Why We Do We Love Car Key Lost Replacement (And You Should, Too!)
Car Key Lost Replacement
The loss of car keys can be a real pain. But with a little patience, the right steps, and some help from a professional, you can obtain a replacement key fast.
Check your pockets, purse and back seat. Find the nearest authorized dealer of your car manufacturer.
Metal Keys from the Old School
If you've lost your car key the first thing you'll need to do is find locksmiths to come in and make a new one. This is much cheaper than purchasing a brand new key from a dealer, and it will likely be more secure.
You can even make use of an old-fashioned metal blank key, similar to the kind of keys that are used for doors in homes and are available at most hardware stores and locksmiths. The locksmith will use the key code from the owner's manual for your vehicle to connect the key to the locks and ignition.
Another alternative is to have your vehicle tow back to the dealer to have it changed to a new key. They will need to know your vehicle identification number (VIN), which can be found on the driver's side doorpost, in the trunk, or stamped on a plaque on the driver's side dashboard. They will then link the new key with your car's computer, so it will not function should you lose it once more.

The dealer will need to reset the immobiliser in case you have transponders. This is a much more complex process and will cost more. You might be able to receive a discount from the dealer in the event that you lose your car keys. It's worth asking for a quote.
Smart keys are the most expensive car keys to replace because they don't really look like a traditional key at all and function completely remotely. They can start your car and start the engine with a press of a button, and they are much harder for thieves to duplicate than the older kinds of keys for cars.
A spare car key is a great option to avoid costly replacements. However many people don't have one in their possession. If you are the type of person who tends to lose things, consider getting a key fob for your vehicle, so you don't have to worry as much if it goes missing.
Fobs
Fobs are much more expensive than old metal keys and integrate into sophisticated vehicle-security systems. They're not impervious to damage either. They are susceptible to damage by extreme temperatures, as well as being thrown and smashed. In the end, they can break or stop working at the drop a hat. They also have batteries that require to be replaced periodically However, they won't last forever.
If you've lost your key fob, it's best to contact a locksmith who is specialized in your particular kind of vehicle or a dealership. Locksmiths typically duplicate and program car fobs. However, you might be required to provide your vehicle's VIN (usually located on the dashboard or the driver's door jamb). It is possible to save money in the event that you have a vehicle warranty or roadside assistance plan that covers stolen or lost keys.
For newer automobiles and brands that are high-end such as Mercedez, you may only be able to purchase replacement key fobs at the dealership. This is because making the replacement requires a certain level of technical and security knowledge that the manufacturer holds exclusive rights to.
The majority of key fobs can be replaced easily and inexpensively if you have a spare. Many hardware stores carry them, and some specialize in automotive key duplication.
You can increase your chances of finding your lost fob by putting an AirTag or Tile on it and then using an app on your smartphone. Retrace your steps since you last remembered having it, and look up the lost-and-found of any businesses or floors you've visited.
Before you go and buy a replacement it is advisable to take the time to determine what happened to the previous one. Did it fall into a crack? Was replacement keys thrown out on the street? You might be able to recover it if you left it in a restaurant, or the back of a taxi. You might be able to retrieve your vehicle if you did. If not, you'll have to purchase a new one- and pay for towing costs.
Smart Keys
Even the best of us may lose keys to our cars. It could be something like putting keys in the refrigerator while you're enjoying drinks or something more serious, like not remembering to lock the trunk when loading groceries. It is essential to be prepared for any situation that may arise, including if your car key is lost.
The first option, and the most affordable is to contact an auto locksmith. These experts will have all the tools necessary to complete the task and can supply you with a replacement key within a short time. They can also help you with other issues related to your vehicle such as opening a door that's been locked or starting your car.
Another option is to ask your car dealer for assistance, especially if you have a model that uses a smart key system. This type of key sends a low-frequency message to the antennas that are embedded into the vehicle to verify that the driver is within unlocking or launching the car. How Stuff Works Electronics reports that it can store the settings of each driver for their seat, mirrors and the steering wheel.
However, these systems may be susceptible to hacking by tech-savvy thieves who are able to pick up the signal and intercept it. This could lead to your vehicle being stolen, or, even worse, being used as a remote to drive away. Some models, like Mercedes-Benz smart key, use different frequency to prevent this.
You can also call your auto insurance company or roadside assistance. If you're covered under their terms and conditions, they could be able to offer an alternative. However they can be costly and take time to arrive.
This kind of key is an excellent option to have an extra in case in the event of a crisis. You never know when you may need a ride from the grocery store So having a spare key in your possession will give you peace-of-mind if you are on the go.
Transponder Keys
If your car was made in the recent 20 years or so, there's a good chance it comes with a transponder key inside. This anti-theft device is known as a "chip" key. It makes it difficult to connect a vehicle's hot wire. These keys send a signal to the computer system of your vehicle when you insert them into the ignition. If it recognizes the signals, it will begin to start the car. This will protect your family car or luxury vehicle from being taken away, and you'll know that you're the only person driving it. Although these keys are more expensive to replace than a basic non-transponder key, the additional security is worth it for many.
If you lose your transponder keys, the best option is to contact your local locksmith. They have the tools to replace keys for a variety of automobiles and are less expensive than dealerships.
If you decide to purchase from a dealer, you'll need to bring along your old key fob so they can purchase a new one. This could take a few days and cost a lot of money.
A locksmith can cut an extra key. They can duplicate most key types as well as a switchblade key (which has a built-in lock) but they cannot program it to your car. This may work if you don't have other spares but isn't ideal.
The last option is to call the car dealership and ask them to buy the new transponder chip/key fob for your vehicle. This is the most expensive and will take a few additional days.
Car keys lost are a major hassle, but they don't have to be as difficult as they appear. You can be back on the roads with the help of a professional. They can also ensure your car is safe from thieves. Keep the spare car keys in your bag or pocket and be aware of where you are when driving.