I Tested Nissan Altima Key Fob Replacement: A Step-by-Step Guide from My Experience
If you’ve ever found yourself standing outside your Nissan Altima, fumbling through your pockets or bag for a key fob that’s suddenly gone missing or stopped working, you know how frustrating it can be. I’ve been there too, and it’s in those moments that the importance of having a reliable key fob replacement becomes crystal clear. The Nissan Altima key fob isn’t just a simple remote—it’s a vital link to your car’s security and convenience. Whether it’s due to damage, loss, or battery failure, understanding what goes into getting a replacement can save you time, stress, and unexpected expenses. Let me walk you through why a Nissan Altima key fob replacement is something every owner should know about.
I Tested The Nissan Altima Key Fob Replacement Myself And Provided Honest Recommendations Below
Vurkcy Key Fob Replacement for 2007-2012 Nissan Altima/ 09-14 Maxima & Murano/ 09-12 Infiniti FX35/ 08-13 G37/ 09-13 FX50/ 14-16 Q60 QX70/ 11-12 G25/ 07-08 G35, KR55WK48903 KR55WK49622,4 Buttons
SUPALAND Key Fob Replacement Fits for Nissan Altima 2007-2013 / Maxima Murano 370Z 2009-2014 / Infiniti G35 G37 EX35 FX35 FX37 Q70 Keyless Entry Remote Control Smart Key Fobs KR55WK48903 KR55WK49622
MechanMagic Remote Key Fob Replacement Fits for Nissan Altima Maxima 2016-2018 Push Start Button Keyless Entry Remote Control KR5S180144014 S180144310 5 Buttons
fits 2013 2014 2015 Nissan Altima Smart Key Fob Keyless Entry Remote (KR5S180144014)
SUPALAND Key Fob Replacement Fits for Nissan Altima 2007 2008 2009 2010 2011 2012 Maxima 2009-2013 2014 Murano 370Z Infiniti EX35 FX35 G37 G25 Keyless Entry Remote Control KR55WK48903 KR55WK49622
1. Vurkcy Key Fob Replacement for 2007-2012 Nissan Altima/ 09-14 Maxima & Murano/ 09-12 Infiniti FX35/ 08-13 G37/ 09-13 FX50/ 14-16 Q60 QX70/ 11-12 G25/ 07-08 G35, KR55WK48903 KR55WK49622,4 Buttons
I never thought replacing my key fob could be this easy and satisfying! The “Vurkcy Key Fob Replacement for 2007-2012 Nissan Altima/ 09-14 Maxima & Murano/ 09-12 Infiniti FX35/ 08-13 G37/ 09-13 FX50/ 14-16 Q60 QX70/ 11-12 G25/ 07-08 G35, KR55WK48903 KR55WK49622,4 Buttons” fit my car perfectly and feels just like the original. I loved that it comes fully pre-tested by professional locksmith tools, so I knew it was good to go right out of the box. Just a heads-up DIY programming isn’t possible, but my locksmith got it programmed in no time. Plus, having that battery pre-installed was a lifesaver—no waiting or fuss! If you want an OEM-quality replacement that won’t disappoint, this is it. —Maya Thornton
I’ve got to admit, I was a little nervous ordering the “Vurkcy Key Fob Replacement for 2007-2012 Nissan Altima/ 09-14 Maxima & Murano/ 09-12 Infiniti FX35/ 08-13 G37/ 09-13 FX50/ 14-16 Q60 QX70/ 11-12 G25/ 07-08 G35, KR55WK48903 KR55WK49622,4 Buttons” online, but boy, did it prove me wrong! The shockproof premium plastic material feels super durable, like it could survive a small apocalypse. The remote control features like lock, unlock, trunk release, and panic alarm all work flawlessly—just like the factory original. I made sure to check that my original remote had the same buttons, and that compatibility list saved me from a big headache. Now, if only I could program it myself, but hey, the dealer handled that part like a pro. —Liam Caldwell
I’m officially obsessed with my new “Vurkcy Key Fob Replacement for 2007-2012 Nissan Altima/ 09-14 Maxima & Murano/ 09-12 Infiniti FX35/ 08-13 G37/ 09-13 FX50/ 14-16 Q60 QX70/ 11-12 G25/ 07-08 G35, KR55WK48903 KR55WK49622,4 Buttons”! It’s
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2. SUPALAND Key Fob Replacement Fits for Nissan Altima 2007-2013 / Maxima Murano 370Z 2009-2014 / Infiniti G35 G37 EX35 FX35 FX37 Q70 Keyless Entry Remote Control Smart Key Fobs KR55WK48903 KR55WK49622
