Car Key Fob Replacement
Many vehicles use key fobs that allow you to lock and unlock the doors, and allow you to start your vehicle. Replacing a standard key fob usually requires a trip to the dealer, who will charge you based on the make of your 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 should do is change its battery. These little devices that have taken over the place of traditional keys have a lot more in them than just buttons that unlock and lock your car. Depending on the frequency at which you press them, they're constantly sending out the coded signal in a specific sequence that sends to an inside car receiver to either lock or unlock it. Fobs won't last forever, however as with any other device that spends most of its time scurrying around in your pockets and purse, they can stop working as they age.
If you're lucky, your new-car dealer will have batteries for keys that will work with your vehicle. If not, they are available at auto parts stores, or big-box retailers. You'll want a CR2032 battery usually about $2-4 American per pack of two. To avoid damaging the electronic circuit board you'll have to carefully remove the battery that was on your key fob before replacing it with the new one.
Certain of the more recent fobs come with a small key that can be pulled out when your keys aren't working to open the door or start the car. While this is a great feature, it could be risky for those with an inclination to lose keys. Some people use a wireless remote locking system that relies upon an RFID chip embedded in the key fob. If you are having trouble getting your car manufacturer's attention and ask if the chip could be reset. You can also contact an expert locksmith.
If you can purchase an additional key fob at a price you're comfortable with you might be able to program the key yourself. This is typically a less expensive option than purchasing a brand new key from the dealer. Be aware that not all key fobs from aftermarket are compatible with your car and many require specialized equipment to be programmed.
Programming
Modern cars come with electronic key fobs that allow you to start and unlock the car from a distance. You may be able to create a new key in case you lose yours or if you require one. Instructions are generally available on the internet. The exact procedure is contingent on the model of your car. Some owner's guides also contain details on programming. Make sure that your key fob has new batteries before you attempt to program it. They are inexpensive and simple to replace, but an over-charged battery could interfere with the process. Close car keys replacement cost at once. One open door can affect the functionality of the fob.
To reprogram a remote, switch off your vehicle and remove the original ignition key. Press the lock button on the new fob within a set time frame, typically 10-30 seconds. The car could respond by turning on the lights, cycling the locks, or emitting an audible chime as a confirmation that the fob has been programmed. Repeat this procedure for any additional keys you wish to include in your vehicle's system.
Be aware that this reprogramming technique only works for cars which use the same technology. If your vehicle has an alternative key fob or has an ignition key that is distinct and requires special programming. This can only be done by an authorized dealer.
You can save money by using an auto locksmith. Many dealerships charge a flat rate for this service. They typically have the equipment needed to complete the task for a fraction of what you'd pay at the dealership. They might even be able to your location to perform the job.
Ask the dealer what the service will cost and if they provide an assurance. Also check your new-car warranty and auto club membership as well as your car-insurance policy to see whether it covers malfunctions or lost fobs that are related to them. If you're in good standing with your mechanic, they may even let you know about their pricing for this service prior to making an appointment.
Dealerships
If you've lost your car keys, you may be tempted to visit the dealership to obtain a replacement. However, they usually charge more than other places for this service, and they may not offer the best price. There are alternatives for getting your key fob repaired, including locksmiths and hardware stores. These are typically less expensive than the dealership and could save you lots of money.
A car key fob lets you to unlock and start your car without traditional keys made of metal. It's usually an oval or rectangular piece of plastic that has buttons that let you lock and unlock your car or activate an alarm, or open the trunk. Fobs became popular in 1990s and are now standard on a variety of automobiles. They can be a convenient method to unlock your car, but they also make it easy for thieves to steal your vehicle.
The most commonly used car key fob is the push button starter. It is attached to the ignition in your car. These are usually found in an auto parts store or dealership. Other kinds of car keys fobs include switchesblade keys, that house the key inside a plastic cylinder and keyless entry fobs. The latter are most popular since they allow you to unlock and start your car without physical keys.
A lot of dealerships overcharge the price of key fobs because they know that customers will be willing to pay for any service in order to return their vehicle. Although it's difficult to find a cheap replacement fob, you can save money by locating the right replacement battery and utilizing a different method of reprogramming the device.
You can exchange your key with an independent locksmith that is not affiliated with a specific car manufacturer, whether you have a traditional, metal key or a smart electronic key. Many of these locations carry a large selection of replacement keys and can cut and program them for much less than dealers. You can search an online search engine to find an independent locksmith near you.
Locksmiths
If your key fob is lost, you'll need to engage an expert to replace it. It may not be as expensive as you think if your key fob comes with a smart feature, such as automatic locking or remote start.
The majority of modern vehicles have smart keys that are designed to prevent theft by sending unique security codes every time the button is press. These codes aren't saved on the fob itself, but rather in an embedded chip that communicates with the car to unlock doors and start the engine. Because of this extra layer of security, it's usually only licensed locksmiths or car dealership technicians who have the tools and knowledge to reprogram replacements for these kinds of keys.
It is possible to purchase a new keyfob through a locksmith or hardware store that specializes in automotive security for less than what you would have to pay if you went through the dealer. But, you'll most likely require an expert to program the fob, which might require the same equipment that the dealership employs.
Certain automakers offer instructions on do-it-yourself key fob programming on their websites or in their owner's manuals. These steps can be tricky and you may need another key fob in order to complete the procedure. It's wise for both owners and tenants to have two key fobs that function before they lose one.
If your car also has an old-fashioned metal key it is possible to purchase a spare at a key cutting or hardware store, as long as the key's metal was not lost along with the fob. Fobs with a transponder element on both the key shank and the fob will probably require a professional to program however, which could increase the cost if you need to have more than one spare or if the key is required to be replaced.
Replacement fobs for German automobiles that feature a "flip", which functions in a similar way to the switchblade, are only available from the dealer. This is because these fobs use transponders that can only be reset or reprogrammed by the service department of the dealer.