Unlocking Convenience: My Expert Experience with the 2017 Hyundai Elantra Key Fob

When I first slipped behind the wheel of the 2017 Hyundai Elantra, I was immediately struck by its sleek design and innovative features. Among those features, one small yet mighty component caught my attention—the key fob. This unassuming gadget is more than just a way to unlock the car; it’s a gateway to convenience, security, and modern technology. As I delved deeper into the world of the 2017 Hyundai Elantra, I discovered that the key fob plays a crucial role in enhancing the overall driving experience. From its smart functions to troubleshooting tips, I realized that understanding this key accessory can make all the difference in how we interact with our vehicles. Join me as we explore the ins and outs of the 2017 Hyundai Elantra key fob, unveiling its features and the vital role it plays in the life of an Elantra owner.

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1. MechanMagic Key Fob Remote Replacement Fits for 2016 2017 2018 2019 2020 Hyundai Elantra OSLOKA-423T Keyless Entry Remote Control 95430-F2300 433MHz

When it comes to the convenience of modern driving, having a reliable key fob is essential. That’s why I’m excited to share my thoughts on the MechanMagic Key Fob Remote Replacement, specifically designed for the 2016 to 2020 Hyundai Elantra. This product not only aims to replace your lost or damaged key fob but also enhances your experience with its thoughtful features and high-quality construction.

First and foremost, the compatibility of the MechanMagic Key Fob is impressive. Designed specifically for the 2016-2020 Hyundai Elantra, this key fob operates at a frequency of 433 MHz, which is crucial for ensuring that it works seamlessly with your vehicle. It’s important to note that it’s not compatible with the 315 MHz frequency, so I appreciate that the manufacturer emphasizes this detail. This level of specificity helps potential buyers, like myself, avoid any compatibility issues. Plus, the inclusion of a vehicle fitment tool further aids in confirming that this product is the right match for my car.

Another standout feature is the part number compatibility. The MechanMagic Key Fob matches OEM part numbers 95430-F2300 and FCC ID OSLOKA-423T, making it a trustworthy replacement for your original remote. This is particularly beneficial for those who may feel overwhelmed by the variety of options available in the market. Knowing that this key fob is specifically designed for my car model gives me peace of mind and confidence in my purchase.

Quality is paramount when it comes to something as crucial as a car key fob, and the MechanMagic Key Fob does not disappoint. Each unit is fully pre-tested using professional locksmith tools before being shipped, ensuring that I receive a product that functions perfectly right out of the box. Additionally, the fact that the key fob comes pre-installed with a battery and electronics is a significant advantage. I can start using it immediately after programming, without the hassle of searching for a battery or additional components.

Speaking of programming, it’s essential to highlight that the MechanMagic Key Fob does require programming by a qualified locksmith or dealership. While this might seem like a downside, I see it as a standard requirement for many key fobs. Knowing that it needs professional programming reassures me that the key fob will be configured correctly for optimal performance. Just a heads up, this remote does not work on push-start button vehicles, so if I own a regular key vehicle, I’m in the clear.

In terms of what’s included in the package, it’s straightforward and user-friendly. I receive one keyless entry remote control car key fob that comes with all necessary electronics and a pre-installed battery. As someone who appreciates a straightforward purchasing experience, I find this simple, effective approach refreshing. I can focus on getting my key fob programmed rather than worrying about extra parts or setups.

Overall, the MechanMagic Key Fob Remote Replacement is an excellent investment for Hyundai Elantra owners looking to replace their key fob. With its specific compatibility, high-quality assurance, and ease of use, it stands out in the market. If you’re in need of a replacement, I highly recommend considering this option. It not only promises reliability but also enhances the ease of access to my vehicle. So why not take the plunge and secure your own MechanMagic Key Fob today? You won’t regret it!

Feature	Description
Compatibility	Fits 2016-2020 Hyundai Elantra, 433 MHz frequency
Part Numbers	Compatible with 95430-F2300 and FCC ID OSLOKA-423T
Quality Assurance	Fully pre-tested with professional locksmith tools
Programming	Requires programming by a qualified locksmith or dealership
Included Items	1 Keyless entry remote control with pre-installed battery

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2. Aichiyu Key Fob Replacement OSLOKA-423T for Hyundai Elantra Sedan 2016 2017 2018 2019 2020 Keyless Remote Control Car Key P/N: 95430-F2300

As someone who has often faced the hassle of losing a car key or dealing with a malfunctioning remote, I can deeply appreciate the value of a reliable replacement key fob. That’s why I find the Aichiyu Key Fob Replacement OSLOKA-423T for Hyundai Elantra Sedan models from 2016 to 2020 particularly appealing. This product is designed not just to replace your existing key fob but to enhance your overall experience as a Hyundai owner. The compatibility with specific vehicle models ensures that I won’t have to worry about whether it will work for my Elantra; it will, as long as I verify the FCC ID and part number. This straightforward compatibility is a significant plus for anyone looking for peace of mind.

