Car Key Fob Replacement

Many cars use key fobs that lock and unlock the doors, and allow you to start your car. Typically replacing a standard key fob requires an appointment with the dealer, which charges according to the vehicle's make.

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

Battery

If your key fob isn't working, the first thing you need to do is change the battery. These devices are replacing traditional keys, can do much more than unlock and lock the car. Depending on the frequency you press them, they are constantly emitting an encoded signal in a specific sequence that goes to an inside car receiver to either lock or unlock it. Fobs are susceptible to breaking in time as does any other electronic gadget that is constantly tossed around in your purse or pockets.

If you're fortunate the dealer you go to will sell replacement batteries for keys fobs that are compatible with your car. If not, they are available at auto parts stores or even big-box retailers. You'll usually want a CR2032 button cell battery that can cost between $2 and $4 American for a set of two. To avoid damaging the electronic circuit board, you'll need to carefully remove the battery that was on your key fob and replace it with a new one.

Some newer fobs have an electronic key inside that you can pull out in the event that the keys fail to open your door or start the engine. This is a useful feature, but it can be risky for those who are prone to losing their keys. Some people utilize a wireless remote locking system that relies upon an RFID chip embedded into the key fob. If you have trouble with this, you'll need to contact the manufacturer of your car to determine whether the chip can be reset or car Key Fob replacement a locksmith if needed.

If you're able to buy a replacement key fob at an amount you're comfortable with you might be able to program it yourself. This is typically a much cheaper alternative than buying an additional key from the dealership. Be aware that not all key fobs from aftermarket can be used with your vehicle, and that most require specialized equipment for programming.

Programming

Most modern cars come equipped with electronic key fobs that allow you to unlock and start your car remotely. You might be able create a new key if you lose yours or if you require one. The exact process depends on the model of your car, but instructions are often available online. Some owner's manuals also include details on programming. Make sure your key fob has new batteries before you attempt to program it. They are inexpensive and easy to replace. However, an over-charged battery can interfere with the process. It is also a good idea to close all doors because even a door left open can affect how well the fob functions.

To reprogram a key fob turn off your vehicle and then remove the original key from the ignition. Press the lock button of the new fob within a certain time period generally between 10 and 30 seconds. The car might respond by cycling the locks and turning on the lights or emitting a chime signal to confirm that the fob was programmed. Repeat this process for any additional fobs that you wish to add to the system.

Be aware that this reprogramming method only works for cars that utilize the same technology. If your vehicle has an alternative type of key fob, or has an additional ignition key made of metal, it will require specialized programming that can only be performed by an authorized dealer.

Many dealerships provide this service for a flat cost however, you may be in a position to save money by contacting an automotive locksmith instead. They have the equipment to do the work for only a fraction of what you'd spend at a dealership. They may even be able to come to your location to do the work.

If you choose to go with the dealership, inquire what their charges are and if they offer an assurance on the work. Check your warranty or auto club membership or insurance policy to determine whether they will cover lost fobs. If you're in good standing with your mechanic, they might even inform you of the cost of car key replacement of this service before you schedule an appointment.

Dealerships

If you've lost your car keys, you may be tempted to visit the dealership to obtain a replacement. However, dealerships typically charge more than other places for this service, and may not offer the best price. Hardware stores and locksmiths are two other options to replace your key fob. These stores are typically less expensive than the dealership and can save you lots of money.

A car key fob is a piece technology that lets you unlock and start your car without having to use 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, set off an alert or open the trunk. Fobs were first popular in the late 90s, and many vehicles come with them as standard features. They can be a useful method to unlock your car, however they also make it simple for thieves to steal your vehicle.

The most popular type of car key fob is a push-button starter, which is affixed to the ignition of your vehicle. These are usually located at an auto parts store or dealership. Other types of car key fobs include switchblade keys which contain the key made of metal inside a piece of plastic and keyless entry fobs. These are the most sought-after since they allow you to open and start your car without physical key.

A lot of dealerships overcharge the price of key fobs because they know that consumers will be willing to pay for car key FOB replacement any service in order to return their vehicle. It's not always easy to find a replacement fob for an affordable price. However you can save money by using the right battery and reprogramming it in a different method.

You can exchange your key with an independent locksmith who is not affiliated with a specific car manufacturer, whether you have a traditional, metal key or a sophisticated electronic key. Many of these locations carry a large selection of replacement keys, and they can cut and program them for much cheaper than the dealers. You can search an online search engine to find an independent locksmith near you.

Locksmiths

If your key fob is missing, you'll probably have to hire a professional replace it. However, it might not be as cheap as you think, especially in the event that the key fob comes with an intelligent feature such as the automatic locking feature or remote start button.

Smart keys are utilized in most modern cars to prevent theft. They work by sending a unique security code every time the key is pressed. These codes aren't stored on the fob, but instead in an embedded chip which communicates with the vehicle to open doors and then start it. Due to this additional layer of security, it's only locksmiths who are licensed or dealership technicians that have the tools and know-how to reprogram replacements for these types of keys.

It is possible to purchase a new keyfob at a hardware store or locksmith that specializes in automotive security for less money than the cost you would pay if went through the dealer. However, you'll probably need to pay a professional 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 online. These steps can be difficult and you may require an additional key fob in order to complete the process. It's wise for both owners and tenants to have two key fobs that work before they lose one.

If your car also has traditional metal keys, you can get a spare at the hardware or key cutting store, as long as the metal key wasn't lost in the fob. Fobs that have a transponder component on both the key shank and the fob may require professional programming, however, which can increase the cost if you need to have more than one spare or if the key needs to be replaced.

Replacement fobs for German cars keys replacement that have the "flip" which is similar to a switchblade, can only be available from the dealer. The reason for this is because the fobs are typically a special type of transponder that can only be reset and programmed by the dealer's service department, which is generally the only company with the equipment necessary to do this.