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Car Key Fob Replacement

Many cars are now equipped with key fobs that allow doors to be locked and unlocked and also allow the car to start. Typically replacing a standard key fob requires a visit to the dealership that charges depending on the make of your vehicle.

However, Consumer Reports reveals 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 replace its battery. These little devices that have taken the place of traditional keys have a lot more going on in them than just buttons that unlock and lock your vehicle. Depending on how often you press them, they're constantly sending out an encoded signal in a distinct sequence that is sent to an inside car receiver to either lock or unlock it. Fobs can break into pieces over time as does any other electronic device that is constantly jostled around in your purse or pockets.

If you're lucky enough, your new-car dealer will offer batteries for keys compatible with your vehicle. If not, you can find them at many auto parts stores and at big-box retailers. You'll want a CR2032 battery that is typically around $2-4 American per pack of two. You'll need to remove the old one from your fob, and then install the new one with care in order to ensure that there is no damage to the electronic circuit board.

Certain newer fobs come with tiny keys inside them that you can remove if keys aren't able to open your door or start the engine. This is a useful feature, but it could be risky for those who are prone to losing their keys. Some people utilize a wireless remote locking system that relies on an RFID chip embedded into the key fob. If you have trouble with this, you'll need to contact your car manufacturer to determine whether the chip can be reset, or contact a locksmith if needed.

If you're able to purchase a replacement key fob at an amount you're comfortable with it's possible to program it yourself. This is typically a affordable alternative to paying for a replacement key at the dealership. Be aware that not all key fobs from aftermarket are compatible with your car and some require specialized equipment to be programmed.

Programming

Modern cars are equipped with electronic key fobs, that allow you to start and unlock the car via the internet. You may be able to create a new key in case you lose yours, or if you need one. Instructions are usually available online. The exact procedure is contingent on the model of your vehicle. Some owner's guides also contain specific programming instructions. Before you try reprogramming your key fob, make sure it has new batteries. They are affordable and easy to replace, however an over-charged battery could interfere with the process. Close all doors as one open door could compromise the functionality of the fob.

To reprogram a remote, switch off your car keys replacement and take off the ignition key that was originally used. Press the lock button of the new fob in a certain time period typically between 10 to 30 seconds. The car could respond by turning the locks on and off or switching on the lights, or chiming to confirm that the fob was programmed. Repeat this procedure for any additional fobs that you would like to add to your car's system.

Be aware that this method of reprogramming is only available for vehicles that utilize the same technology. If your vehicle uses different types of key fob or has an ignition key made of metal, it will require specialized programming that is only done by an authorized dealer.

You can save money by hiring an auto locksmith. Many dealerships charge a flat price for this service. They have the equipment to complete the task for only a fraction of what you'd have to pay at the dealership. They may even visit you to complete the job.

Ask the dealer what the service will cost and if they provide an assurance. Also check your new-car warranty or auto club membership, or car-insurance policy to see whether it covers malfunctions or Car Key Fob Replacement lost fobs that are related to them. If you're in good contact with your mechanic, they might even let you know about the cost of this service prior to making an appointment.

Dealerships

If you lose your car keys, you could be tempted to go to the dealership to get a replacement. Dealerships can charge more than other locations and may not be the most affordable option. There are several alternatives for getting 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 allows you to open and start your car without using a traditional metal keys. It's usually a rectangular or oval piece of plastic that has buttons that let you lock and unlock your car, activate an alarm, or open the trunk. Fobs were first introduced in the '90s and a large number of vehicles come with them as standard features. They're a great method of opening your vehicle, but they could also make it easier for thieves to steal your car.

The most common type of car key fob is a push-button starter, which is affixed to the ignition of your vehicle. You can typically find these at the dealership or an auto parts store. Switchblade keys, where the key is made of metal and encased within a plastic part, and keyless entry key fobs are different types of car fobs. These are the most popular because they let you open and start your car without the need for a physical key.

A lot of dealerships overcharge the cost of key fobs because they know consumers will pay for anything to get their vehicle back. It's not always easy to find a replacement fob at a reasonable price. However, you can save some money by using the correct battery and reprogramming it in a different manner.

If you have an old-fashioned metal key, an electronic starter, or one of the latest smart keys, you can change it at an independent locksmith that isn't associated with any particular auto manufacturer. They offer a broad choice of replacement keys and they can program and cut them for less than dealers. You can use a search engine in order to locate a locksmith that is independent near you.

Locksmiths

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

Most modern cars have smart keys designed to guard against theft by sending unique security codes every time the button is pressed. The codes are not stored on the fob but rather in an embedded chip that communicates with the vehicle to open doors and then start it. Because of this additional layer, only locksmiths and car dealership technicians have the tools and expertise required to reprogram these keys.

You might be able to purchase a new keyfob through a locksmith or hardware store that specializes in automotive security for less than what you would pay if you bought it through a dealer. You'll still have to hire an expert to program your fob. This could require the same equipment as the dealership.

Certain automakers provide instructions for self-programming fobs in their owner's guides or online. These steps can be difficult and you may require an additional key fob to complete the procedure. It's sensible for owners and lessees alike to have two functioning key fobs prior to experiencing the disappointment of losing one.

If your car has traditional metal keys, you can get a spare at a key cutting or hardware store, as long as the key's metal was not lost with the fob. Fobs that have a transponder on both the key shank as well as the fob might require programming by a professional, however this can be costly when you need to create more than one spare or if your key requires replacing.

People who own German cars, for instance one, with a "flip" function which is akin to a switchblade knife, could only find replacement fobs at the dealership. The reason for this is because these fobs usually use a specific type of transponder that can only be reset and programmed by the dealer's service department, which is typically the only manufacturer with the tools needed to do this.