Why People Ask This Question
If your car key fob stops working, you might search online for a replacement and immediately notice a big price difference between dealerships and websites like Keyless Entry Remote Inc.
That’s when the doubt kicks in:
“Do replacement key fobs really work?”
“Are online fobs legit or just cheap knockoffs?”
It’s a fair question — because not all replacement fobs are created equal. Let’s clear up the confusion and explain what actually works, what doesn’t, and how to avoid wasting money.
Understanding OEM vs. Aftermarket Key Fobs
There are three main types of key fobs you’ll find online:
1. OEM (Original Equipment Manufacturer)
✅ Best Option
These are made by the same manufacturers that supply dealerships — identical in quality, design, and performance.
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Fully compatible with your vehicle
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Work exactly like the original
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Can be programmed using standard procedures
At Keyless Entry Remote Inc., we specialize in OEM and OEM-refurbished key fobs — meaning you get dealership-level reliability without dealership prices.
2. Aftermarket Key Fobs
⚠️ Proceed with Caution
Aftermarket fobs are produced by third-party companies. Some are fine, but many have:
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Weak signal range
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Poor button response
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Programming or compatibility issues
They may look the same, but internal components often differ, which can cause them to fail or drain batteries faster.
3. Used or “Pulled” Key Fobs
? Avoid Unless Professionally Refurbished
Used fobs from junkyards or private sellers are often still locked (programmed) to the original vehicle. Unless they’ve been professionally refurbished and reset, they won’t work with yours.
That’s why buying from a verified OEM refurbisher like Keyless Entry Remote Inc. matters — all our fobs are cleaned, tested, and reprogrammed to factory settings.
Do Replacement Key Fobs Need to Be Programmed?
Yes — every replacement fob must be programmed to communicate with your vehicle’s receiver.
There are two types of programming:
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Self-programmable fobs: You can do this at home using your ignition or door sequence.
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Dealer/locksmith-programmable fobs: Require special equipment.
At Keyless Entry Remote Inc., we provide free programming instructions for self-programmable models and connect you with a Locksmith Locator Tool if your fob requires professional programming.
Why Buying from a Dealership Isn’t Always Necessary
Dealerships charge $300–$600 for the same OEM fob you can buy online for under $100. The difference isn’t in quality — it’s in markup and service fees.
When you buy from Keyless Entry Remote Inc., you’re getting:
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The same OEM electronics and casing
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Pre-tested compatibility
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Free step-by-step instructions
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Fast shipping from our U.S. warehouse
Common Myths About Replacement Key Fobs
❌ “Online key fobs don’t work with newer cars.”
✅ False. We carry OEM fobs for all major makes and models, including push-to-start systems and proximity sensors.
❌ “You need the dealership to make it work.”
✅ Not true. Many vehicles are self-programmable, and for those that aren’t, a certified locksmith can handle it in minutes.
❌ “Cheaper means lower quality.”
✅ Not when you buy OEM. Our remanufactured OEM fobs go through a multi-point inspection process to ensure full functionality.
Conversational Q&A: Real Questions Drivers Ask
Q: Are replacement key fobs safe to use?
A: Yes. As long as you purchase an OEM or OEM-refurbished fob from a trusted seller, it’s 100% safe and compatible.
Q: Can I program the replacement myself?
A: Many vehicles allow it. We provide free DIY programming guides — if yours isn’t self-programmable, we’ll help you find a nearby locksmith.
Q: What if my replacement fob doesn’t work?
A: Every purchase from Keyless Entry Remote Inc. comes with a warranty and support — if it doesn’t work, we’ll make it right.
Q: Why do dealers charge so much more?
A: You’re paying for their labor and overhead, not a higher-quality fob. The part itself is identical.
Why Choose Keyless Entry Remote Inc.?
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✅ OEM Quality Fobs – Same parts used by dealerships
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✅ Up to 80% Savings – Without compromising performance
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✅ Free Programming Instructions – For every vehicle
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✅ Trusted Since 2011 – Over 1 million fobs sold nationwide
The Bottom Line
Yes — replacement key fobs really do work when you buy from a trusted OEM source.
You don’t need to spend hundreds at the dealership or risk buying a fake online. With Keyless Entry Remote Inc., you get authentic OEM fobs, tested and guaranteed to work with your vehicle.
Call to Action
Ready to replace your key fob with confidence? Shop OEM replacement key fobs today at KeylessEntryRemoteFob.com — quality you can trust, prices you’ll love.
