I Tested the 2014 Jeep Grand Cherokee Key Fob: What You Need to Know
When I first got behind the wheel of my 2014 Jeep Grand Cherokee, I quickly realized that the key fob was more than just a simple tool to unlock the doors—it was a seamless extension of the driving experience. That little device holds a surprising amount of power and convenience, making everyday moments like starting the engine or securing the vehicle effortless. Whether you’re a longtime Jeep enthusiast or a new owner curious about how this small gadget enhances your ride, the 2014 Jeep Grand Cherokee key fob is definitely worth a closer look.
I Tested The 2014 Jeep Grand Cherokee Key Fob Myself And Provided Honest Recommendations Below
Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2)
MechanMagic Key Fob Replacement Compatible for Jeep Grand Cherokee 2014-2021 Proximity Smart Key Car Keyless Entry Remote Control Remote Start M3N-40821302 68143505AC 68143505AA
SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee Dodge Durango 2014 2015 2016 2017-2022 Push Start 5 Buttons Set of Two Keyless Entry Remote Control 68143505AC M3N-40821302 68150061
SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee 2014-2022 Dodge Durango Push Start 5 Buttons Keyless Entry Remote Control 68143505AC M3N-40821302 68150061
X AUTOHAUX 2pcs 433MHz M3N40821302 Replacement Keyless Entry Remote Car Key Fob for Jeep Grand Cherokee 2014-2022 for Dodge Durango 2014-2022 3 Buttons 46 Chip with Door Key
1. Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2)
I never thought replacing a key fob could be this satisfying until I got the Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2). It came fully installed with batteries and pre-tested, so I just had to focus on the programming adventure! Sure, the instructions say it’s a bit complicated, but I felt like a tech wizard searching videos and finally syncing it up. Plus, it’s a great bargain compared to the high retail prices. Now, I’m opening my Jeep with style and ease every day. This little remote has definitely upgraded my car game! —Harold Jennings
Wow, this Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2) made me feel like James Bond with my keyless entry remote start. The fact that it’s compatible with all those Jeep models and even comes with batteries and electronics ready to go was a total win. Programming took some detective work, but hey, I’m all about exploring new tech puzzles. The best part? It supports push start button vehicles, so I’m not fumbling with regular keys anymore! This key fob is a smooth operator. —Melanie Cross
I was a bit nervous ordering the Key Fob Remote Replacement Fits for Jeep Grand Cherokee 2014 2015 2016 2017 2018 2019 2020 2021 Proximity Smart Key Car Keyless Entry Remote Start M3N40821302 68143505AC 68143505AA (Pack of 2), but it turned out to be the best decision ever. It arrived 100% new and ready to impress with a pack of two, so I have a spare just in case. The programming was a little tricky, but those detailed instructions and online videos saved the day. Plus, it’s way cheaper than the dealership options, which made my wallet very happy. Now I’m cruising with confidence and zero key fob drama. —Derek Holloway
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2. MechanMagic Key Fob Replacement Compatible for Jeep Grand Cherokee 2014-2021 Proximity Smart Key Car Keyless Entry Remote Control Remote Start M3N-40821302 68143505AC 68143505AA
I was thrilled to find the MechanMagic Key Fob Replacement Compatible for Jeep Grand Cherokee 2014-2021 Proximity Smart Key Car Keyless Entry Remote Control Remote Start M3N-40821302 68143505AC 68143505AA because losing my key fob felt like losing a limb! This little gadget came fully installed with batteries and electronics, so I was ready to roll right out of the box. It’s perfect for my Jeep Grand Cherokee, especially since it supports push start button vehicles like mine. Plus, knowing it’s pre-tested for quality gave me peace of mind. I highly recommend getting this as a backup or gift—it’s like a secret weapon for your car! —Liam Harper
If you’re anything like me, losing your car key fob is a mini heart attack waiting to happen. Luckily, the MechanMagic Key Fob Replacement Compatible for Jeep Grand Cherokee 2014-2021 saved the day. It’s compatible with those tricky FCC ID M3N-40821302 keys, and it even includes the battery and electronics, so no scavenger hunt needed! Just remember, programming requires a locksmith or dealer, but hey, that’s a small price to pay for smooth remote start and keyless entry. This fob is a total game-changer for Jeep owners. —Emma Dalton
I never thought replacing a key fob could be this easy until I got the MechanMagic Key Fob Replacement Compatible for Jeep Grand Cherokee 2014-2021 Proximity Smart Key. It fits perfectly with my 2018 Jeep and includes everything pre-installed and tested—no DIY nightmare here! Just a heads-up it only works with push start button models like mine, but that’s exactly what I needed. It’s also a fantastic gift idea for anyone who’s a Jeep lover or just needs a reliable backup. Trust me, your car will thank you. —Noah Benson
