Car Key Fob Replacement

Many cars now use key fobs, which can lock and unlock doors and allow you to start your car. Replacing the standard key fob typically requires a trip to the dealer who will charge you according to the model of your vehicle.

Consumer Reports has some simple ways to save money. Here's how:

Battery

If your key fob stops working, the first thing to do is replace its battery. These devices, which have replaced traditional keys, do much more than lock and unlock the car replacement key. Depending on the frequency you press them, they're constantly sending out a coded signal in a unique sequence that sends to an inside car receiver to either lock or unlock it. Fobs are susceptible to breaking down over time as does any other electronic device that is constantly tossed around in your pockets or purse.

If you're lucky enough, your new-car dealer will offer key fob batteries replacement that work 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. You'll need to take the old one from your fob and install the new one carefully to prevent damage to the electronic circuit board.

Some modern fobs include tiny keys inside of them that you can pull out in the event that keys aren't able to open your door or start the engine. While this is a useful feature, it could be risky for people with an inclination to lose keys. Others use a wireless remote-locking system that relies on an RFID chip in the key fob to operate the doors. If you're experiencing issues with your car, contact the manufacturer and ask if the chip might be reset. You can also contact an locksmith.

You might be able to do the programming yourself if you are able to buy a replacement fob for an amount you are comfortable with. This is typically a much affordable alternative to paying for an additional key from the dealership. Be aware that not all aftermarket key fobs will work with your vehicle and that many require special equipment to be programmed.

Programming

Most modern cars come equipped with electronic keys that let you unlock and start your vehicle remotely. If you lose yours or require a new one, you might be able to program the replacement yourself. Instructions are usually available on the internet. The exact procedure is contingent on the model of your car. Owner's guides can also provide detailed programming information. Before you try reprogramming your key fob, be sure you have new batteries. They are cheap and easy to replace. However, the battery that is exhausted could cause problems with the process. It is also a good idea to close all doors as even one door left open can impact how well the fob works.

To reprogram a remote, turn off your car and take out the ignition key that was originally used. Press the lock button on the new fob within the specified time frame, typically 10 to 30 minutes. The car could respond by switching on the lights, turning off the locks, or emitting an audible chime to signal confirmation that the fob is programmed. Repeat this process for any additional keys you'd like to add to your vehicle's system.

Be aware that this reprogramming method is only available for vehicles which use the same technology. If your vehicle has an alternative key fob or has an ignition key that is separate from the other, it will require special programming. This can only be done at the dealer.

You can save money by using an auto locksmith. Many dealerships charge a flat price for this service. They typically have the equipment to accomplish the task at a fraction of the cost you'd pay at a dealership. They might even be able to travel to your location to do the work.

If you decide to go with the dealership, inquire how much they charge and if they offer a warranty on the work. Also, check your new-car warranty or auto club membership, or insurance policy for your car to determine if it covers any malfunctions or lost fobs due to them. If you have a great working relationship with your mechanic, he or she may even tell you about the cost of this service before you make an appointment.

Dealerships

You might be enticed, if you lose your keys to visit a dealership to have them replaced. Dealerships may charge more for this service than other places and they may not be the most affordable option. There are alternatives to get your key fob replaced including locksmiths and hardware stores. These stores are typically cheaper than a dealership and can save you a significant amount of money.

A car key fob is a piece of technology that lets you open and start your car without using the traditional metal key. It's an oval or rectangular piece of plastic with buttons to lock and unlock your vehicle, set off an alarm or open the trunk. Fobs first became popular in the '90s, and many vehicles come with them as standard features. They're a convenient way to open your car key replacement but they can also make it easier for thieves to steal your car.

The most common car key fob how.much is a replacement car key the push button starter. It is attached to the ignition in your car. You can typically find these at the dealership or in an auto parts store. Switchblade keys, in which the key is made of metal and encased within a plastic part, and keyless entry key fobs are different kinds of car fobs. The latter are the most popular because they let you unlock and start your car without a physical key.

A lot of dealerships overcharge the price of key fobs because they know that consumers will be willing to pay for any service in order to return their vehicle. Although it's difficult to find a cheap replacement for a fob, you can save money by locating the right replacement battery and employing a different method of reprogramming the device.

Whether you have an old-fashioned metal key, an electronic starter, or one of the latest smart keys, you can get a replacement for it at a locksmith that's not associated with any specific car manufacturer. They have a wide range of replacement keys and they can program and cut them for a much lower price than dealers. You can use the search engine to locate a locksmith that is independent near you.

Locksmiths

When your key fob goes missing, you'll likely need to pay a professional to replace it. It might not be as expensive as you think if your key fob is equipped with a smart feature, such as remote start or automatic locking.

Modern cars are equipped with smart keys that are designed to prevent theft by sending unique security codes every time the button is pressed. These 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.

It is possible to purchase a new keyfob at a hardware store or locksmith that specializes in car security at a lower cost than the cost you would pay if went through the dealer. However, you'll probably need to pay an expert to program the fob, which may require the same equipment the dealership utilizes.

Certain automakers offer instructions for self-programming fobs in their owners' manuals or on the internet. These steps can be tricky and you may require another key fob in order to complete the process. It's wise for both tenants and owners to have two key fobs that work before they lose one.

If your car has an old-fashioned metal key you can purchase an extra key at the hardware or key cutting store, as long as the metal key wasn't lost in the fob. Fobs with a transponder element on both the key shank and the fob are likely to require professional programming, however, which can be costly if you have to have more than one spare or the key is required to be replaced.

Those with German cars, for instance one, with the "flip" function which is akin to a switchblade knife, could only get Replacement Key Fobs For Cars fobs from the dealership. This is because these fobs operate on an electronic transponder that can only be reset or reprogrammed by the service department of the dealer.