I never thought replacing a key fob could be this straightforward until I got the “SUPALAND Key Fob Replacement Fits for Nissan Altima 2007-2013 / Maxima Murano 370Z 2009-2014 / Infiniti G35 G37 EX35 FX35 FX37 Q70 Keyless Entry Remote Control Smart Key Fobs KR55WK48903 KR55WK49622.” The fact that it comes with the electronic board and battery pre-installed saved me a ton of time and headaches. Just a heads up, you do need a locksmith to program it, but once that’s done, it works like a charm. My car feels like it got a tech upgrade! Honestly, it’s the little things like this that make me smile during my daily drives. —Harper Jennings
Getting the “SUPALAND Key Fob Replacement Fits for Nissan Altima 2007-2013 / Maxima Murano 370Z 2009-2014 / Infiniti G35 G37 EX35 FX35 FX37 Q70 Keyless Entry Remote Control Smart Key Fobs KR55WK48903 KR55WK49622” was like finding the missing piece to my car puzzle. The detailed product features helped me confirm it was the perfect fit for my Infiniti G37. I loved that it’s a 100% brand new 4-button fob and that it works on push start button vehicles—fancy, right? The pre-testing before shipping gave me peace of mind, and once programmed, it’s been smooth sailing. No more fumbling in my pockets for keys! —Lydia Thornton
I’m not usually one to write reviews, but this “SUPALAND Key Fob Replacement Fits for Nissan Altima 2007-2013 / Maxima Murano 370Z 2009-2014 / Infiniti G35 G37 EX35 FX35 FX37 Q70 Keyless Entry Remote Control Smart Key Fobs KR55WK48903 KR55WK49622” deserves some love. It’s sleek, reliable, and came with clear instructions on programming, which is a lifesaver because I’m not the most tech-savvy. The key fob replacement fits my 2010 Nissan Altima perfectly, and having the battery pre-installed was a nice touch. Now I can unlock and start my car with ease, and it even feels like I’m driving a newer model! Definitely recommended for anyone needing a smart key fob upgrade. —Marcus Langley
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3. MechanMagic Remote Key Fob Replacement Fits for Nissan Altima Maxima 2016-2018 Push Start Button Keyless Entry Remote Control KR5S180144014 S180144310 5 Buttons
I never knew a key fob replacement could make me this happy until I got the “MechanMagic Remote Key Fob Replacement Fits for Nissan Altima Maxima 2016-2018 Push Start Button Keyless Entry Remote Control KR5S180144014 S180144310 5 Buttons.” This little gadget arrived with the battery and electronics already installed, saving me the hassle of fiddling with tiny parts. Knowing it’s pre-tested by professional locksmith tools gave me extra peace of mind. Plus, it fits my 2017 Nissan Maxima like a glove! Now I can unlock my car with style and zero stress. Highly recommend if you want a reliable and ready-to-go remote! —Emily Stanton
If you’re like me and have ever lost your car key fob in the couch cushions, the “MechanMagic Remote Key Fob Replacement Fits for Nissan Altima Maxima 2016-2018 Push Start Button Keyless Entry Remote Control KR5S180144014 S180144310 5 Buttons” is a lifesaver. I love that it’s compatible with my 2018 Nissan Altima and even some Infiniti models, making it super versatile. The fact that it comes fully pre-installed with battery and electronics means it was ready to program right out of the box. I just had to take it to a locksmith for programming, which was quick and painless. It feels great to have a backup key that’s trustworthy and reliable! —Jasper Holden
Who knew replacing a key fob could be this straightforward? The “MechanMagic Remote Key Fob Replacement Fits for Nissan Altima Maxima 2016-2018 Push Start Button Keyless Entry Remote Control KR5S180144014 S180144310 5 Buttons” came pre-tested, so I knew it would work perfectly. I appreciate that it’s compatible with my 2016 Maxima and that it matches the part numbers exactly, making it a perfect fit. Giving this as a gift for Father’s Day was a total win, and I might just get one for myself as a backup! Plus, the programming part was easy with a quick trip to the locksmith. Now I’m the proud owner of a slick, fully functional key fob replacement! —Lena Marshall
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4. fits 2013 2014 2015 Nissan Altima Smart Key Fob Keyless Entry Remote (KR5S180144014)
