Understanding the Different Types of Car Keys
In the past, misplacing-or worse, losing-your car keys wasn't an issue. You could buy keys at your local auto parts shop or locksmith.
However, as vehicles have advanced to meet the demands of technology the process of replacing keys has become more difficult and expensive. Learn more about the factors that influence the cost of a replacement car key.
Basic Keys
When people think of their car keys, they often imagine a basic metal key that opens doors and starts the engine. While these are the most commonly used types of car keys but there are a variety of kinds that are more sophisticated and offer enhanced security features. Knowing the distinctions between car keys will allow people understand what to expect when they have to replace or repair them.
One of the most basic types of keys for cars is a standard key, that has been used for a long time and is the most popular choice for newer cars. These are the keys you can purchase from a hardware shop and attach to your keychain. Keys that are standard are fairly affordable to duplicate, but could cost a lot to replace in the event that they are lost or damaged.
More modern options include the transponder keys, which has been used since 1995 and is an extra secure option than traditional keys. Microchips are incorporated into the handle of the key, and activated when the key is put into the ignition. They can be more expensive to replace if they are lost or damaged, but offer better protection against theft than traditional keys.
Switchblade keys are a different option. They fold up into an accessory keyfob when not used. They're more expensive than regular keys, but they can be more expensive in the event that the shank of the key or the handle are damaged.
There are also the smart keys that have built-in Bluetooth trackers and remote start. These keys are more expensive and require locksmiths' specific tools to repair.
Mechanical Keys
In the old days, if you lost a car key or it stopped working out of the sudden, all you needed to do was visit the local hardware store and get a replacement. Nowadays, things are a little more complicated. There are a variety of vehicles on the road and each has distinct keys. 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 called "insert-and-turn" keys. These are the ones that you used to be able to replace at the hardware store to change your pocket. They don't have an electronic transponder, and are used to lock the trunk or the doors, but not to start the car.
The transponder key is the other type, and is the most commonly used. It has an internal transponder within the head that transmits a coded signal the ignition system in your car to verify that the key is valid. This system was installed in cars starting in 1995. It prevents the ignition from being started by an unauthorized key or a lost one.
To fix remote car key repairs of key the first step is to figure out what is causing it to malfunction. In most cases, the cause is due to either a problem with the cap of the key or the key switch. To resolve this issue, the cap or the key switch must be removed with care using an instrument. They will then have to be cleaned and lubricated. Lubricating the switch is essential as it will help to eliminate issues like key chatter. This is a reference to keys which can register multiple inputs when they are pressed.
Transponder Keys
Transponder keys, also known as "chip keys", are an integral part of the anti-theft system in your vehicle. The small microchip embedded inside the head of the car key transmits the signal to the antenna ring surrounding the ignition cylinder. If the computer in the car isn't receiving the correct response from the transponder it won't start. This type of chip is used in all cars built from 1998 onwards.
Problem is, they're more expensive to replace. Apart from having a different design than traditional mechanical keys, they contain a unique microchip that has to be programmed into the computer in your vehicle to function correctly.
Connecting a diagnostic tool with the computer in your car, and then entering the programming mode is the way to do this. It's more complicated than just cutting a blank from scratch, and since these devices are not readily available in every locksmith shop you're likely to pay more for this service than with the replacement of a basic mechanical key.
Another consideration is the make and model of the car you are driving. Some manufacturers require specialized equipment to program their cars, which increases your cost.
Some prefer having an expert program their transponder keys. It is due to the complicated procedures, such as cutting wires to remove the transponder's antenna, and using a scanner device and the security you gain from knowing that a professional will be working on your vehicle. You may be able save money by going directly to the dealership to have the new chip installed.
Laser Cut Keys Keys
Laser cut keys have a blade with a high degree of security. They were first introduced in the 1990s to combat vehicle theft. They are more difficult to duplicate than traditional keys and have transponder chips inside their heads. The chips communicate with the ignition when they are inserted in it, which prevents the vehicle from starting in the event that the incorrect key is used.
This technology helps deter car thefts, but it doesn't stop them completely. The unique blade and shape of the key are difficult to duplicate, but a burglar can still use it with the right tools to gain access to your vehicle. This is because traditional keys use a standard lock cylinder that's easy to pick. Laser keys, however, come with the sidewinder cylinder lock, which is much more difficult to pick.
The key is also more durable to traditional keys. The blade is made of hardened steel, which can withstand a lot of wear and tear before eventually wearing out. If the key does wear out or is accidentally cut in half, it's relatively inexpensive to replace it by a professional locksmith.
Laser-cut keys are more expensive however they are more secure. The combination of the blade design, lock cylinder, and the transponder chip makes them difficult to duplicate or pick. They are still susceptible to being lost or stolen if you do not make the proper precautions.
Key Fobs
While they're handy, key fobs can be tricky. They don't last for long, and they're likely to shut down at the moment you least expect to notice. A malfunctioning keypad can put you in an embarrassing situation, especially if you're loading your trunk with food items or heading off to work after a long day. It's possible to need an emergency locksmith or tow truck, and it could cost a lot of money to get your vehicle back on the road.
The type of key and the materials used in the fob could affect the price. Brands also play a role in that they can be more expensive. Certain fobs can be programmed by the owner while others require a dealer reprogram them to the vehicle.
If your key fob does not work or works 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 $10 or less. To replace the battery, gently pull apart the two halves of the key fob and then insert the new battery with the same orientation.
If your key fob is damaged or isn't functioning correctly, you'll need to have it reprogrammed with the help of a dealer. While there are ways to do this on your own however, it's best to have a professional handle it to avoid any accidental damage that could result in costly repairs in the future. If you have spare keys and fob, you can bypass this step and purchase a new one to save money. However, if you've lost both keys and fob, it's worth the extra cost to have a dealership reprogram the new key and cut the new key at the same time.