Car Key Fob Replacement

Many cars are now equipped with key fobs, which allow doors to be locked and unlocked and start the car. Replacing the standard key fob typically requires an appointment with the dealer who will charge you based on the make of your car.

However, Consumer Reports reveals some simple techniques to save money. Here's how:

Battery

The first step to take in the event that your key fob is not working is to replace its battery. These little devices that have taken over the place of traditional keys have a lot more to offer than just buttons to unlock and lock your vehicle. They emit a sequence of signals based on many times you press them. This unique signal is then sent to a receiver within the car, which then locks or unlocks it. Fobs are susceptible to breaking into pieces over time just like any other electronic gadget that you carry around in your pockets or purse.

If you're lucky, your dealer will sell replacement keys fob batteries compatible with your car. If not, you can locate them at many auto parts stores and even at big-box retailers. You'll want a CR2032 battery that is typically around $2-4 American per pack of two. To avoid damaging the electronic circuit board, you'll need to remove the battery that was on your key fob and replace it with the new one.

Some newer fobs have a small physical key stored inside them that you can remove if keys don't open your door or start the engine. This is a useful feature, but it can be risky for people who tend to lose their keys. Others use 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 getting your car manufacturer's attention and ask if the chip might be reset. You can also contact a locksmith.

If you're able to purchase a replacement keys for car key fob at a price you're comfortable with, you may be able to program the key yourself. This is usually a cheaper option than purchasing a brand new key from a dealer. Be aware that not all aftermarket replacement key fobs will work with your car and most require specialized equipment to program.

Programming

Most modern cars come equipped with electronic keys that allow you to unlock and start your vehicle remotely. If you lose yours, or require to replace it you may be capable of programming the replacement yourself. The exact procedure will depend on the model of your car, but instructions are often available online. Some owner's manuals also include detailed programming information. Before you attempt reprogramming your key fob, make sure it has new batteries. They are affordable and easy to replace, however an exhausted battery can interfere with the process. Close all doors at once. One open door could affect the function of the fob.

To reprogram a key fob, switch off your vehicle and take the original key from the ignition. Press the lock button on the new fob for a certain time period typically between 10 and 30 seconds. The car key replacement price may respond by switching on the lights, turning off the locks or emitting an audible chime signal as a confirmation that the fob has been programmed. Repeat this procedure for any additional fobs that you want to add to your car's system.

Be aware that this reprogramming method is only applicable to cars that utilize the same technology. If your car uses an alternative key fob or has an ignition key that is separate and requires specialized programming. This can only be done through a dealer.

You can save money by hiring an automotive locksmith. Many dealerships charge a flat price for this service. They have the tools to complete the task for less than what you'd have to pay at the dealership. They might even be able to your location to perform the work.

If you decide to go to the dealership, ask them how much they charge and if they offer a guarantee on the work. Verify your warranty, auto club membership, or insurance policy to see whether they cover lost fobs. If you're in good standing with your mechanic, they might even let you know about their pricing for this service prior to making an appointment.

Dealerships

You may be enticed when you lose your keys, to visit a dealer to get them replaced. But dealerships often cost more than other locations for this service, and they might not provide the best price. Locksmiths and hardware stores are two other options for replacing your key fob. These places are usually much cheaper than a dealership and could save you lots of money.

A car key fob allows you to unlock and start your car without traditional keys made of metal. It's typically a rectangular or oval piece of plastic with buttons that allow you to lock and unlock your car and trigger an alarm, or open the trunk. Fobs gained popularity in the 1990s and are currently standard on a lot of vehicles. They can be a useful method to unlock your car replacement key cost, however they also make it simple for thieves to steal your vehicle.

The most common car key fob model is the push button starter. It is attached to your car's ignition. They are usually available at the dealership or an auto parts store. Switchblade keys, in which the metal key is enclosed within a plastic part, and keyless entry key fobs are also kinds of car fobs. The latter are most popular because they permit you to open and start your car without physical key.

Many dealerships inflate the cost of key fobs as they know that consumers will be willing to pay for any service in order to return their vehicle. It can be difficult to locate a replacement fob at an affordable cost. However you can save cash by purchasing the correct battery and programming it in a different manner.

You can change your key at an independent locksmith that is not affiliated with a specific car manufacturer regardless of whether you have an old-fashioned, metal key or a sophisticated electronic key. Many of these locations offer a variety of replacement keys and can cut and program them for less than dealers. You can even search using a search engine to find a locksmith who is independent in your area.

Locksmiths

When your key fob goes missing, you'll probably have to hire a professional to replace it. But that might not be as expensive as you think, particularly in the event that the key fob comes with a smart feature like the automatic locking feature or remote car key replacement start buttons.

Smart keys are found in most modern cars to stop theft. They work by sending a unique security code each time a key is pressed. These codes aren't stored on the fob, but instead in an embedded chip which communicates with the vehicle in order to unlock doors and start it. Because of this extra layer of security, it's usually only licensed locksmiths or car dealership technicians who have the tools and know-how to reprogram replacements to these types of keys.

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

Certain automakers offer instructions on doing the programming yourself for key fobs on their websites or in their owner's guides. These steps can be a bit tricky, though, and you might need another key fob that is functional to speed up the process or even perform it at all. It is advisable for both the owners and tenants to have two key fobs that work before they lose one.

If your car has a traditional key shank in addition to its smart key that you can get a spare made at a key or hardware cutting shop for a reasonable price in the event that the metal key doesn't get lost as is the fob. Fobs that have transponders on both the key shank as well as the fob could require programming by a professional. However, this can be costly if you want to make more than one spare, or if the key needs replacing.

Those who own German automobiles, for instance, that have a "flip" function which is akin to a switchblade knife, may only be able to find replacement fobs at the dealership. 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 usually the only manufacturer with the tools needed to do so.