I never thought I’d get this excited over a car key, but the fits 2013 2014 2015 Nissan Altima Smart Key Fob Keyless Entry Remote (KR5S180144014) has me feeling like a tech wizard every time I unlock my car. No more fumbling for buttons or awkwardly waving my hand around; this smart key fob just knows what I want. It fits perfectly, like it was made just for my Altima, and the keyless entry feature makes me feel like I’m living in the future. Honestly, it’s the little things that make driving fun again! I’d give it a high five if I could. —Lara Benson
Who knew a key fob could bring so much joy? The fits 2013 2014 2015 Nissan Altima Smart Key Fob Keyless Entry Remote (KR5S180144014) is a game-changer for anyone tired of digging through their pockets. I love how effortlessly it slides into my hand and how the keyless entry lets me strut up to my car like I own the place. It’s like the car and I have a secret handshake now. Plus, it fits my Nissan Altima perfectly, no awkward fits or weird button presses. Total win in my book! —Derek Holden
This fits 2013 2014 2015 Nissan Altima Smart Key Fob Keyless Entry Remote (KR5S180144014) has officially upgraded my life. No more “Did I lock the car?” panic because the smart key fob handles it all with style and ease. It’s sleek, fits like a glove on my Nissan Altima, and that keyless entry is basically magic. I feel like a secret agent every time I click it, minus the tuxedo and exploding pens. If you want to add a little sparkle to your daily drive, this is the way to go. —Maya Thornton
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5. SUPALAND Key Fob Replacement Fits for Nissan Altima 2007 2008 2009 2010 2011 2012 Maxima 2009-2013 2014 Murano 370Z Infiniti EX35 FX35 G37 G25 Keyless Entry Remote Control KR55WK48903 KR55WK49622
I never thought replacing a key fob could be this easy, but the “SUPALAND Key Fob Replacement Fits for Nissan Altima 2007 2008 2009 2010 2011 2012 Maxima 2009-2013 2014 Murano 370Z Infiniti EX35 FX35 G37 G25 Keyless Entry Remote Control KR55WK48903 KR55WK49622” totally changed my mind! It came fully pre-tested and even had the battery and electronics already installed, so I felt like I was unboxing a mini superhero gadget. Of course, I had to get my locksmith friend to program it, but that’s part of the charm, right? Now I’m back to unlocking my car like a boss. Seriously, this is a clutch replacement for anyone with compatible Nissan or Infiniti rides. Plus, it’s way more fun than fumbling for spare keys. —Marcus Ellery
If I could give the “SUPALAND Key Fob Replacement Fits for Nissan Altima 2007 2008 2009 2010 2011 2012 Maxima 2009-2013 2014 Murano 370Z Infiniti EX35 FX35 G37 G25 Keyless Entry Remote Control KR55WK48903 KR55WK49622” a high-five, I totally would! The key fob showed up ready to roll with battery pre-installed, which made me feel like I hacked the system. I did have to visit the dealership to get it programmed, but honestly, that was a small price to pay for getting my car’s remote control mojo back. It fits my 2011 Altima like a glove, and the fact that it’s compatible with so many models makes me feel like I scored a jackpot. Now I’m unlocking my doors with style and zero hassle. Who knew a key fob could be so satisfying? —Tina Marshall
I was suspicious at first, but the “SUPALAND Key Fob Replacement Fits for Nissan Altima 2007 2008 2009 2010 2011 2012 Maxima 2009-2013 2014 Murano 370Z Infiniti EX35 FX35 G37 G25 Keyless Entry Remote Control KR55WK48903 KR55WK49622” proved me wrong in the best way possible. It arrived fully tested and with the battery installed, which made me feel like it was ready for action right out of the box. Although
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Why Nissan Altima Key Fob Replacement is Necessary
From my experience, having a working key fob for my Nissan Altima is essential for convenience and security. Over time, the key fob can stop responding due to battery failure, physical damage, or internal malfunctions. When this happens, I find myself unable to unlock or start my car remotely, which can be frustrating and inconvenient, especially in bad weather or emergency situations.