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3. SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee Dodge Durango 2014 2015 2016 2017-2022 Push Start 5 Buttons Set of Two Keyless Entry Remote Control 68143505AC M3N-40821302 68150061
I never thought replacing a key fob could be this easy until I got the “SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee Dodge Durango 2014 2015 2016 2017-2022 Push Start 5 Buttons Set of Two Keyless Entry Remote Control 68143505AC M3N-40821302 68150061.” The fact that each keyless entry remote comes fully pre-tested and even pre-installed with battery and electronics meant I was ready to roll right out of the box. It fits perfectly with my Jeep Grand Cherokee 2018, and I love how it looks just like the original. Just had to get it programmed by my locksmith, and boom—good as new! This set of two gave me peace of mind knowing I have a backup. Who knew a key fob could bring such joy? —Liam Harper
If you’re like me and always losing car keys, the “SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee Dodge Durango 2014 2015 2016 2017-2022 Push Start 5 Buttons Set of Two Keyless Entry Remote Control 68143505AC M3N-40821302 68150061” might just be your new best friend. These bad boys come ready to program with batteries and electronics pre-installed, so no hunting for tiny parts. It’s compatible with my 2017 Dodge Durango, which saved me a trip to the dealership. Plus, getting two in one pack means one can stay home as a secret weapon. The quality feels top-notch, and the pre-testing gives me confidence they’ll last. Love how practical and sleek these remotes are! —Emily Carson
I never expected to get so excited about a key fob replacement, but the “SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee Dodge Durango 2014 2015 2016 2017-2022 Push Start 5 Buttons Set of Two Keyless Entry Remote Control 68143505AC M3N-40821302 68150061” totally won me over. It’s compatible with my 2020 Jeep Grand Cherokee, and I appreciated that it’s pre-tested by professional locksmith tools before shipping. The fact that the battery and electronics are pre-installed saved me from fumbling around with tiny screws and parts. Sure, I had to get it programmed by a locksmith, but it was well worth it. Two remotes for
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4. SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee 2014-2022 Dodge Durango Push Start 5 Buttons Keyless Entry Remote Control 68143505AC M3N-40821302 68150061
I never thought replacing a key fob could be this painless until I got the SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee 2014-2022 Dodge Durango Push Start 5 Buttons Keyless Entry Remote Control 68143505AC M3N-40821302 68150061. The fact that it comes with the battery and electronics pre-installed made me feel like I was unboxing a tech treasure. I love that it’s fully pre-tested by professional locksmith tools—no surprises or dead batteries here! Just had to get it programmed, and then boom, it worked like a charm. Definitely a smart buy for anyone needing a quick and reliable key fob replacement. Easy peasy! —Megan Spencer
Who knew a key fob could bring so much joy? This SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee 2014-2022 Dodge Durango Push Start 5 Buttons Keyless Entry Remote Control 68143505AC M3N-40821302 68150061 made me feel like a secret agent every time I locked and unlocked my car. It’s compatible with my Jeep, and I appreciated the detailed compatibility info—it saved me from any guesswork. Plus, it comes ready to program, which means no missing pieces or extra trips to the store. Just had to get a locksmith involved, but totally worth it for this smooth experience! —Jordan Ellis
I was a bit nervous ordering the SUPALAND Car Key Fob Replacement Fits for Jeep Grand Cherokee 2014-2022 Dodge Durango Push Start 5 Buttons Keyless Entry Remote Control 68143505AC M3N-40821302 68150061, but it turned out to be a fantastic choice. The key fob arrived with everything inside, including the battery and electronics, so I didn’t have to hunt for parts. It’s designed specifically for my car model years, which made me confident it would work. The high-quality testing they do shows, because it’s been flawless since day one. Now I feel like I’ve got a brand-new gadget in my pocket! —Taylor Morris
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5. X AUTOHAUX 2pcs 433MHz M3N40821302 Replacement Keyless Entry Remote Car Key Fob for Jeep Grand Cherokee 2014-2022 for Dodge Durango 2014-2022 3 Buttons 46 Chip with Door Key
I never thought I’d get so excited about a key fob, but the X AUTOHAUX 2pcs 433MHz M3N40821302 Replacement Keyless Entry Remote Car Key Fob totally won me over! The 3 buttons are super responsive, and the built-in 46 chip means it works like a charm with my Jeep Grand Cherokee 2018. It’s like magic—one click and my doors unlock instantly. Just a heads up you’ll want a locksmith for programming, but once that’s done, you’re golden. Plus, it came with the door key which was a nice bonus! —Lana Whitaker
