cell, which powers its various functions. The internal antenna sends signals to your vehicle, while the transponder chip provides an additional layer of security, allowing the vehicle to start.
Most 2017 Explorer key fobs also include a hidden, retractable emergency key blade. This physical key is crucial for gaining entry to your vehicle if the fob battery dies or if the keyless entry system malfunctions. Knowing where it is and how to use it is your first line of defense in an emergency.
When You Need a New Key Fob: Common Scenarios
Key fobs are durable, but they’re not indestructible. Several situations might necessitate a 2017 Ford Explorer key fob replacement.
Understanding these scenarios can help you diagnose the problem and determine the best course of action.
Lost or Stolen Key Fob
This is perhaps the most common reason for needing a new key fob. Whether it slipped out of your pocket on a hiking trail or was unfortunately misplaced during a busy day, a lost fob means immediate action is required. If stolen, it’s also wise to consider reprogramming any remaining fobs to prevent unauthorized access to your vehicle.
Damaged or Malfunctioning Fob
Accidents happen. Dropping your key fob, exposing it to water, or even prolonged wear and tear can damage its internal components. Symptoms of a damaged fob include intermittent functionality, buttons that don’t respond, or a complete failure to communicate with your Explorer.
Sometimes, the issue might be as simple as a cracked casing, while other times, the internal electronics might be compromised, requiring a full replacement.
Worn-Out Battery
Before assuming the worst, always check the battery. A weak or dead key fob battery is a frequent culprit behind unresponsive fobs. Symptoms often include a reduced range for locking/unlocking, intermittent issues, or the “Key Fob Battery Low” message on your dashboard display.
Replacing the battery is a simple and inexpensive DIY fix that can save you a trip to the dealer or locksmith.
Your Options for 2017 Ford Explorer Key Fob Replacement
When it comes to replacing your Explorer’s key fob, you have a few distinct paths, each with its own benefits, costs, and complexities. Choosing the right option depends on your technical comfort level, budget, and urgency.
Let’s explore the most common avenues for obtaining and programming a new remote.
Option 1: The Ford Dealership
Going to a Ford dealership is often the most straightforward, albeit typically the most expensive, option. Dealerships have specialized diagnostic tools and direct access to genuine OEM (Original Equipment Manufacturer) parts and programming software.
They can cut a new emergency key blade, program the new key fob to your vehicle, and even erase old key codes from your Explorer’s system to enhance security.
Pros of Dealership Replacement
- Guaranteed genuine parts.
- Expert technicians with specialized tools.
- Comprehensive programming, including erasing old key data.
- Often includes a warranty on parts and labor.
Cons of Dealership Replacement
- Highest cost for parts and labor.
- Requires an appointment and time commitment.
- May not be feasible if you’re stranded far from a dealership.
Option 2: Automotive Locksmith Services
Many independent automotive locksmiths offer key fob replacement and programming services at a significant discount compared to dealerships. They often have the necessary diagnostic equipment and blank key fobs to program for a wide range of vehicles, including your 2017 Ford Explorer.
A mobile locksmith can even come to your location, which is a huge advantage if your vehicle is immobilized due to a lost key.
Pros of Locksmith Replacement
- More affordable than dealerships.
- Mobile services available, often coming to you.
- Can program both OEM and aftermarket key fobs.
- Often quicker turnaround times.
Cons of Locksmith Replacement
- Quality of aftermarket fobs can vary.
- Ensure the locksmith is reputable and experienced with modern vehicle systems.
Option 3: DIY Key Fob Programming (Limited for 2017 Explorer)
While older Ford models often allowed for simple DIY key fob programming using a sequence of turns and button presses, the 2017 Ford Explorer’s intelligent access system is more complex. For a completely new key fob that starts the vehicle, professional programming is almost always required.
However, there are still some DIY aspects you can tackle, mainly related to battery replacement and, in some cases, adding a new remote for existing, already programmed smart keys.
