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Transponder Key vs Smart Key: What's the Difference?
Car key programming isn't one job that looks the same every time. A transponder key and a smart key run on different technologies, and mixing up the process is the most common reason a replacement key gets cut, handed over, and still won't start the car. If you've lost a key or ordered a blank online that turns in the ignition but does nothing, the answer almost always comes down to which system your vehicle actually uses. Some vehicles built from the late 1990s through the m
1 day ago9 min read


How Car Key Programming Works and When You Need It
Car key programming is the act of synchronizing a key’s internal chip to a vehicle’s onboard computer. The car’s immobilizer recognizes the key and permits the engine to start. If that step is never done then a brand new cut key that looks perfect and turns the ignition just fine will still leave you stranded. The metal blade opens the door, but it's the chip that tells the car "This one is allowed to drive away." Many people do not think about this till they are upright in a
Aug 138 min read


Locked Keys in Your Car? Here's What to Do Before Calling a Locksmith
If you have just shut the door and heard that particular thud, that means your keys are still on the seat. The first thing to know is this: you have more options than the tow truck driver's business card in your glovebox. A car lockout service can get you back within twenty or thirty minutes in most cases, but not every lockout needs a service call, and not every service call is the same. Modern vehicles complicate the old advice. That coat hook ruse your uncle promises by wo
Aug 57 min read
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