Car Key Fob Replacement
A lot of cars have key fobs that lock and unlock the doors and start your car. Replacing the standard key fob typically requires an appointment with the dealer who will charge you according to the model of your car.
Consumer Reports has some simple ways to save money. Here's how:
Battery
The first thing to do if your key fob isn't working is to replace the battery. These tiny devices that have taken the place of traditional keys have more in them than just buttons to unlock and lock your car. Depending on the frequency you press them, they are constantly sending out an encoded signal in a distinct sequence that sends to a receiver inside the car to either lock or unlock it. Fobs are susceptible to breaking in time as does any other electronic gadget that you carry around in your pockets or purse.
If you're fortunate the dealer you go to will sell replacement keys fob batteries compatible with your car. If not, key replacement car are available at auto parts stores, or big-box retailers. You'll typically need a CR2032 button cell battery, that can cost between $2 and $4 American for a pack of two. It is necessary to remove the old battery from your fob before installing the new one carefully to avoid damage to the electronic circuit board.
Some of the newer fobs come with a small key that can be pulled out when your keys don't work to open the door or start the car. While this is a convenient feature, it can be risky for those with the tendency to lose keys. Some people use a wireless remote locking system that relies on an RFID chip that is embedded in the key fob. If you're experiencing issues, contact your car manufacturer and ask if the chip could be reset. You can also contact an expert locksmith.
You could be able to complete the programming yourself if it is possible to purchase a replacement fob at an amount you are comfortable with. This is usually a affordable alternative to paying for an alternative key at the dealership. However, be warned that not all aftermarket replacement key fobs can be used with your vehicle, and that most require specialized equipment for programming.
Programming
Modern cars come with electronic key fobs, which let you start and unlock your car from a distance. You may be able to program a new key if you lose yours or if you require one. Instructions are generally available on the internet. The exact procedure is contingent on the model of your car. Some owner's guides also contain specific programming instructions. Before you attempt reprogramming your key fob, make sure you have new batteries. They are inexpensive and simple to replace, but an exhausted battery could interfere with the process. Close all doors in one open door could affect the functioning of the fob.
To reprogram a key fob, turn off your vehicle and take the original key from the ignition. Press the lock button on the new fob within a predetermined time frame, usually about 10-30 seconds. The car might respond by turning on the lights, turning off the locks, or emitting an audible chime to signal an indication that the fob is programmed. Repeat this process for any additional fobs that you wish to add to the system.
Be aware that this reprogramming technique is only available for vehicles that utilize the same technology. If your car has a different type of key fob or an additional ignition key made of metal It will require special programming that must be done by an authorized dealer.
You can save money by using an automotive locksmith. Many dealerships charge a flat fee for this service. They typically have the equipment to accomplish the task for a fraction of the price you'd pay at the dealership. They may even be able visit you to complete the job.
Ask the dealer about the service will cost and if they offer the possibility of a guarantee. Verify your warranty or auto club membership or insurance policy to see whether they will cover lost fobs. If you have a good working relationship with your mechanic, they may even tell you about 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 may charge more than other locations and may not offer the best deal. Hardware stores and locksmiths are two other options for replacing your key fob. These places are often cheaper than dealerships, 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 an oval or rectangular piece of plastic that has buttons that allow you to lock and unlock your vehicle, trigger an alarm or open the trunk. Fobs gained popularity in the 1990s and are now common on a variety of automobiles. They are a great method to unlock your car, but they also make it easier for thieves to steal your vehicle.
The most commonly used type of car key fob is a push-button starter that is attached to the ignition of your vehicle. 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 plastic piece, and keyless entry fobs. These are the most sought-after because they permit you to unlock and start your car without physical keys.
Many dealers overcharge the cost of key fobs because they know that customers will pay for anything to return their vehicle. While it's not easy to find a reasonable replacement for a fob you can save money by locating the right replacement battery and using an alternative method of reprogramming your device.
You can replace your key at an independent locksmith who is not associated with a specific manufacturer of cars regardless of whether you have traditional metal keys, or a smart, electronic key. There are many locksmiths that offer a variety of replacement keys, and they can cut and program them for much cheaper than the dealers. You can search an online search engine to find an independent locksmith near you.
Locksmiths
If your key fob goes missing, you'll likely need to hire a professional to replace it. It may not be as inexpensive as you think, especially if your key fob is equipped with a smart feature, like remote start or locking that is automatic.
Smart keys are used in the majority of modern vehicles to stop theft. They work by sending a unique security code every time the key is pressed. The codes aren't stored 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, only locksmiths and car dealership technicians have the tools and know-how required to reprogram these keys.
Based on the model of your car and year, you may be able to purchase a new key fob at an hardware store or a locksmith that is specialized in automotive locksmithing for less than what it would cost through a dealer. However, you'll probably have to hire an expert to program the fob, which may require the same equipment that the dealership utilizes.
Certain automakers offer instructions on self-programming key fobs online or in their owner's guides. These steps can be tricky and you may need a second key fob in order to complete the procedure. For car key replacements , it's recommended for both owners and lessees alike to have two functioning key fobs prior to experiencing the frustration of losing one.
If your car has an old-fashioned metal key you can purchase a spare at an hardware or key cutting store, as long as the key was not lost along with the fob. Fobs with a transponder feature on both the key shank as well as the fob are likely to require professional programming however, which could increase the cost if you need to have more than one spare or if the key is required to be replaced.
Replacement fobs for German cars with the "flip", which functions in a similar way to a switchblade, are only available through the dealer. The reason is that these fobs usually use a special type of transponder that can only be reset and reset by the dealer's service department, which is generally the only company with the equipment necessary to accomplish this.