DIY Battery Replacement
If your existing key fob is just showing signs of a weak battery, this is a straightforward DIY fix. You’ll need a small flathead screwdriver and a new CR2032 battery.
- Locate the small release button or tab on the side of the key fob and slide out the emergency key blade.
- Carefully pry open the key fob casing using the flathead screwdriver in the notch where the emergency key was removed. Work gently to avoid damaging the plastic.
- Note the orientation of the old CR2032 battery and remove it.
- Insert the new CR2032 battery with the positive (+) side facing up (this is crucial).
- Snap the key fob casing back together and reinsert the emergency key.
- Test the key fob’s functions.
This simple procedure can often resolve “dead” key fob issues without needing a full 2017 Ford Explorer key fob replacement.
Adding a New Key Fob (If You Have Two Working Keys)
If you have two already programmed and working intelligent access key fobs for your 2017 Ford Explorer, you might be able to program a third spare yourself. This is a specific scenario and not applicable if you’ve lost all your keys or only have one working fob.
The exact steps can vary slightly, so always consult your owner’s manual. Generally, the process involves a sequence of placing the two working fobs in a specific slot (often in the center console) and then introducing the new, unprogrammed fob. This method usually only programs the passive entry and start functions, not necessarily the remote lock/unlock features without additional steps or tools.
Warning: Attempting DIY programming without the correct procedures or if you only have one working key can potentially deprogram your existing key. When in doubt, call a professional.
Choosing the Right Replacement Fob: OEM vs. Aftermarket
When considering a 2017 Ford Explorer key fob replacement, you’ll encounter two main types of key fobs: OEM and aftermarket.
Understanding the differences is key to making an informed purchase.
OEM (Original Equipment Manufacturer) Key Fobs
These are genuine Ford parts, identical to the key fob that came with your Explorer from the factory. They are typically purchased through a Ford dealership or authorized parts distributor.
- Pros: Guaranteed compatibility, highest quality, exact fit and finish, full functionality.
- Cons: Most expensive option.
Aftermarket Key Fobs
Aftermarket fobs are manufactured by third-party companies. They aim to replicate the functionality of OEM fobs but are often available at a lower price point. You can find these online or through locksmiths.
- Pros: More affordable.
- Cons: Quality can vary significantly; some may not have the same durability or range as OEM fobs; compatibility issues can arise; some advanced features (like remote start range) might be less reliable.
For peace of mind and full functionality, especially with a modern vehicle like the 2017 Explorer, we generally recommend sticking with OEM key fobs or high-quality aftermarket options from reputable locksmiths.
Costs Associated with 2017 Ford Explorer Key Fob Replacement
The cost to replace your 2017 Ford Explorer key fob can vary widely depending on your chosen method and location. Here’s a general breakdown:
- Key Fob Part Cost: An OEM intelligent access key fob can range from $150 to $300 or more. Aftermarket fobs might be found for $50 to $150, but remember to factor in quality.
- Programming Cost: Dealerships typically charge 0.5 to 1 hour of labor for programming, which can be $100 to $200. Locksmiths often charge $75 to $150 for programming, sometimes including the blank fob in their total price.
- Emergency Key Blade Cutting: If your new fob comes with a blank emergency key blade, cutting it can cost an additional $10 to $30.
- Total Estimated Cost: Expect a total range of $250 to $500+ for a fully programmed, new 2017 Ford Explorer key fob replacement from a professional service.
Always get multiple quotes before committing, especially from locksmiths, and ensure they confirm the exact year and model of your Explorer.
Essential Tips for Maintaining Your Explorer’s Key Fob
Preventative care can extend the life of your key fob and potentially save you from needing a replacement sooner than necessary. Here are some pro tips:
- Protect from Water: Key fobs are not waterproof. Avoid exposing them to rain, spills, or dropping them in puddles. If it gets wet, remove the battery immediately and let it air dry completely before reinserting.
- Avoid Extreme Temperatures: Leaving your key fob in direct sunlight on a hot dashboard or in extreme cold can damage its internal electronics and battery.
