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The old car keys that used to rely upon teeth to manipulate physical tumblers and open car door locks, or operate an ignition, are fast becoming a thing of the past, and smart keys are their ultra-modern replacement. Changing the way we lock and unlock vehicles, even when we’re not right next to them, smart car keys might be a fantastic example of smart new technology, but just as with their metal predecessors, it can be a real pain in the proverbial when you lose them!

That said, at least with metal keys, we often have a spare set lying around that we can use to gain access to the vehicle, and get a new pair cut if necessary; with transponder keys, it’s not so simple, they need to be reprogrammed.

Why does a transponder car key need to be reprogrammed?

Each transponder key is given a unique electronic code, and this is done with the use of a glass case mounted carbon microchip, and they’re anything but simple to replace. However, your local, professional locksmith can help you obtain and reprogram another transponder car key from the car manufacturer.

The on-board computers on a car are activated when they recognize the microchip inside the transponder car key, and without this, the car simply won’t open or start. Sometimes, when the unique code of the key cannot be read by the on-board computer for any reason, you’re locked out of your vehicle and won’t be able to get back in until the key has been reprogrammed.

As with many things in life, transponder car keys are often not fully appreciated until their gone, or no longer work.

How can a transponder become damaged?

Water can easily damage a transponder key, as can any kind of physical act, but at the end of the day, however it gets damaged, you’ll need to have it reprogrammed.

How a locksmith can help replace or reprogram your car keys:

Having to go to the dealership is simply an added stress and inconvenience that you don’t need, especially when you just want to get into your vehicle and go about your day. Thankfully, when you call on a mobile auto locksmith, that problem is eliminated. With rates that are often far cheaper than the average dealership, a local auto locksmith can be a great resource, especially in an emergency, or when you simply don’t have a lot of time on your hands. Able to come to you wherever you may be, and at any time of the day or night, they can replace your key, repair it, duplicate it, and even reprogram your transponder key, on the spot. Most auto locksmiths are up to date with all the latest car key technologies, have mobile vehicles fully kitted out with decoding and programming equipment, and can get you back on the road in next to no time.

In short, a locksmith can absolutely help you replace or reprogram your car keys, and are often the smart choice in comparison to your dealership.

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