Car Key Fob Replacement

Many cars now use key fobs that lock and unlock doors and also allow the car to start. Replacing a standard key fob usually requires an appointment with a dealer who will charge according to the model of your vehicle.

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

Battery

The first thing to do in the event that your key fob isn't working is to change the battery. These tiny devices that have taken over the place of traditional keys have more going on in them than just buttons that lock and unlock your car. They emit a coded sequence of signals based upon how many times you press them. This signal is then sent to a receiver inside the car, and it locks or unlocks it. Fobs aren't indestructible, though like any other piece of consumer technology that spends most of its time scurrying around in your purse and pockets they are prone to break as they age.

If you're fortunate your dealer has batteries for replacement keys that are compatible with your vehicle. If not, you can find them in a variety of auto parts stores and at big-box retailers. You'll want a CR2032 battery, which is usually around $2-4 American per pack of two. To prevent damaging the electronic circuit board, you'll need to remove the old battery from your key fob and replace it with a new one.

Certain newer fobs come with tiny keys inside them that you can remove if keys aren't able to open your door or start your engine. While this is a great feature, it could be a risk for people who have the tendency to lose keys. Others utilize a wireless remote-locking system that relies on an RFID chip inside the key fob in order to operate the doors. If you are having trouble with your car, contact the manufacturer and ask if the chip could be reset. You can also call an expert locksmith.

You may be able do the programming yourself if you can purchase a replacement key at the price you are comfortable with. This is typically a less expensive option than purchasing a brand new key from a dealer. But, be aware that not all key fobs from aftermarket can be used with your vehicle and most require specialized equipment for programming.

Programming

The majority of modern cars are equipped with electronic keys that allow you to unlock and start your car remotely. If you lose yours, or require an upgrade you might be capable of programming a replacement yourself. The exact procedure is dependent on the model of your vehicle, but instructions are often available online. Some owner's manuals also include specific programming instructions. Make sure that your key fob has new batteries before you attempt to program it. They are inexpensive and simple to replace, but the battery that is exhausted can cause problems with the process. It is also a good idea to shut all doors, because even a door left open could affect how well the fob functions.

To reprogram a remote key switch 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, usually about 10-30 minutes. The car may respond by cycling the locks, turning on the lights or emitting a chime to confirm the fob is programmed. Repeat this procedure for any additional fobs you want to add to the system.

Be aware that this method of reprogramming is only available for vehicles which use the same technology. If your vehicle has a different key fob, or has a metal ignition key that is distinct, it will need special programming. This can only be done through a dealer.

You can save money by using an automotive locksmith. A lot of dealerships charge a flat fee for this service. They have the equipment to complete the work at only a fraction of what you'd have to pay at the dealership. They might even be able to travel to your home to complete the work.

If you decide to go to the dealership, inquire what they charge and if they offer a warranty on the work. Verify your warranty or auto club membership or insurance policy to see if they cover any lost fobs. If you've established a good working relationship with your mechanic, he or she might even inform you of the costs of this service before you schedule an appointment.

Dealerships

If you've lost your car keys, you could be tempted to visit the dealership to obtain an alternative. Dealerships can charge more than other locations, and they might not provide the best price. Hardware stores and locksmiths are two other options to replace your key fob. These locations are typically less expensive than the dealership, and can save you money.

A car key fob lets you to unlock and start your car without a traditional metal keys. It's a rectangular or oblong piece of plastic with buttons that allow you to lock and unlock your vehicle, set off an alarm, or open the trunk. Fobs were popular in the 1990s and are now standard on a variety of automobiles. They can be a convenient method to unlock your car, however they also make it simple for thieves to take your vehicle.

The most common type of car key fob is a push-button starter that is attached to the ignition of your vehicle. They can be found in an auto parts store or dealership. Switchblade keys, where the metal key is enclosed inside a plastic piece, and keyless entry key fobs are other types of car fobs. The latter are most popular because they permit you to unlock and start your car without physical key.

Many dealers overcharge the cost for replacement car key of key fobs because they know consumers will pay for anything to get their vehicle back. Although it's difficult to find a cheap replacement car keys cost near me fob, you can save money by selecting the correct replacement battery and employing a different method of reprogramming the device.

You can replace your key with an independent locksmith who is not affiliated with a specific car manufacturer regardless of whether you have an old-fashioned, metal key or a smart electronic key. They have a wide range 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

If your key fob goes missing, you'll probably have to hire a professional to replace it. But it may not be as expensive as you think, especially if the key fob includes an advanced feature, such as automatic locking or remote start button.

Modern cars are equipped with 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, but instead in an embedded chip that communicates with the car in order to unlock doors and also start the engine. Because of this additional layer cost of replacement car keys security, it's usually only licensed locksmiths or car dealership technicians that have the equipment and know-how to reprogram replacements for these kinds of keys.

You may be able to purchase a new keyfob from an establishment like a hardware or locksmith that specializes in car security for less than what you would pay if you purchased it from a dealer. But, you'll most likely require an expert to program the fob, which might require the same equipment the dealership employs.

Certain automakers offer instructions on self-programming key fobs on their websites or in their owner's guides. The steps are quite difficult, however you may require another key fob that is functional to expedite the process or even perform it at all. This is why it's prudent for owners and lessees alike to have two functioning key fobs before experiencing the frustration of losing one.

If your car has a traditional metal key it is possible to purchase one at a key cutting or hardware store, provided that the key was not lost with the fob. Fobs that have transponders on both the key shank as well as the fob may require programming by a professional, but this could be costly in the event that you need to make more than one spare, or if the key requires replacing.

For those who have German automobiles, for instance one, with a "flip" function, which is similar to a switchblade knife, could only get replacement fobs from the dealer. The reason for this is that the fobs are typically a special type of transponder that can only be reset and reprogrammed by the manufacturer's dealer service department, which is generally the only company that has the necessary equipment to do so.