- Use a Protective Case: A silicone or leather key fob cover can protect against drops, scratches, and minor impacts.
- Change Battery Proactively: Don’t wait for your fob to die completely. If you notice reduced range or get a “low battery” warning, replace the CR2032 battery promptly. Keep a spare battery in your glove compartment for emergencies.
- Keep Away from Electronics: Strong electromagnetic fields from devices like cell phones or tablets can sometimes interfere with the key fob’s signal or even drain its battery faster.
Troubleshooting Common Key Fob Issues
Before rushing into a 2017 Ford Explorer key fob replacement, it’s worth troubleshooting some common problems. Many issues have simple solutions.
Fob Not Responding
- Check the Battery: This is always the first step. A dead battery is the most frequent cause.
- Check for Interference: Sometimes, strong radio signals or other electronic devices can temporarily block the fob’s signal. Try moving to a different location away from potential interference.
- Check the Vehicle’s 12V Battery: A weak vehicle battery can sometimes cause issues with key fob communication, especially with remote start.
- Try the Emergency Key: If the fob isn’t working, use the physical key blade to unlock the door. Once inside, try placing the fob in the backup slot (usually in the center console or beneath a cup holder) and attempting to start the vehicle. This often works even with a dead fob battery.
Remote Start Not Working
- Check Dash Warnings: Your Explorer’s dashboard display might indicate why remote start failed (e.g., hood ajar, low fuel, engine light on).
- Ensure Doors are Closed: All doors, the hood, and the liftgate must be fully closed for remote start to engage.
- Verify Fuel Level: Most Fords require a certain fuel level (e.g., 1/4 tank) for remote start to work.
If these troubleshooting steps don’t resolve your issue, then professional diagnosis or a 2017 Ford Explorer key fob replacement is likely needed.
Frequently Asked Questions About 2017 Ford Explorer Key Fob Replacement
Can I buy a key fob online and program it myself for my 2017 Ford Explorer?
For a brand new key fob to fully function and start your 2017 Ford Explorer, professional programming is almost always required. While you can buy blank fobs online, they will not work until properly coded to your vehicle by a dealership or a qualified automotive locksmith. DIY programming for intelligent access systems is very limited and typically only works if you already have two working keys.
How long does it take to replace and program a new key fob?
Typically, a professional key fob replacement and programming session at a dealership or with a locksmith can take anywhere from 30 minutes to an hour. This includes cutting the emergency key blade and syncing the new fob with your Explorer’s security system.
What should I do if I lose all my 2017 Ford Explorer keys?
If you lose all your keys, you will definitely need professional assistance. Your vehicle will likely need to be towed to a Ford dealership or a mobile automotive locksmith will need to come to your location. They will have the specialized tools to program new keys to your Explorer’s security module and erase any lost key data, ensuring no one else can use your old fobs.
Will replacing the key fob battery affect its programming?
No, replacing the CR2032 battery in your 2017 Ford Explorer key fob will not affect its programming. The programming information is stored in non-volatile memory and will remain intact even with a dead or removed battery. Just ensure you install the new battery correctly, observing the positive (+) and negative (-) terminals.
Is it worth getting a spare key fob for my Explorer?
Absolutely! Having a spare key fob is highly recommended. It provides peace of mind and can save you significant time, money, and hassle in the event your primary fob is lost or damaged. If you have two working keys, adding a third spare can often be done more affordably than if you only have one or no working keys.
Conclusion
Dealing with a faulty or lost key fob can be frustrating, but with the right information, a 2017 Ford Explorer key fob replacement is a manageable task. Whether you opt for the comprehensive service of a Ford dealership, the convenient expertise of an automotive locksmith, or a simple DIY battery swap, understanding your options is the first step.
Always prioritize security and reliability when choosing your replacement method. Protect your investment by maintaining your key fobs carefully and considering a spare. With this guide, you’re well-equipped to make the best decision for your 2017 Ford Explorer, ensuring you stay mobile and your adventures remain uninterrupted. Drive safely, and keep exploring!
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