7 Simple Tips To Totally Rolling With Your Replace A Lost Car Key

7 Simple Tips To Totally Rolling With Your Replace A Lost Car Key

How to Replace a Lost Car Key

It can be a major trouble to lose your car keys. Usually, the best option is calling your local locksmith or dealer. They'll need proof of ownership as well as the key that was used to create a new key.

However, this isn't always the most cost-effective way to go.

Traditional Keys

Metal car keys were once the most commonly used. They have grooves on either side which fit into a set of slots on the ignition. The key is then placed into the ignition cylinder and then turned to start the car. If you have lost a traditional key it can cost less than other types of keys to replace them.

You can have a traditional key made by an automotive locksmith while you wait. They'll need the model and make of your vehicle along with the year of its manufacture. The locksmith might also require proof of ownership in order to verify your right to purchase a key.

If you have a more recent vehicle, you probably have a transponder key. They are more expensive to replace but they are also more secure from theft. The plastic head of the transponder key is equipped with an electronic chip which communicates with the computer system of your vehicle to ensure that it is only initiated by the appropriate key.

When the car is sold, the chips inside transponder keys will be programmed with a code. Some have rolling codes, that send an additional code each time the key is used. This makes it harder for thieves to copy the code. It is recommended to keep your transponder keys in a secured place if you have an advanced vehicle equipped with.

Transponder keys last longer lifespan than traditional metal keys, however they are more expensive to replace if you lose them. If you lose a transponder key you'll need to call the dealer to request a new one. You'll need to provide your VIN 17-digit code that tells the dealer which vehicle it is compatible with.

You'll also have to provide the serial number of your vehicle. This number can be found on a sticker placed on the door to the driver's side or a card in your owner's manual. These numbers are crucial because they can aid in locating your car in the event it is stolen or lost.

Transponder Keys

Your key may contain a transponder if your car was built within the last 20 years. These small pieces of technology are programmed to your specific car so that only the owner can start it. To make sure that the correct key is used to start your car, your transmission will be locked in the event that it finds that the code in your key is not compatible with its code.

These keys are an excellent feature for your car because they deter theft of cars. Hot wiring is a method that car thieves have used to start cars. However, when cars began using transponder chips it became more difficult to steal them as the thief needs to possess the correct key to send the signal needed to start your car.

If you've got a traditional car key and have lost it, you can have a new one cut right on the spot by a locksmith in your area. The old key will be deleted from the vehicle's system. If you own a transponder or a fob, you'll have to visit the dealership to purchase a new one. The dealer will require your VIN (Vehicle ID Number) to get the correct key for your vehicle.

This is because they need to ensure that the key they're ordering for you is compatible with your vehicle in order to begin it and unlock your doors. You'll also have to provide proof of ownership, such as your registration or title in order to get the replacement key from the dealer. This could make this kind of replacement slightly more expensive however in the end, it's worth it when you consider that your vehicle's key could have been stolen. If you're worried about the cost, check if your warranty or insurance will cover it. If not, you'll need to take your vehicle to the dealer to have it towed, and order the key from the manufacturer.

Fob Keys

The most modern type of car key is designed to function as a remote, allowing drivers to open doors and start engines without having to insert traditional keys into the ignition. These fobs are also known as keys that do not require keyless entry or remote control keys and are generally cheaper to replace than older, more traditional varieties. But, like all pieces of technology used in the modern world they're not a guarantee of durability. They are also easy to lose and can cease to function as they move around in your pocket or bag.


Fobs emit an electronic code that enables the driver to open and start the car. When the fob is tapped against a sensor in the car the code is read and the doors open and the engine is started. Some fobs have additional features, for instance, a button that summons the car (similar to the Tesla summon feature).

If you have lost a key fob, the first thing to do is ensure that your keys aren't in an unlocked purse or bag. If they're not there you should go through your daily routine to determine the places you could have lost them. Check your pockets, in the bags that you had in your bag, and on countertops or other surfaces. You might be able to locate your keys where you left them or briefly put them where you were going to purchase something.

You can buy key fobs replacement on the internet, but they must be programmed to work with your particular vehicle. Certain key fobs, such as those used by Audi or Subaru, need to be programmed at the dealership. There's good news! Roadside assistance companies such as AAA can assist you with this.

If you do decide to purchase a new key fob, comparison shop. Some retailers will cut and program a fob bought elsewhere for less money than they would charge if they did the same thing at the dealer. Certain key fobs can be replaced by replacing only the outer shell leaving the electronics in good order. Check your car insurance policy or auto club membership to find out if you have any coverage that covers this.

Chipped Keys

Over the years, cars have become more and more technologically advanced. This has led to more sophisticated keys. These newer keys cannot be duplicated by locksmiths. They require a specific machine. It can be more expensive to replace the lost car key using a chip.

If you lose your transponder chip or it is stolen from you, you'll need to contact the local dealership to request an alternative. This is because they have an archive of your security details and can connect the new chip to your vehicle with no hassle. The process can take a few additional days as the dealer needs to obtain the key directly from the manufacturer.

A professional locksmith can create an exact duplicate of your transponder keys. The process is a bit more complicated than simply taking your car to the dealer, but it will save you lots of money in the long run. You'll need your car's VIN number to request a duplicate. You can find this number on your insurance policy or on the sticker inside the door jamb for the driver.

You'll need a duplicate of the old key with you. The locksmith can then match the key cuts. If you are unable to locate your old key, try looking in the trunk or other places where it could be hidden. Take  lost car keys  in your bags and pockets. You never know if you set your keys somewhere, or if you accidentally knocked them out of your bag while you were reaching for something other.

If you can't find your car keys, then you should immediately start looking for them. First, ensure that you don't have keys at home or at the office. Then, take a close look at your day to determine if they could be missing. After you've inspected your bags and emptied your pockets, it's time to use more sophisticated search techniques.