How To Explain Ignition Key Replacement Cost To Your Grandparents How Much Does an Ignition Key Replacement Cost?

The loss of your car keys can be a major hassle. Finding a replacement is usually an appointment at a dealership or an auto locksmith.

Costs differ based on the kind of key. Some types of car keys are cheaper to replace than others. Here are the different types of ignition keys such as mechanical, remote keys fob switchblade, transponder, and switchblade.

Mechanical Key

If your car was built prior to the 1990s There is a good possibility that you still have a mechanical key. These simple keys are metal with a head that is inserted into the ignition and then turned to start the car. They are easy to duplicate and do not have any electronic components. If you already have a traditional, non-electronic key An auto locksmith can easily cut it and program it at the price of less than $50.

In the 1990s, key fobs were popularized. They are designed to operate from a distance with a remote control instead of having to insert the key into the ignition. They are easy to duplicate, and don't require any special tools. However they are more expensive than the normal key.

Transponder keys, introduced in 1995, come with microchips that communicate with the vehicle immobilizer to ensure that only the correct key is used to start the motor. Transponder keys can be difficult to duplicate, and they cost more to cut and program.

If you have trouble starting your car, it could be due to a faulty switch. This part will cost you more than a standard key, but it's a worthwhile investment to ensure that your vehicle is safe.

If your ignition lock cylinder is stuck or isn't able to be placed in, try gently jiggling the key. This can help free the lock wafers that might have gotten damaged over time due to frequent use. This method isn't always effective and can sometimes cause further damage.

Remote Key

If your car has a traditional key that is a traditional key, you will pay less to replace it. They are made of metal shaft that is placed into the ignition of the vehicle and then turned to turn it on to start it. These keys can be found at places like AutoZone or a locksmith, and they don't require special programming to function with your car.

If you're driving a more modern vehicle, the key might include a transponder chip within it to prevent theft. These chips work by sending signals from the key to a receiver in the ignition to ensure that only a genuine key is in use and is able to start the engine. Keys can be upgraded to rolling keys that send a new signal each time they are used. This means that if someone is able to steal the key the car won't be able to start.

Key fobs work as remote controls that allow you to unlock, lock and even open your vehicle without the need to insert them into the ignition. These are also more common in cars built after the 90s, as they're a convenient way to make your vehicle more safe from theft and provide you with additional convenience.

You will have to pay more for need to replace a keyfob as it requires extra programming. The majority of dealers charge a fee for programming the new key fob, but you can save some money by following your owner's guide to reprogram your key yourself. The key fob itself could cost between $50 to $100 or more.

Switchblade Key

The switchblade key sounds like the bladed weapon used for self-defense in parking lots however, it's actually an innovative car key that folds down into the fob when not in use. This kind of key can be purchased at a locksmith shop, an auto dealer or even online but the cost will be higher than conventional keys.

Key fobs control the functions of your keys and will send an alert when they are within reach. The computer or immobilizer in the car will be able to recognize the signal and permit the engine to start. Transponder chips are integrated into modern vehicles since 1995. They provide a unique, only-your-car read-code. Professional locksmiths can reprogram your chip and key in the event that they are damaged or lost.

Simple, low-cost fobs that do not have an integrated chip could be used to replace traditional keys. They are usually available at auto parts stores and other retail outlets for between $25 to $100. A key fob replacement that has a chip built in could cost up to $500, depending on the features and the manufacturer.

A key fob that incorporates the switchblade could cost between $200 to $300, including the price of a new battery and programming. If the key fob isn't damaged it is possible to replace the blade or shank. Some keys also include a VATS-Key or PASS Key circuit. These chips contain resistors which prevent unauthorized use when inserted in the ignition cylinder. They transmit various codes to the computer and the immobilizer of the vehicle. This stops thieves from trying to take over your ignition cylinder and also makes it much more difficult for them to copy the key.

Transponder Key

Transponder keys are likely be found on vehicles manufactured within the past 20 years. These keys transmit a code when they are inserted into the ignition. This helps to prevent the theft of your vehicle. The code is checked by your car's computer, and the engine will start when the code is found to match. You won't be allowed to start your vehicle if you don't have an transponder key.

It is important to know that a car dealership will charge a higher price for you to purchase an updated transponder. They are often the only ones in town who can make the specific type of key your vehicle requires. A locksmith, on the other hand can cut and program your new key for only a fraction of the price.

Transponder keys were introduced as a security measure in the 1980s, as car thieves started using a technology known as hot-wiring for vehicle theft. General Motors began incorporating a tiny RFID chip in its key fobs in order to fight this. The chip is able to communicate with the car and then start it. This technology prevents car theft by making hot-wiring ineffective.

If you have a transponder key you might observe that the grooves on the metal part of your key are beginning to wear out. This is due to the grooves moving little pins inside the lock into a position that allows your car to begin. You'll also notice that the key symbol on your car's dashboard isn't visible when you insert the key into the ignition. If you're experiencing these issues, it is time to call an auto locksmith to change your keys.

Smart Key

Smart keys bring technology to the next level. This fob, instead of using the standard key, has a computer that connects to your vehicle, allowing you to perform standard tasks like unlocking the doors and trunk, as well as activating the car with a push a button. Despite fix car ignition , these keys come at a higher price than transponder keys or traditional keys because of their integrated technology.


To function the smart keys, they are equipped with the LF (low frequency) transmitting antennas both inside and outside the vehicle. These antennas activate when you open the door or trunk handle. The LF signal travels through the doors and body to reach the interior electronics that recognize it as an authorized smart key. Once the car is identified, it removes its immobilizer, and then starts the engine.

Smart keys could pose a safety risk. If you're not far from your vehicle, someone could intercept the low-frequency signal and start your vehicle by placing it in a compatible ignition slot, according to How Stuff Works Electronics. Some manufacturers set the maximum transmission range to 10 cm to limit the risk.

The model of vehicle you drive and the model year can also affect the cost of replacement keys. As a rule, older models tend to have more expensive replacement keys than newer ones. Additionally, certain models might require keys that are connected to the fob to enable features such as remote locking and trunk opening. Contact a Pop-A-Lock to receive an estimate before you go to the dealer if you're anxious about how much a replacement will cost. Our locksmiths are able to provide an upgrade at a lower price and often offer superior service than the dealership.