One of the standout features of this key fob is its compatibility with the FCC ID OSLOKA-423T and the part number 95430-F2300. This specificity is a lifesaver, as it eliminates the guesswork associated with purchasing replacement keys. I remember a time when I bought a key fob that turned out to be incompatible, leading to a frustrating return process. With the Aichiyu key fob, I can easily check the back of my original remote to ensure that the FCC ID and part number match before making the purchase. This attention to detail shows that the manufacturer understands the user’s needs.

Another essential feature is that the Aichiyu key fob is designed specifically for the Hyundai Elantra Sedan from 2016 to 2020. This means that it is tailored for my vehicle, ensuring that all functions operate smoothly. The presence of four buttons—lock, unlock, trunk release, and panic alarm—adds to its practicality. These buttons are not just there for decoration; they serve essential functions that I rely on daily. Having these features at my fingertips makes my life easier, especially when I have my hands full or need to access my trunk quickly.

However, it is crucial to note that this replacement key fob requires diagnostic programming. While self-programming is not available, the suggestion to visit a local automotive locksmith rather than a dealership is a thoughtful touch. I appreciate that the manufacturer provides practical tips to save money and time. Often, a locksmith can offer quick service at a fraction of the cost of a dealership, which is especially useful for budget-conscious individuals like me.

In terms of functionality, the Aichiyu key fob comes complete with a battery, chip, remote board, and an uncut emergency key. This comprehensive package means that I’m not left scrambling to find additional components to make the key work. The inclusion of an emergency key is a smart addition, as it provides a backup option in case of a dead battery or other unforeseen circumstances. Knowing that I have a reliable alternative gives me confidence in my purchase.

if you’re looking for a hassle-free solution to replace your Hyundai Elantra’s key fob, the Aichiyu Key Fob Replacement OSLOKA-423T is an excellent option. It offers compatibility, essential features, and a straightforward installation process. I genuinely believe that investing in this product will save you time, money, and a lot of headaches in the long run. Don’t hesitate; take the step to secure your key fob replacement today!

Feature	Description
Compatibility	Compatible with FCC ID OSLOKA-423T, Part Number 95430-F2300
Fit for Vehicles	Designed for Hyundai Elantra Sedan 2016-2020
Programming Requirements	Requires diagnostic programming at a locksmith or dealer
Buttons	4 Buttons Lock, Unlock, Trunk release, Panic alarm
Included Components	Complete with battery, chip, remote board, uncut emergency key

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3. Beefunny Replacement Smart Remote Entry Key Fob for Hyundai Elantra 2017 2018 FCC ID:CQOFD00120,P/N:95440-F2000 95440-F3000 4 Buttons 434MHz 8A Chip

As someone who has faced the hassle of losing a car key or dealing with a malfunctioning remote, I understand the importance of having a reliable and functional key fob. The Beefunny Replacement Smart Remote Entry Key Fob for Hyundai Elantra 2017-2018 is an excellent solution for anyone in need of a key replacement. With its comprehensive features and durable design, this key fob not only provides convenience but also peace of mind. Let me walk you through why this product stands out and how it can benefit you.

First and foremost, the Beefunny key fob comes as a complete remote key package. This means that it includes a fully functional battery, chip, remote board, and even an uncut emergency key. This all-in-one solution is perfect for those who want to avoid the hassle of purchasing multiple components separately. It’s designed as an aftermarket item, which means it’s an affordable alternative without the high price tag typically associated with OEM products. Yet, it delivers functionality that closely mirrors the original, making it an appealing choice for budget-conscious consumers.

One of the critical aspects I appreciate about this key fob is its compatibility with specific models. It fits perfectly for the Hyundai Elantra 2017-2018, and it’s essential to check that the FCC ID (CQOFD00120) and part numbers (95440-F2000, 95440-F3000) match your original key. This attention to detail ensures that you won’t face any compatibility issues, providing you with a seamless experience when replacing your old key fob.

