How to Replace a Lost Car Key
It can be a real problem to lose your car keys. Usually, the best place to start is by calling your local locksmith or dealer. They will require proof of ownership as well as the old key in order to make a new one.
But, this isn't always the most economical way to go.
Traditional Keys
Car keys made of metal used to be the most common. They have grooves on both sides that can be inserted into a set of slots in the ignition. The key is then inserted into the ignition and turned to get your car started. If you have lost a traditional key it is less expensive than other types of keys to get a replacement.
You can contact an automotive locksmith to have a new traditional key made while you are waiting. The locksmith will require the year, model, and make of your vehicle. The locksmith may also need proof of ownership in order to verify your right to purchase keys.
If you own a more recent vehicle, it's likely to have a transponder key. They cost more to replace however, they are more secure against theft. The head of the transponder key is equipped with an electronic chip which communicates with the computer system inside your car to make sure that it is only started by the right key.
The chips that are used in modern transponder keys are typically programmed with a particular code when the car is first sold. Some of them use 'rolling codes' which send an individual code each time they are used, making it very difficult for thieves to duplicate them. It is important to keep your transponder keys in a safe place if you have a modern vehicle with one.
Transponder keys last longer than standard metal keys, but they are more expensive to replace in the case of an eventual loss. You'll have to contact your dealer for an alternative transponder key in the event that you lose one. You'll need to provide your VIN (a 17-digit number) which tells the dealer what vehicle it is compatible with.
You'll also need to provide the serial number of your car. This number can be found on a sticker that is placed on the door of the driver or on an owner's manual. It is essential to have these numbers on hand because they will help you locate your car if it's stolen or lost.
Transponder Keys
Your car key may have an electronic transponder if the car was manufactured in the last 20 years. These tiny pieces of technology are programmed to your specific car, so only you are able to start it. To make sure that the correct key is used to start your car, the transmission will stop if it detects that the code on your key is not compatible with its code.
These keys are excellent for your car since they deter car theft. Hot wiring is a technique that car thieves have used to start vehicles. However, once cars began with transponder chips, it became much more difficult to steal them because the thief needs to have the right key to send the signal required to start your car.
If you have a traditional key and you lose it, a locksmith local to you can cut you a brand new one right away and remove the old one from the system. On the other hand, if you have a transponder or a fob key, then you will need to go to the dealership to have it replaced. More Material will need your VIN (Vehicle ID Number) to order the right key for your vehicle.
They must make sure that the key they purchase for you is compatible with your car to be capable of starting it up and unlock its doors. To get an alternative key, you'll have to prove ownership, such as your registration or title. This could make this kind of replacement a bit more expensive, but in the long run it's worth it when you consider that your vehicle's key could have been stolen. If you're worried about the expense, you should check whether your warranty or insurance will cover it. If not, you'll need to take your car to the dealer to have it towed. You can also purchase the key from the manufacturer.
Fob Keys
The most modern type of car key is designed to function as remotes, allowing drivers to open doors and start engines without needing to insert traditional keys into the ignition. They are also referred to as remote control or keyless entry keys, are typically cheaper to replace than older, traditional variety. But, like all pieces of consumer technology, they are not indestructible. They're also easy for people to lose and can stop working in time when they are moved around in your pocket or purse.
Fobs emit an electronic code that allows the driver to unlock and start the vehicle. When a sensor is tapped inside the vehicle, it detects that code and enables the doors to open and the engine to begin. Certain fobs come with additional features, for instance, a button that summons the car (similar to the Tesla summon feature).
If you lose your key fob, the first thing to do is ensure that your keys aren't in an unlocked purse or bag. Then, if they are not in your possession, look through your day and find the places you might have lost the keys. Look in your pockets, in any bags that you had with you, and also on counters or other surfaces. You may be able find your keys in the place you left them or briefly put them in your bag when you went to get something.
You can buy key fobs replacements on the internet, but they must be programmed for your vehicle. Some key fobs, like those used by Audi or Subaru require to be reprogrammed at the dealership. The good news is that roadside assistance organizations such as AAA are often able to assist in this regard, too.
If you do decide to purchase a new key fob, comparison shop. Some retailers will cut and program a fob bought elsewhere for less than what they charge to complete similar work at the dealer. Some key fobs can be replaced using only the outer shell, leaving the electronics in good working in good working order. Check your auto club membership or car insurance policy to see if this is covered.
Chipped Keys
Cars have gotten more and more technologically advanced in recent years which has resulted in more sophisticated car keys. In contrast to traditional keys, which could be duplicated at a locksmith, the latest keys require a specially-designed machine to duplicate. This means it could be a bit more expensive to replace lost car keys when they have a chip in the keys.
You will need to contact your local dealership if you lose or have it stolen. They can do this because they have an archive of your security details and can match the new chip with your car without much hassle. The process can take a few days however, since the dealer must order the key from the manufacturer and it could take some time to get it.
A professional locksmith can make an exact duplicate of your transponder key. The process is more complex than going to the dealer but it can save you lots of money in the end. You will need your vehicle's VIN number to order a duplicate. You can find this number on your insurance policy or on the sticker on the door jamb for the driver.
You will need to bring an original copy of the key with you. This way, the locksmith will be able to match the key cuts. If you can't find your old key, look in the trunk and other places where it could be hidden. You can also check your pockets and bags. You never know if you set your keys somewhere, or if you accidentally knocked them out of your bag when trying to find something other.
It is imperative to immediately start searching for your car keys if you are unable to find them. First, make sure that you don't have keys at home or at the office. Next, carefully review your day to determine if they might be missing. After you've checked your bags and empty your pockets then it's time to apply advanced search techniques.