Car Key Fob Replacement
Many cars now use key fobs that allow doors to be locked and unlocked and also allow the car to start. Replacing the standard key fob typically requires a trip to the dealer who will charge you depending on the make of the vehicle.
Consumer Reports has some simple ways to save money. Here's how:
Battery
If your key fob ceases to work, the first thing you need to do is replace its battery. These devices, which have replaced traditional keys, do a lot more than just lock and unlock the car. Depending on the frequency you press them, they're constantly sending out a coded signal in a distinct sequence that goes to an inside car receiver to either lock or unlock it. Fobs aren't indestructible, though like any other device that spends most of its life jostling around in your pockets and purse they may cease to function as they get older.
If you're lucky the dealer you go to will sell batteries for replacement keys that are compatible with your car. If not, they're available at auto parts stores or big-box retailers. You'll need a CR2032 battery that is typically around $2-4 American per pack of two. It is necessary to remove the old one from your fob before installing the new one with care in order to avoid damage to the electronic circuit board.
Some of the latest fobs include a tiny key that can be pulled out in the event that your keys aren't working to open the door or start the car. This is a convenient feature, but it could be risky for those who frequently lose their keys. Others use a wireless remote-locking system that relies on an RFID chip embedded in the key fob to operate the doors. If you have trouble with this, you'll need to contact your car manufacturer to determine whether the chip can be reset, or call a locksmith if needed.
If you can purchase an additional key fob at an amount you're comfortable with it's possible to program the key yourself. This is usually a cheaper alternative than purchasing a new key from a dealer. However, be warned that cost for car key replacement from the aftermarket will work with your vehicle and require specialized equipment to program.
Programming
Modern cars come with electronic key fobs that allow you to start and unlock your car via the internet. If you lose yours, or require to replace it, you might be in a position to program a replacement yourself. The exact procedure is dependent on the model of your vehicle however instructions are typically available online. Some owner's manuals contain detailed programming information. Before you attempt reprogramming your key fob, be sure it's got new batteries. They are inexpensive and easy to replace but an exhausted battery could interfere with the process. It is recommended to close all doors, because even a door left open could affect how well the fob operates.
To reprogram a key fob, turn off your vehicle and then remove the original key from the ignition. Press the lock button on the new fob within a set time frame, usually about 10-30 seconds. The car might respond by switching on the lights, turning off the locks, or emitting an audible chime as a confirmation that the fob has been programmed. Repeat this process for any additional keys you'd like to add to the system of your vehicle.
Be aware that this method of reprogramming only works for cars which use the same technology. If your car uses a different key fob, or has a metal ignition key that is separate, it will need special programming. This is only available at an authorized dealer.
Many dealerships offer this service for a flat cost however you may be able to save money by calling an automotive locksmith instead. They have the equipment to do the work for only a fraction of what you'd have to pay at the dealership. They may even be able be at your location to complete the job.
Ask the dealer about the service will cost and if they have an assurance. Also, make sure to check your new car warranty, auto club membership or insurance policy for your car to determine whether it covers lost fobs or malfunctions related to them. If you've established a good working relationship with your mechanic, he might even inform you of the cost of this service prior to when you schedule an appointment.
Dealerships
You might be enticed, when you lose your keys, to visit a dealership to get them replaced. Dealerships can charge more than other places, and they might not offer the best deal. There are alternatives to get your key fob replaced including locksmiths and hardware stores. These stores are typically cheaper than the dealership and could save you lots of money.
A car key fob is a piece technology that lets you open and start your car without using a traditional key made of metal. It's a rectangular or oblong piece of plastic that has buttons that allow you to lock and unlock your vehicle, trigger an alarm or open the trunk. Fobs were first popular in the late 90s, and many vehicles come with them as standard features. They are a convenient way to open your car, but they can also make it easier for thieves to steal your car.
The most common car key fob is the push button starter. It is attached to the ignition in your car. You can usually find them at the dealership or in an auto parts store. Switchblade keys, where the key made of metal is encased in a plastic piece and keyless entry key fobs are also kinds of car fobs. They are popular because they let you unlock and start your car without a physical key.
Many dealers overcharge key fob prices because they know that customers will pay for anything to get their car back. While it's not easy to find a low-cost replacement for a fob, you can save money by locating the right replacement battery and using an alternative method of reprogramming your device.
If you have a traditional metal key, a push-button starter, or one of the latest smart keys, you can replace it at a locksmith that isn't affiliated with any specific car manufacturer. They offer a broad range of replacement keys and can cut and program them at less than dealers. You can also use a search engine to locate an independent locksmith in your local area.
Locksmiths
If your key fob has been lost, you'll have to engage an expert to replace it. But it may not be as cheap as you think, particularly in the event that the key fob comes with an intelligent feature such as an automatic locking system or remote start buttons.
Smart keys are used in the majority of modern vehicles to stop theft. They work by sending an unique security code each time a key is pressed. The codes aren't stored on the fob, but in an embedded chip that communicates with the car to open doors and even start the engine. Because of this additional layer only locksmiths and car dealership technicians have the tools and know-how required to reprogram these keys.
You may be able to purchase a new keyfob at an establishment like a hardware or locksmith that specializes in car security for less money than you would pay if you bought it through a dealer. But, you'll most likely require a professional to program the fob, which might require the same equipment that the dealership utilizes.
Some automakers provide instructions for doing the programming yourself for key fobs on the internet or in their owner's guides. These steps can be tricky and you may need an additional key fob in order to complete the process. It is advisable for both the owners and tenants to have two key fobs that work before they lose one.
If your car is equipped with an old-fashioned key shank in addition to the smart key, you'll be able to make a spare at a hardware or key cutting store for relatively inexpensive in the event that the metal key doesn't get lost together with the fob. Fobs with a transponder on both the key shank as well as the fob may require programming by a professional, but this can be expensive if you want to make more than one spare or if the key requires replacing.
People who have German cars, for example one, with a "flip" function, which is similar to a switchblade knife might only be able to find replacement fobs at the dealership. The reason for this is that the fobs are typically a specific type of transponder that can only be reset and reset by the dealer's service department, which is generally the only company that has the equipment necessary to do this.