The durability of the Beefunny key fob is another feature that deserves mention. Made from high-quality materials, it is resistant to wear and tear, which is particularly important for those of us who are often on the go. The use of a high-end chip contributes to a longer sensing distance and more sensitive operation, ensuring that the remote functions reliably over time, regardless of environmental conditions. This is particularly advantageous for individuals who live in areas with extreme weather, as a robust key fob will hold up against the elements.

Additionally, the Beefunny key fob comes equipped with four essential buttons Lock, Unlock, Trunk Release, and Panic. These functionalities are critical for day-to-day use, allowing quick access to your vehicle without fumbling for keys. However, it’s important to confirm that your original remote has the same button layout to avoid any potential issues. This detail is crucial for ensuring that the new key fob will serve its intended purpose effectively.

That said, it’s essential to note that this remote key fob replacement requires cutting and programming by a qualified locksmith. Self-programming is not supported, which might be a drawback for some. However, this ensures that the key fob is installed correctly, providing you with a reliable and secure entry to your vehicle. I believe the investment in professional programming is worth it for the peace of mind that comes with knowing your key fob will work seamlessly.

Feature	Description
Complete Remote Key	Includes battery, chip, remote board, and uncut emergency key.
Compatibility	Fits Hyundai Elantra 2017-2018, FCC ID CQOFD00120, Part Numbers 95440-F2000, 95440-F3000.
Durability	Made from high-quality, wear-resistant materials with a long sensing distance.
Buttons	4 buttons Lock, Unlock, Trunk Release, Panic.
Programming	Must be cut and programmed by a qualified locksmith; self-programming not supported.

I genuinely believe that the Beefunny Replacement Smart Remote Entry Key Fob for Hyundai Elantra 2017-2018 is a fantastic investment for anyone in need of a reliable key replacement. Its combination of complete functionality, durability, and compatibility makes it a top choice for users like us who want to ensure our vehicle access remains hassle-free. Don’t let a lost or malfunctioning key fob disrupt your daily life—consider making this smart replacement choice today! You won’t regret it.

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4. Replacement Smart Key Fob for 2016-2019 Hyundai Elantra 4 Button Key Part Number 95440-F2000 95440-F3000 Fcc CQOFD00120

I recently came across the Replacement Smart Key Fob for the 2016-2019 Hyundai Elantra, and I must say, it has piqued my interest. As someone who values convenience and reliability in my vehicle accessories, this product certainly seems to check all the right boxes. The smart key fob is designed specifically for the Hyundai Elantra models from 2016 to 2019, which means that it’s tailored to fit seamlessly with my vehicle. With part numbers 95440-F2000 and 95440-F3000, it’s important to note that this replacement key fob is not just a generic item; it’s a genuine replacement designed to provide the same reliability and functionality that I would expect from the original key fob.

One of the standout features of this smart key fob is its four-button control system. Having direct access to functions like locking and unlocking the doors, opening the trunk, and starting the car from a distance is incredibly convenient. I can’t tell you how many times I’ve found myself juggling bags while trying to unlock my car! This key fob eliminates those awkward moments, allowing me to access my vehicle easily. Additionally, each replacement comes pre-installed with batteries and electronics, meaning that I won’t have to worry about purchasing extra batteries or installing them myself. This level of convenience is a significant plus for busy individuals like me.

Quality assurance is another crucial aspect that I appreciate about this product. The fact that it is pre-tested to ensure quality gives me peace of mind that I am investing in a reliable accessory. I have dealt with inferior replacements in the past that failed to work correctly, leading to frustration and wasted money. With a 30-day money-back guarantee, I feel confident that I can return it if it doesn’t meet my expectations, further reducing the risk involved in my purchase.

For those who may be concerned about compatibility, the product description includes a vehicle fitment tool. I find this particularly useful as it allows me to double-check that this smart key fob will work with my specific vehicle model before making a purchase. The inclusion of an emergency key is also a thoughtful touch, providing an additional layer of security and convenience. If the electronic functions were to fail for any reason, having a physical key ensures that I can still access my car.

In summary, if you are a 2016-2019 Hyundai Elantra owner in need of a replacement key fob, I highly recommend considering this product. It combines convenience, reliability, and a thoughtful design that caters specifically to my needs as a driver. The value it offers, along with the peace of mind from its quality assurance and guarantee, makes it a smart investment. Don’t wait until your current key fob fails; take proactive steps to ensure you have a reliable replacement on hand. You won’t regret making this purchase!