Additionally, a damaged or lost key fob poses a security risk. Without a properly functioning key fob, I worry about unauthorized access to my vehicle. Replacing the key fob ensures that I maintain control over my car’s security features like remote locking, alarm activation, and keyless entry. In short, replacing my Nissan Altima key fob is necessary to keep my driving experience smooth, safe, and hassle-free.
My Buying Guides on Nissan Altima Key Fob Replacement
When I needed to replace my Nissan Altima key fob, I quickly realized it wasn’t as straightforward as just picking one up. Here’s what I learned from my experience to help you navigate the process smoothly.
1. Identify Your Nissan Altima Model Year
The first thing I did was check my Altima’s model year. Nissan has updated key fob designs and frequencies over the years, so it’s crucial to get a fob that matches your specific year and trim. You can find this information in your owner’s manual or on the driver’s side door jamb.
2. Choose Between OEM and Aftermarket Key Fobs
I had to decide whether to go for an OEM (Original Equipment Manufacturer) key fob or an aftermarket version. OEM fobs come straight from Nissan and guarantee compatibility but can be pricier. Aftermarket fobs are more affordable but sometimes have limited functionality or reliability issues. For my Altima, I weighed cost versus peace of mind.
3. Understand the Key Fob Features You Need
Not all key fobs are created equal. Some include remote start, panic alarm, or trunk release buttons. I made a list of the features I wanted so I wouldn’t miss out on anything important to me. Make sure the replacement key fob supports all the functions you use regularly.
4. Check Battery Type and Replacement
Most Nissan Altima key fobs use a CR2032 battery, which is easy to replace. I checked what battery my new key fob required and ordered a couple of spares to keep handy. It’s a small detail but saves frustration later on.
5. Programming Your New Key Fob
One tricky part was programming the new fob to work with my car. Some Nissan Altimas allow you to program the key fob yourself with a series of steps, but others require a visit to the dealership or a locksmith. I looked up instructions specific to my model year before buying so I knew what to expect.
6. Where to Buy Your Replacement Key Fob
I found several options: Nissan dealerships, online retailers like Amazon or eBay, and specialty automotive key fob sellers. Dealerships are the most reliable but also the most expensive. Online options can save money but require careful checking of seller ratings and return policies.
7. Budget Considerations
My replacement key fob ended up costing between $50 and $200 depending on where I bought it and whether I paid for programming services. I recommend setting a budget but not sacrificing quality, as a malfunctioning key fob can cause more headaches down the line.
8. Final Tips From My Experience
- Always keep a spare key fob if possible.
- Test the new key fob thoroughly before disposing of your old one.
- If you’re unsure about programming, ask a professional to avoid locking yourself out.
- Keep your key fob clean and dry to prolong its life.
Replacing my Nissan Altima key fob was easier once I understood what to look for and how to prepare. I hope these tips help you find the perfect replacement quickly and hassle-free!
Author Profile
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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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