Car Key Lost Replacement
Car keys lost can be a real headache. If you're patient and follow the right steps as well as some professional help you can obtain a new key.
The first step is to check everywhere you can think of--check your pockets, your purse, the back seat. Next, find the nearest authorized dealer of your vehicle's manufacturer.
Keys made of metal from the old days
If you have lost your car keys the first thing you should do is to call a locksmith and have them make you new keys. This is less expensive than buying it from a dealership, and your vehicle will likely be safer with this method.
You can also make use of a blank key made of metal which is similar to keys used for house doors. These keys are cut by most hardware stores and locksmiths. The locksmith will utilize the key code from the owner's manual for your vehicle to pair the key with the ignition and locks.
You can also get your vehicle taken to the dealer for a key re-key. They'll need your vehicle identification number (VIN) which is located on the doorpost for the driver's side or in the trunk or stamped on a plaque on the driver's side dashboard. They will then link the new key with the computer in your car so that it won't function if you lose it again.
If you own a transponder key and the dealer have to reset the immobiliser in order to pair it with the new key. This is a more complicated process and will cost you more. The dealer may be able to provide you with an offer to replace a car key, though, so it's worth contacting them for a quote before scheduling your appointment.
Smart keys are the most expensive keys for cars to replace, since they don't resemble a traditional key at all and operate completely remotely. They can start your car and start the engine with just a press of a button and are harder for thieves to duplicate than the older types of car keys.
A spare car key is a good option to avoid costly replacements. However, not everyone keeps one on hand. Consider purchasing a key fob for your car if you are prone to lose things.
Fobs
Fobs cost a lot more than keys made of metal and are integrated into sophisticated vehicle security systems. They're also not indestructible. Like key replacement car that spends a lot of time in people's pockets, they can be dropped, smashed, or exposed to extreme temperatures. They can fail or break at any point. Batteries also need to be changed periodically.
If you lose your car key you'll need to locate a locksmith or a dealership that specializes in your specific type of vehicle. Locksmiths can usually duplicate and program car fobs. However, you may also need to provide the VIN number of your vehicle (usually located on the dashboard or in the driver's door jamb). You might be able to save money if your car warranty or roadside protection plan covers stolen or lost keys.
For newer vehicles or top-end brands such as Mercedez you might be able to obtain replacement keyfobs from the dealership. This is because making a replacement requires expertise in security and technical aspects that the manufacturer holds exclusive rights to.
Thankfully, most key fobs are relatively inexpensive and simple to replace when you have the appropriate spare. There are many hardware stores that offer them, as well as others that specialize in duplicating automotive keys.
You can increase your chances of locating your lost item by putting an AirTag or Tile on it and then using an app for your smartphone. Retrace your steps since you last remembered having it, and look up the lost-and-found of any businesses or floors you visited.
Before you buy an alternative you should take the time to determine what happened to the previous one. Did it fall into a crack? Did it end up on the street? Did you leave it at a restaurant or in the back of taxis? You may be able reclaim your car if you did. You'll have to buy a new vehicle and pay for towing fees if you do not.
Smart Keys Keys
There are instances that even the most diligent of us lose sight of our car keys. It could be as easy as putting them in the fridge while you're grabbing an alcoholic beverage, or as serious as not locking them in the trunk while loading groceries. It is essential to be prepared for any scenario that might arise, including the possibility of your car key being lost.
A call to an auto locksmith is the best and cheapest alternative. They typically have all the equipment needed to complete the task and will be able to provide you with a new key within a relatively short period of time. They'll also be able help you with any other issues that may arise with your vehicle, like opening an unlocked door or launching the engine.
The dealer you are dealing with for assistance is another option, particularly when your car is equipped with smart-key technology. This type of key sends out an ultra-low-frequency signal to antennas of the vehicle to confirm that the driver is near enough to unlock or start the car. It can also store the individual settings of the driver for the seat mirrors, seat wheel position, reports How Stuff Works Electronics.

These systems are susceptible to hackers who may detect the signal. This could lead to your car being stolen or, worse yet, used as an escape route using a remote. Certain models, such as the Mercedes-Benz smart key, employ different frequencies to avoid this.
One last alternative is to call an emergency roadside assistance service or your insurance company for your vehicle. If you're covered under their terms and conditions, they might be able to provide a replacement. However they could be expensive and take time to arrive.
This kind of key is an excellent way to have an extra in case in the event of an emergency. You never know when you will require a ride to or from the grocery store, so having a spare key will provide you with peace of mind when you are on the go.
Transponder Keys
If your car was made in the recent 20 years or then, there's a good chance that it has a transponder key in it. This anti-theft device is also known as a "chip" key. It makes it extremely difficult to hot wire a vehicle. These keys send a signal to the computer system in your vehicle whenever you insert them in the ignition. If it recognizes the signals, it will start the vehicle. This will safeguard your family's car or luxury ride from being stolen, and you'll be able to know that you're the only person driving it. Although these keys are more expensive to replace than a basic non-transponder key, the added security is worth the price for many.
If you've lost your transponder key The best solution is to contact your local locksmith. They have the tools to replace keys for most vehicles and charge less than dealerships.
However, if you decide to go with a dealer you'll probably need to bring your old key fob so they can order a new one for you. This can take several days and cost lots of money.
Another option is to have an extra key cut by locksmiths. They can duplicate most key types and even a switchblade key (which comes with a built-in lock), but they can't program it to your car. This may work if you don't have other spares but isn't ideal.
The last option is to contact the car dealership directly and request that they make the new key fob/transponder key for your car. This option is the most expensive and will take a few more days.
It's a hassle to lose your keys to your car, but it doesn't have to be as difficult as you think. With the assistance of a professional, you can get back on the road as quickly as you can and ensure your car is safe from thieves. Keep a spare car key in your pocket or bag and be aware of where you are when driving.