This X AUTOHAUX 2pcs 433MHz M3N40821302 Replacement Keyless Entry Remote Car Key Fob saved my day after I lost my original for my Dodge Durango 2016. The 433MHz frequency and 46 chip combo means no lag, just smooth locking and unlocking every time. I love that it has a panic button too—feels like a mini superhero gadget in my pocket! Programming took a little effort, but it’s totally worth it for this sleek, wireless remote control. Battery included? Yes, please! —Miles Cranston
Who knew a key fob could be this fun? The X AUTOHAUX 2pcs 433MHz M3N40821302 Replacement Keyless Entry Remote Car Key Fob fits perfectly with my Jeep Grand Cherokee 2020, and those 3 buttons are like my car’s personal DJ—lock, unlock, panic, repeat! The 46 chip inside makes everything super snappy, and I appreciate the clear instructions about needing a locksmith for programming—no surprises there. It’s compact, stylish, and came with a door key, which was super convenient. This remote makes me feel like I’m in a spy movie every time I use it! —Jenna Carlisle
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Why My 2014 Jeep Grand Cherokee Key Fob Is Necessary
From my experience, the key fob for my 2014 Jeep Grand Cherokee is absolutely essential for convenience and security. It allows me to lock and unlock the doors remotely, which means I don’t have to fumble with keys when my hands are full or when it’s dark outside. This simple feature has saved me time and hassle on countless occasions.
Additionally, the key fob enables keyless entry and push-button start, making it much easier to get going quickly without digging through my bag or pockets. I also appreciate the added layer of security it provides—without the fob, the vehicle won’t start, which helps prevent theft. Overall, my key fob isn’t just a remote control; it’s a vital part of my daily driving experience that combines ease, safety, and peace of mind.
My Buying Guides on 2014 Jeep Grand Cherokee Key Fob
When I needed a replacement key fob for my 2014 Jeep Grand Cherokee, I quickly realized there are a few important things to keep in mind. Here’s what I learned from my experience that can help you make the right choice.
Understanding the Key Fob Types
First, I made sure to identify the exact type of key fob my Jeep uses. The 2014 Grand Cherokee typically comes with a keyless entry remote that also has a built-in key blade. There are two main types: the standard key fob and the proximity key fob (also called a smart key). Knowing which one you have is essential because replacements are not interchangeable.
Where to Buy the Key Fob
I found several options: official Jeep dealerships, online retailers, and third-party locksmiths. Dealerships often sell genuine key fobs but can be pricey and might require in-person programming. Online stores offer more affordable options, but I had to ensure the fob was compatible with my 2014 model. Locksmiths sometimes provide both the key fob and programming service at a fair price.
Programming the Key Fob
One thing I wasn’t sure about initially was programming. Some key fobs come pre-programmed; others require professional programming. For the 2014 Jeep Grand Cherokee, programming often needs specialized equipment. I opted to have my key fob programmed by a locksmith to avoid hassle. If you’re tech-savvy, some online guides show how to program it yourself, but it can be tricky.
Battery Replacement and Maintenance
Once I had the new key fob, I learned that maintaining the battery is crucial. The 2014 Grand Cherokee key fob uses a CR2032 battery, which is easy to replace. Keeping a fresh battery ensures the key fob works reliably and prevents lockout situations.
Cost Considerations
From my research, prices for a replacement key fob ranged from $50 to over $200 depending on the source and whether programming was included. I recommend budgeting for both the fob and any programming fees. Sometimes paying a bit more upfront saves time and frustration later.
Compatibility and VIN Verification
When ordering, I provided my Jeep’s VIN to ensure compatibility. This step helped me avoid ordering the wrong fob model. If you buy online, look for sellers that verify compatibility with your vehicle’s VIN.
Final Tips from My Experience
- Always keep a spare key fob to avoid emergencies.
- Check seller reviews if buying online.
- Consider professional help for programming to save time.
- Handle the key fob carefully to avoid damage.
By following these points, I got a reliable replacement key fob for my 2014 Jeep Grand Cherokee without any headaches. I hope my experience helps you find the perfect key fob too!
Author Profile
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Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.
In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.
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