Car Key Fob Replacement
A lot of cars today use key fobs, which can lock and unlock doors and start the 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
If your key fob ceases to work the first thing to do is replace its battery. These devices that have replaced traditional keys, can do much more than unlock and lock the car. They emit a coded sequence of signals based on many times you press them. This signal is then sent to a receiver in the car, and it locks or unlocks it. Fobs are susceptible to breaking in time, just like any other piece of consumer electronics that is constantly jostled around in your pockets or purse.
If you're lucky, your new car dealer will have key fob batteries replacement that work with your car. If not, they're available at auto parts stores or even big-box retailers. It is generally recommended to purchase a CR2032 button cell battery, which costs from about $2-4 American for a set of two. You'll need to take the old battery from your fob before installing the new one carefully to prevent damage to the electronic circuit board.
Some of the latest 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. While types of car keys is a great feature, it can be a risk for people who have the tendency to lose keys. Some people utilize a wireless remote locking system that relies upon an RFID chip embedded in the key fob. If you have trouble with this, you'll need to contact your car's manufacturer to determine if the chip can be reset, or call a locksmith if needed.
If you're able to purchase an extra key fob for an amount you're comfortable with it's possible to do the programming yourself. This is typically a cheaper alternative than purchasing a new key from a dealer. But, be aware that not all aftermarket replacement key fobs will work with your vehicle and most require special equipment to program.
Programming
Modern cars come with electronic keys, which let you start and unlock the car from a distance. If you lose yours or require an upgrade, you might be in a position to program the replacement yourself. The exact procedure will depend on the model of your vehicle however instructions are typically available online. Some owner's manuals also contain detailed programming information. Before you attempt to reprogramme your key fob, make sure it's got new batteries. They are affordable and easy to replace but the battery that is exhausted could cause problems with the process. Close all doors in one open door can affect the function of the fob.
To reprogram a remote, switch off your car and take off the original ignition key. Press the lock button on the new fob within the same time frame typically between 10 to 30 seconds. The car might respond by cycling the locks, turning on the lights or emitting a chime signal to confirm that the fob has been programmed. Repeat this process for any additional keys you'd like to add to the system of your vehicle.
Be aware that this method of reprogramming only works for cars which use the same technology. If your car uses an alternative key fob or has an ignition key that is separate, it will need specific programming. This can only be done at an authorized dealer.
Many dealerships offer this service for a flat fee however you may be better off contacting an automotive locksmith instead. 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 you to do the job.
Ask the dealer how much the service will cost and if they have a guarantee. Also check Recommended Internet site -car warranty, auto club membership or car-insurance policy to see whether it covers any malfunctions or lost fobs due to them. If you have a great working relationship with your mechanic, they might even be able to inform you of the cost of this service before you schedule an appointment.
Dealerships
If you lose your car keys, you might be tempted to go to the dealership for an alternative. Dealerships may charge more than other places and they may not be the most affordable option. Hardware stores and locksmiths are two other options for replacing your key fob. These places are usually much less expensive than the dealership and could save you a significant amount of money.
A car key fob allows you to unlock and start your car without using traditional keys made of metal. It's usually a rectangular or oval piece of plastic that has buttons that let you lock and unlock your vehicle, activate an alarm, or open the trunk. Fobs were first introduced in the 1990s and a large number of vehicles have them as standard features. They can be a convenient method to unlock your car, however they also make it easier for thieves to take your vehicle.
The most commonly used car key fob model is the push button starter. It is connected to your car's ignition. These are usually located at an auto parts store or a dealership. Other kinds of car keys fobs include switchblade keys which house the metal key inside a plastic piece and keyless entry fobs. The latter are the most sought-after because they permit you to open and start your car without the need for a 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 get their car back. It's not always easy to find a replacement fob for an affordable cost. However you can save cash by purchasing the right battery and reprogramming it in a different way.
If you own an old-fashioned metal key, a push-button starter, or one of the latest smart keys, you can replace it at a locksmith that's not associated with any particular car manufacturer. They offer a broad range of replacement keys and they can cut and program them at a much lower price than dealers. You can even make use of a search engine in order to find a locksmith that is independent in your area.
Locksmiths
When your key fob goes missing, you'll most likely have to hire a professional to replace it. But that might not be as expensive as you think, particularly if the key fob includes an advanced feature, such as an automatic locking system or a remote start button.
The majority of modern vehicles have smart keys designed to guard against theft by sending unique security codes every when a button is pressed. The codes are not stored on the fob itself but instead in an embedded chip which communicates with the vehicle to open doors and start it. Due to this additional layer of security, it's only licensed locksmiths or car dealership technicians who have the equipment and know-how to reprogram replacements to these types of keys.
Based on the model and year, you could be able to purchase the new key fob at a hardware store or locksmith that is specialized in automotive locksmithing for less than it would cost through a dealer. You'll still need to hire a professional to program your fob. This could require the same equipment that the dealership uses.
Some automakers provide instructions for do-it-yourself key fob programming on the internet or in their owner's guides. These steps can be a bit tricky, though, and you might need an additional key fob to speed up the process or even complete it all. This is why it's sensible for owners and lessees alike to have two functioning key fobs before experiencing the disappointment of losing one.
If your car also has traditional metal keys it is possible to purchase a spare at the hardware or key cutting store, as long as the key was not lost along with the fob. Fobs that have a transponder component on both the key shank and the fob will probably require a professional to program, however, which can add up 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" that functions in a similar way to the switchblade, are only available from the dealer. This is because these fobs use a transponder which can only be reset or reprogrammed at the dealer service department.