10 Things You Learned In Kindergarden That'll Help You With Car Key Fob Replacement
Car Key Fob Replacement
A lot of cars have key fobs to lock and unlock the doors, and allow you to start your vehicle. Typically, replacing a standard key fob requires a visit to the dealership that charges depending on the make of your vehicle.
But Consumer Reports reveals some simple techniques to save money. Here's how:
Battery
If your key fob stops working, the first thing to do is replace its battery. These tiny devices that have taken the place of traditional keys have a lot more going on in them than just buttons to unlock and lock your vehicle. They emit a sequence of signals based on how many times you press them. This unique signal is transmitted to a receiver inside the car, which then locks or unlocks it. Fobs aren't indestructible, though -- like any piece of consumer technology that spends most of its time scurrying around in your purses and pockets they are prone to break as they age.
If you're lucky the dealer you go to will sell replacement batteries for keys fobs that are compatible with your car. If not, you can find them at many auto parts stores and at big-box retailers. You'll usually want a CR2032 button cell battery, which ranges from $2-4 American for a pack of two. To prevent damaging the electronic circuit board you'll need to carefully remove the battery that was on your key fob before replacing it with a new one.
Some newer fobs have an electronic key inside them that you can pull out if keys aren't able to open your door or start the engine. While this is a convenient feature, it could be risky for people with an inclination to lose keys. Others use a wireless remote-locking system that relies on an RFID chip inside the key fob to operate the doors. If you're experiencing issues getting your car manufacturer's attention and inquire if the chip can be reset. You can also contact an locksmith.
If you're able to purchase an extra key fob for a price you're comfortable with you might be able to do the programming yourself. This is usually a cheaper alternative than buying a replacement key at the dealership. Be aware that not all aftermarket key fobs are compatible with your car and some require special equipment to be programmed.
Programming
Modern cars are equipped with electronic key fobs that allow you to start and unlock your vehicle from a distance. You might be able program a new key if you lose yours or if you require one. The exact process depends on the model of your car however instructions are typically available online. Some owner's guides also contain details on programming. Make sure your key fob is equipped with new batteries before you attempt to program it. 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 affect how well the fob works.
To reprogram a key fob switch off your vehicle and remove the original key from its ignition. Press the lock button of the new fob in the same time frame generally between 10 to 30 seconds. The car could respond by turning the locks on and off and turning on the lights or emitting a chime signal to confirm the fob is programmed. Repeat this procedure for any additional keys you'd like to add to the system of your vehicle.
This reprogramming method only works only on vehicles that have the exact same technology. If your car uses an alternative key fob or has a metal ignition key that is different, it will need specialized programming. This is only available at an authorized dealer.
You can save money by hiring an automotive locksmith. A lot of dealerships charge a flat rate for this service. They have the tools to do the work for only a fraction of what you'd spend at a dealership. They may even be able to travel to your location to do the job.
If you choose to go with the dealership, ask them what they charge and if they offer a warranty on the work. Verify your warranty, auto club membership, or insurance policy to see whether they will cover lost fobs. If you've established a good working relationship with your mechanic, he or she might even inform you of the costs of this service before you make an appointment.
Dealerships
If you lose your car keys, you might be tempted to go to the dealership to obtain a replacement. Dealerships might charge more than other locations and may not be the most affordable option. Hardware stores and locksmiths are two other options to replace your key fob. These locations are typically less expensive than dealerships, and could save you money.
A car key fob is a piece of technology that allows you to unlock and start your vehicle without using a traditional key made of metal. It's usually an oval or rectangular piece of plastic with buttons that let you lock and unlock your vehicle, trigger an alarm, or open the trunk. Fobs became popular in 1990s and are now standard on a lot of vehicles. They are a convenient way to open your vehicle, but they could also make it easier for thieves to steal it.
The most commonly used type of car key fob is a push-button starter, which is affixed to the ignition of your vehicle. They are usually available at the dealership or an auto parts store. Switchblade keys, where the key made of metal is encased inside a plastic piece, and keyless entry key fobs are different kinds of car fobs. They are the most popular since they allow you to open and start your car without physical key.
Many dealerships inflate key fob prices because they know that consumers will pay whatever it takes to get their car back. It's not always easy to locate a replacement fob at an affordable price. However you can save money by choosing 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 traditional metal keys or a sophisticated electronic key. Many of these locations have a wide selection of replacement keys and are able to cut and program them for cheaper than the dealers. You can use the search engine to locate a locksmith who is independent near you.
Locksmiths
If your key fob is lost, you'll have to find a professional to replace it. It might not be as expensive as you think if your key fob comes with an advanced feature, like automatic locking or remote start.
Modern cars are equipped with smart keys that are designed to stop theft by sending unique security codes every time the button is press. These codes aren't stored on the fob, but in an embedded chip that communicates with the car to unlock doors and even start the engine. Because of this additional layer only locksmiths and dealership technicians have the tools and know-how needed to reprogram these keys.
Depending on your car's model and year, you could have the option to buy a new key fob at an auto repair shop or a locksmith that specializes in automotive locksmithing for less than what it would cost to go through the dealer. However, you'll probably need to pay a professional to program the fob, which might require the same equipment that the dealership employs.
Some automakers offer instructions for programming your own fob in their owners' guides or online. key replacements for cars are a bit tricky, though, and you might need an additional key fob to expedite the process or even to complete it all. It's a good idea for both owners and tenants to have two key fobs that function before they lose one.
If your car has a traditional key shank in addition to the smart key it is possible to get a spare made at a hardware or key cutting store for a relatively low cost, assuming that the metal key doesn't get lost as is the fob. Fobs that have a transponder on both the key shank as well as the fob could require programming by a professional, but this can be expensive when you need to create more than one spare or if the key needs replacing.
Replacement fobs for German cars that have a "flip" which is similar to a switchblade, can only be available from the dealer. This is because these fobs use an electronic transponder that can only be reset or reprogrammed in the dealer service department.