Car Key Fob Replacement
Many cars now use key fobs that lock and unlock doors and also allow the car to start. 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 step to take when your key fob isn't working is to replace its battery. automotive key replacement are replacing traditional keys, do a lot more than just lock and unlock your car. They emit a coded sequence of signals based on many times you press them. This signal is transmitted to a receiver inside the car, which then locks or unlocks it. Fobs can break into pieces over time as does any other electronic device that is constantly jostled around in your pockets or purse.
If you're fortunate your dealer has replacement keys fob batteries that are compatible with your vehicle. If not, you can locate them at many auto parts stores and even at big-box retailers. You'll need a CR2032 battery usually about $2-4 American per pack of two. To prevent damaging the electronic circuit board, you'll need to carefully remove the battery that was on your key fob and replace it with a new one.
Some of the newer fobs come with a small key that can be pulled out when your keys aren't working to open the door or start the car. While this is a useful feature, it can be a risk for people who have a 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 are having trouble with your car, contact the manufacturer and ask if the chip might be reset. You can also contact a locksmith.
If you're able to purchase an additional key fob at an amount you're comfortable with you might be able to program it yourself. This is typically a less expensive alternative than purchasing a new key from the dealer. Be aware that not all key fobs from aftermarket are compatible with your vehicle and that many require special equipment to be programmed.
Programming
Modern cars are equipped with electronic keys, which let you start and unlock your vehicle via the internet. If you lose yours or need to replace it you may be capable of programming an alternative yourself. The exact procedure will depend on the model of your car however instructions are typically accessible online. Some owner's manuals also include detailed programming information. Before you attempt reprogramming your key fob, be sure it has new batteries. They are cheap and easy to replace. However, the battery that is exhausted could cause problems with the process. It is also a good idea to close all doors, because even a door left open can influence how the fob operates.
To reprogram a remote key, turn off your car and remove the ignition key that was originally used. Press the lock button on the new fob within the specified time period, typically 10-30 minutes. The car could respond by switching on the lights, turning off the locks, or emitting an audible chime to signal an indication that the fob has been programmed. Repeat this procedure for any additional keys you want to add to the system of your vehicle.
This reprogramming method only works only on vehicles that have the same technology. If your car uses an alternative key fob or has an ignition key that is separate, it will need special programming. This is only possible by an authorized dealer.
A lot of dealerships offer this service for a flat fee, but you might be better off contacting an automotive locksmith instead. They usually have the equipment to do the job for a fraction of what you'd pay at a dealership. They may even be able be at your location to complete the work.
If you decide to go with the dealership, inquire how much they charge and whether they have a guarantee on the work. Check your warranty, auto club membership, or insurance policy to determine whether they cover lost fobs. If you're in good standing with your mechanic, they may even let you know their pricing for this service prior to making an appointment.
Dealerships
If you lose your car keys, you might be tempted to visit the dealership for an alternative. Dealerships might charge more than other places, and they might not provide the best price. There are alternatives to get your key fob repaired, including hardware stores and locksmiths. These places are usually much cheaper than the dealership and could save you a lot of money.
A car key fob is a piece technology that lets you open and start your vehicle without having to use a traditional key made of metal. It's a rectangular or oblong piece of plastic with buttons to lock and unlock your vehicle, trigger an alert or open the trunk. Fobs gained popularity in the 1990s and are now standard on a variety of automobiles. They are a great method to unlock your car, however they also make it easier for thieves to take your vehicle.
The most popular car key fob 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 key made of metal is encased within a plastic part, and keyless entry key fobs are also kinds of car fobs. They are popular because they let you open and start your car without a physical key.
Many dealers overcharge the cost of key fobs because they know that customers will pay whatever it takes to get their car back. Although it's difficult to find a reasonable replacement for a fob, you can save money by selecting the right replacement battery and utilizing a different method of reprogramming the device.
You can replace your key at an independent locksmith who is not associated with a particular car manufacturer, whether you have a traditional, metal key or a smart electronic key. They have a wide selection of replacement keys, and can cut and program them at less than dealers. You can even use a search engine to locate an independent locksmith in your neighborhood.
Locksmiths
If your key fob is lost, you'll need to hire an expert to replace the item. However, it might not be as costly as you think, particularly if the key fob includes an intelligent feature such as automatic locking or a remote start button.
Smart keys are found in all modern cars to guard against theft. They function by sending a unique security code every 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 open doors and also start the engine. Because of this additional layer of security, it's only locksmiths who are licensed or dealership technicians who have the tools and know-how to reprogram replacements for these types of keys.
You may be able to purchase a new keyfob through an establishment like a hardware or locksmith that specializes in automotive security 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 could require the same equipment that the dealership uses.
Certain automakers provide instructions for self-programming fobs in their owners' manuals or on the internet. car key replacement are a bit tricky, though and you may need a second functional key fob to speed up the process or even to complete it all. It's a good idea for both owners and tenants to have two key fobs working before they lose one.
If your car is equipped with a traditional key shank in addition to the smart key it is possible to make a spare at a key or hardware cutting store for a relatively low cost and assuming that the original metal key doesn't get lost along with the fob. Fobs with a transponder feature on both the key shank as well as the fob may require a professional to program however, which could increase the cost if you need to have more than one spare or if the key has to be replaced.
Those who have German cars, for instance one, with a "flip" function that is similar to a switchblade knife, may only be able to get replacement fobs from the dealership. The reason for this is because these fobs usually use a special type of transponder that can only be reset and programmed by the dealer's service department, which is usually the only company with the equipment necessary to accomplish this.