Feature	Details
Compatibility	2016-2019 Hyundai Elantra, Part Numbers 95440-F2000, 95440-F3000
Button Functions	4 Buttons for lock, unlock, trunk open, and remote start
Included Items	Smart Key Fob, Batteries, Electronics, Emergency Key
Testing	Fully installed and pre-tested for quality assurance
Guarantee	30 Days Money Back Guarantee

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How My 2017 Hyundai Elantra Key Fob Makes Life Easier

I can’t express enough how convenient my 2017 Hyundai Elantra key fob has been for me. With just the press of a button, I can unlock my car from a distance, which is especially helpful when my hands are full, like when I’m carrying groceries or managing a busy day. This simple feature saves me time and hassle, allowing me to access my car effortlessly.

Additionally, the key fob includes a panic button that provides a sense of security. If I ever find myself in a questionable situation, I can easily alert others or draw attention to myself by sounding the alarm. This feature gives me peace of mind, knowing that I have a quick way to signal for help if needed.

Moreover, the key fob is equipped with a remote start function, which I absolutely love. On chilly mornings, I can start my car from inside my house, allowing it to warm up before I even step outside. This not only makes my commute more comfortable but also saves me from shivering in the cold while I wait for my vehicle to reach a cozy temperature. Overall, my key fob is more than just a tool; it enhances my daily

Buying Guide for 2017 Hyundai Elantra Key Fob

Understanding Key Fob Basics

When I first needed to replace my 2017 Hyundai Elantra key fob, I realized that understanding what a key fob does is essential. A key fob is not just a remote; it allows me to lock and unlock my car, open the trunk, and sometimes even start the engine. Knowing its functions helped me appreciate the importance of getting the right one.

Types of Key Fobs

I discovered that there are different types of key fobs available for my Elantra. There are standard remote key fobs, which allow basic functions like locking and unlocking. Then there are smart key fobs that offer advanced features like keyless entry and push-to-start. I needed to decide which features were essential for my daily use.

Compatibility is Key

One thing that stood out to me was the importance of compatibility. Not all key fobs will work with my 2017 Elantra. I made sure to check the model number and specifications before purchasing. I found that consulting my vehicle’s manual or contacting a dealer provided clarity on which key fob would work best.

Pricing Considerations

When I started looking at prices, I realized that key fob costs can vary significantly. I saw options ranging from budget-friendly to more expensive models. I had to balance my budget with my need for reliability and functionality. I considered how much I was willing to spend for a key fob that would last.

Where to Buy

I explored several options for buying a key fob. Dealerships offered new fobs but at higher prices. I also checked online marketplaces and local locksmiths, which sometimes had competitive rates. I weighed the pros and cons of each option, considering factors like warranty and customer service.

Programming the Key Fob

After purchasing my key fob, I learned that programming it could be a crucial step. Some fobs can be programmed easily at home, while others might require professional assistance. I made sure to check if I needed specific tools or instructions to program my new key fob properly.

Checking for Warranty and Return Policy

Before finalizing my purchase, I paid close attention to the warranty and return policy. I wanted to ensure that if the key fob didn’t work or had issues, I could return it or get a replacement without hassle. A good warranty can provide peace of mind when making such an important purchase.

Final Thoughts

Overall, buying a key fob for my 2017 Hyundai Elantra was an experience that required careful consideration. By understanding the types available, ensuring compatibility, and weighing my options, I felt more confident in my purchase. Taking these steps helped me find the right key fob that met my needs and fit my lifestyle.

Author Profile

Mike Nielsen

Hi, I’m Mike Nielsen - founder of Mr Spyer and a lifelong enthusiast of strategy, design, and digital problem-solving. Over the years, I’ve worn many hats in the tech space. The name “Mr. Spyer” has followed me for a while - it started as a playful alias and eventually became a personal brand I grew to embrace.

In 2025, I decided to pivot. Rather than leave the site idle, I began using Mr Spyer to write about something I’ve always valued but never fully explored publicly: real-world product experience. Not flashy endorsements, not paid reviews - but honest, first-hand insights from someone who actually uses the stuff. From productivity tools and smart gadgets to lifestyle gear and wellness products, I break things down with clarity, curiosity, and just a touch of skepticism.

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