Car Key Fob Replacement

A lot of cars today use key fobs that can lock and unlock doors and allow you to start your car. Replacing the standard key fob typically requires an appointment with the dealer who will charge you depending on the make of the 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 need to do is change the battery. These little devices that have taken the place of traditional keys have more going on in them than just buttons that lock and unlock your car. They emit a sequence of signals based on how many times you press them. This unique signal is then sent to a receiver within the car, which locks or unlocks it. Fobs can break into pieces over time, just like any other electronic gadget that you carry 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 vehicle. If they don't, you can find them at many auto parts stores and even at big-box retailers. You'll want a CR2032 battery usually about $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 to avoid damage to the electronic circuit board.

Some newer fobs have tiny keys inside that you can pull out in the event that keys aren't able to open your door or start your engine. This is a convenient feature but can be risky for those who frequently lose their keys. Others use a wireless remote-locking system that relies on an RFID chip inside the key fob to open the doors. If you're having trouble with this, you'll need to contact your car's manufacturer to determine whether the chip could be reset, or Cost Of Car Key Replacement contact an locksmith if you need.

You could be able to complete the programming yourself if you are able to purchase a replacement fob at the price you are comfortable with. This is typically a cheaper option than buying a new key from a dealer. However, be warned that not all replacement keys from the aftermarket can be used with your vehicle and require specialized equipment to program.

Programming

The majority of modern cars are equipped with electronic keys that allow you to unlock and start your car remotely. You might be able program a new key if you lose yours or if you need one. Instructions are typically available on the internet. The exact procedure depends on the model of your car. Some owner's manuals contain details on programming. Before you attempt reprogramming your key fob, make sure you have fresh batteries. These are cheap and easy to replace, but an over-charged battery could interfere with the process. It is recommended to close all doors, as even one door that is left open could 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 of the new fob for a time frame generally between 10 and 30 seconds. The car may respond by cycling the locks and switching on the lights, or emitting a chime to confirm that the fob has been programmed. Repeat this procedure for any additional keys you'd like to add to your vehicle's system.

Be aware that this method of reprogramming only works for cars which use the same technology. If your car has a different type of key fob or has an ignition key made of metal, it will require specialized programming that can only be done by a dealer.

You can save money by hiring an auto locksmith. A lot of dealerships charge a flat price for this service. They have the tools to do the work for less than what you'd have to pay at the dealership. They might even be able to come to your location to do the work.

Ask the dealer about the service will cost and if they provide an assurance. Also, check your new-car warranty and auto club membership as well as your insurance policy for your car to determine whether it covers any lost fobs or malfunctions related to them. If you have a good relationship with your mechanic, they might even let you know the cost of this service prior to making an appointment.

Dealerships

If you lose your car keys, you may be tempted to visit the dealership for an alternative. However, dealerships typically charge more than other locations for this service, and they might not provide the best price. Hardware stores and locksmiths are two other options for replacing your key fob. These places are often cheaper than the dealership and can save you money.

A car key fob lets you to open 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 vehicle or set off an alarm or open the trunk. Fobs first became popular in the '90s, and many vehicles include them as standard features. They're a convenient way to open your car, but they can 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 your car's ignition. They are usually available at the dealership or an auto parts store. Other kinds of car key fobs include switchblade keys which contain the key made of metal inside a piece of plastic, and keyless entry fobs. The latter are the most sought-after because they permit you to unlock and start your vehicle without a physical key.

Many dealerships inflate the cost of key fobs since they know that customers will pay for any service to get their car back. Although it's difficult to find a low-cost replacement fob, you can save money by choosing the right replacement battery and using an alternative method of reprogramming your device.

You can change your key with an independent locksmith that is not associated with a specific manufacturer of cars regardless of whether you have an old-fashioned, metal key or a smart electronic key. They have a wide choice of replacement keys and are able to program and cut them for cheaper than dealers. You can use a search engine in order to locate a locksmith that is independent near you.

Locksmiths

If your key fob is lost, you'll need to engage a professional to replace the item. However, it might not be as cheap as you think, especially when the key fob has a smart feature like automatic locking or remote start button.

Smart keys are utilized in all modern cars to prevent theft. They work by sending an unique security code each when the key is used. The codes aren't stored on the fob, but instead in an embedded chip that communicates with the car to unlock doors and start the engine. Because of this additional layer only locksmiths and car dealership technicians have the tools and expertise required to reprogram these keys.

You may be able to purchase a new keyfob at a hardware store or locksmith that specializes in car key replacements near me security at a lower cost of Car key replacement than you would pay if you went through the dealer. You'll still need to hire an expert to program your fob. This could require the same equipment that the dealership uses.

Certain automakers offer instructions on self-programming key fobs on the internet or in their owner's guides. These steps can be difficult and you may need an additional key fob to complete the process. It's a good idea for both tenants and owners to have two key fobs that work before they lose one.

If your car is equipped with an old-fashioned key shank in addition to its smart key that you can make a spare at a key or hardware cutting store for relatively inexpensive and assuming that the original metal key doesn't get lost as is the fob. Fobs with a transponder feature on both the key shank as well as the fob may need to be professionally programmed however, and this can be costly if you have to have more than one spare or if the key needs to be replaced.

Replacement fobs for German cars with a "flip" which functions in a similar way to a switchblade, can only be available from the dealer. The reason for this is that these fobs typically use a specific type of transponder that can only be reset and programmed by the dealer's service department, which is generally the only company that has the equipment necessary to do so.