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Understanding the Different Types of Car Keys

It wasn't too long ago that losing or, even worse, losing keys to your car was not an issue. In fact, you could purchase a spare from an auto parts shop or even your local locksmith.

However, as vehicles have adapted to technological advancement the process of replacing keys is becoming more complicated and costly. Learn more about the factors that influence the cost of a replacement car key.

car key fob repairs

When people think of their car keys, they might think of a basic metal key that can open doors and start the engine. There are a myriad of more advanced types of car keys that offer greater security. Understanding the differences between car keys will allow people understand what to expect when they have to replace or repair them.

Keys that are standard are the most basic kind of car keys. They've been in use for a long time, and remain the most popular option for vehicles with newer technology. These are keys that you can buy at a hardware store and hook onto your keychain. Keys that are standard can be copied for an affordable price, but they are expensive to replace if lost or damaged.

Transponder keys are a new alternative that has been in use since 1995. They offer a more secure alternative to traditional keys. Microchips are embedded into the handle of the key and activated when the key is inserted into the ignition. They can be more expensive to replace if they are lost or damaged, but offer better protection against theft than conventional keys.

Another alternative is the switchblade key which folds up into an accessory key fob when it is not in use. They cost more than regular keys, but they can be more expensive when the shank of the key or the handle are damaged.

Lastly, there are also the smart keys with built-in Bluetooth trackers as well as remote starts. These keys are more expensive and require locksmiths' special tools to repair.

Mechanical Keys

In the old days when you lost a car key or it stopped working out of the blue, all you had to do was go to your local hardware store to find an alternative. It's a little more complicated today. There are a variety of cars on the road and each comes with an individual key. Based on the model that you are replacing, it could cost you more or less than $50.

Mechanical keys are the simplest type. They're also known as "insert-and-turn" keys. These keys were the ones you could buy from the hardware store for a few pennies. They do not come with a transponder and are used to secure the trunk or doors, but they are not used to start the car.

The transponder keys are the other type, and is the most frequently used. It has a transponder inside the key head that transmits a coded signal to your car's ignition system to confirm that the key is valid. The system was introduced to automobiles in 1995 and prevents them from starting if an unauthorized or lost key is used.

To fix this kind of key, the first step is to identify the reason for its malfunction. Most of the time it is due to an issue with the cap on the key or the key switch. To correct this, the key cap and the key switch should be carefully removed using an instrument, and then cleaned and lubricated to resolve the issue. Lubricating the switch on the key is a crucial step as it will help in removing issues like key chatter that refers to keys that register multiple inputs with each press.


Transponder Keys

Transponder keys, also known as "chip keys", are an integral part of the anti-theft system in your car. The tiny microchip that is embedded in the head of the plastic key transmits signals to the antenna ring that surrounds the ignition cylinder. If the computer of the car does not receive the correct response from the transponder it won't start. This kind of chip can be used in all cars built since 1998.

The problem is, the same factor that makes these kinds of keys more secure also makes them more expensive to replace. They are not only different from traditional mechanical keys in terms of design and appearance, but they also include microchips that need to be programmed into the computer of the vehicle in order to function.

This process is done by connecting the diagnostic tool to the computer in your car and then entering a programming mode. It can be more difficult than simply cutting a new blank, and due to the fact that the tools aren't available in every locksmith shop, you'll pay more for this service than if you replace a basic mechanical key.

Another aspect is the model and make of your car. Certain manufacturers require specialized equipment to program their vehicles and increase the cost.

Some people prefer that an expert program their transponder keys. This is due to complicated procedures, such as cutting wires to remove the transponder's antenna and using a scanner device and also the peace of mind you get from knowing that a professional is working on your car. It is possible to save money by going directly to the dealer to have the new chip installed.

Keys Laser Cut Keys Keys

Laser cut keys are a type of car key with an extremely secure blade. key repairs came on the scene in the 1990s and work to stop vehicle theft. They are more difficult to duplicate than traditional keys and include transponder chips in their heads. The chips communicate with the ignition once they are placed in it, which prevents the vehicle from starting if the wrong key is used.

While this technology can stop car thieves from entering your home but it's not able to stop them completely. The key's unique blade shape is difficult to duplicate, however a burglar with the appropriate tools and equipment could still use it to get into your car. This is because traditional keys have an ordinary lock cylinder that's easy to pick. Laser keys, however, have an asymmetrical cylinder lock that is much more difficult to pick.

The key's design is also more durable than traditional keys. The blade is made of hardened steel and is able to withstand a lot of wear and tear before fading out. If the key wears out or is accidentally cut in half, it's affordable to have it replaced by a professional locksmith.

Laser-cut keys are more expensive however they are more secure. The combination of the blade design, the lock cylinder and transponder chip make them more difficult to duplicate or pick. They are still vulnerable to being lost or stolen if you don't take the appropriate precautions.

Key Fobs

Key fobs are not always reliable, even though they are practical. They don't last for long, and they're likely to cease functioning when you most likely won't notice to notice. You could find yourself in an embarrassing situation if the fob fails in the middle of loading up your trunk with groceries or heading to work after a long and exhausting day. It's possible to contact an locksmith or a tow truck, and it may cost a lot to get your vehicle back on the road.

Many factors influence the cost of a fob, such as the kind of key it comes with and its materials. It is also dependent on the brand which is usually more expensive. Certain fobs are programmed by the user while others require to be programmed by a dealer.

If your key fob does not work or is working infrequently, a new battery may be the solution. The coin-shaped batteries can be found at hardware stores, online retailers, and big box retailers for as little as $10. To replace the battery, gently pry off the two halves of your key fob and insert the new battery with the same orientation.

It's up to your dealer reprogramme it if your key fob is damaged or isn't working properly. You can do this yourself, but it's best to leave it to a professional to avoid accidental damage which could lead to expensive repairs in the future. If you have spare keys and fob, you could skip this step and purchase a new one to save money. If you've lost your key and fob together, it's worth it to have the dealer reprogram the key and cut a new key at the exact same time.

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