Car Key Fob Replacement

Many cars now use key fobs, which can 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.

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

Battery

The first thing you should do when your key fob is not working is to replace the battery. These devices are replacing traditional keys, can do more than lock and unlock your car. They emit a coded sequence of signals based on many times you press them. This signal is sent to a receiver in the car, and it locks or Car key Fob Replacement unlocks it. Fobs won't last forever, however -- like any device that spends the majority of its time in your purses and pockets they may cease to function as they age.

If you're lucky, your dealer will sell batteries for replacement keys that are compatible with your vehicle. If not, they are available at auto parts stores, or big-box retailers. You'll want a CR2032 battery, which is usually around $2-4 American per pack of two. It is necessary to remove the old one from your fob and install the new one carefully to ensure that there is no damage to the electronic circuit board.

Some of the newer fobs include a tiny key that can be pulled out in the event that your keys fail to open the door or start the car. This is a useful feature but can be risky for those who are prone to losing their keys. Some use a wireless remote locking system that relies on an RFID chip in the key fob in order to operate the doors. If you're experiencing issues getting your car key replacement price manufacturer's attention and inquire if the chip can be reset. You can also call an expert locksmith.

You may be able do the programming yourself if you can buy a replacement fob for a price that you are comfortable with. This is usually a cheaper option than purchasing a brand new key from a dealer. Be aware that not all replacement keys from the aftermarket will work with your vehicle and require specialized equipment for programming.

Programming

Modern cars come with electronic key fobs, which allow you to start and unlock your 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 generally available on the internet. The exact procedure depends on the model of your car. Some owner's guides also contain specific programming instructions. Make sure that your key fob is equipped with new batteries before you attempt to reprogram it. They are cheap and simple to replace, but an over-charged battery can interfere with the process. It is recommended to close all doors since even one door left open could influence how 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 in a time frame, usually between 10 to 30 seconds. The car could respond by turning the locks on and off, switching on the lights, or emitting a chime to confirm the fob is programmed. Repeat this procedure for any additional fobs that you want to add to the system.

This reprogramming method only works on vehicles that utilize the same technology. If your car has different types of key fob, or has a separate metal ignition key, it will require specialized programming that can only be done by a dealer.

Many dealerships provide this service for a flat fee however you may be better off making contact with an automotive locksmith. They have the tools to complete the work at less than what you'd spend at a dealership. They may even be able to come to your home to complete the job.

Ask the dealer what the service will cost and if they have an assurance. Also check your new-car warranty and auto club membership as well as your car-insurance policy to see whether it covers malfunctions or lost fobs that are related to them. If you're in good contact with your mechanic, they may even inform you of their pricing for this service prior to scheduling an appointment.

Dealerships

If you lose your car keys, you may be tempted to visit the dealership to get a replacement. 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 locations are typically less expensive than the dealership, and can save you money.

A car key fob allows you to open and start your car without traditional keys made of metal. It's a rectangular or oval piece of plastic with buttons to lock and unlock your vehicle, trigger an alert or open the trunk. Fobs were popular in the 1990s and are now standard on a variety of vehicles. They can be a convenient way to unlock your car, but they also make it easier for thieves to take your vehicle.

The most popular type of car key fob is the push-button starter that is attached to your car keys replacement cost's ignition. You can usually find them at the dealership or an auto parts store. Other types of car key fobs include switchblade keys, that house the key inside a piece of plastic, and keyless entry fobs. The latter are the most popular because they let you unlock and start your vehicle without a physical key.

A lot of dealerships overcharge the price of key fobs because they know that customers will pay for any service to get their car back. While it's not easy to find a cheap replacement for a fob, you can save money by locating the correct replacement battery and utilizing a different method of reprogramming your device.

If you have an old-fashioned metal key, a push-button starter or one of the more modern smart keys, you can replace it with an independent locksmith that isn't associated with any particular car manufacturer. Many of these locations have a wide selection of replacement keys, and they can cut and program them for much cheaper than the dealers. You can use the search engine to locate a locksmith that is independent near you.

Locksmiths

If your key fob is missing, you'll likely need to pay a professional to replace it. It might not be as expensive as you think, especially if your key fob comes with an advanced feature, like remote start or locking that is automatic.

The majority of modern vehicles have smart keys designed to guard against theft by sending unique security codes each time the button is pressed. The codes aren't stored on the fob itself, but rather in an embedded chip that communicates with the car to unlock doors and also 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 might be able to purchase a new keyfob at an establishment like a hardware or locksmith that specializes in automotive security at a lower cost than the cost you would pay if went through the dealer. You'll still need to hire a professional to program your fob. This may require the same equipment that the dealership uses.

Certain automakers offer instructions on do-it-yourself key fob programming on their websites or in their owner's manuals. The steps aren't easy and you may need a second key fob to complete the procedure. This is why it's recommended for both owners and lessees alike to have two functioning key fobs prior to experiencing the disappointment of losing one.

If your car also has a traditional metal key, you can get an extra key at an hardware or key cutting store, as long as the key's metal was not lost along with the fob. Fobs that have a transponder component on both the key shank as well as the fob may require a professional to program, however, which can add up if you need to have more than one spare or the key needs to be replaced.

People who have German cars, for instance those that come with the "flip" function, which is akin to a switchblade knife may only be able to find fob replacements at the dealer. This is because these fobs operate on an electronic transponder that can only be reset or reprogrammed in the service department of the dealer.