Car Key Fob Replacement
A lot of cars have key fobs that allow you to lock and unlock doors and allow you to start your car. Typically, replacing a standard fob requires an appointment at the dealership and the cost is according to the vehicle's make.
Consumer Reports has some simple ways to save money. Here's how:
Battery
If your key fob stops working, the first thing you need to do is change the battery. These devices, which have replaced traditional keys, can do a lot more than just lock and unlock your car. Depending on the frequency you press them, they are constantly emitting a coded signal in a specific sequence that sends to the car's receiver to either lock or unlock it. Fobs aren't indestructible, though like any other gadget that spends most of its time scurrying around in your purses and pockets, they can stop working as they age.
If you're lucky the dealer you go to will sell replacement batteries for keys fobs that are compatible with your vehicle. If not, they're 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. You'll need to remove the old one from your fob, and then install the new one carefully to avoid damage to the electronic circuit board.
Some newer fobs have a small physical key stored inside of them that you can pull out if the keys fail to open your door or start your engine. This is a useful feature, but it can be risky for those who tend to lose their keys. Others use a wireless remote-locking system that relies on an RFID chip embedded in the key fob to operate the doors. If key replacements car have trouble with this, it's best to contact the manufacturer of your car to determine whether the chip can be reset, or contact a locksmith if needed.
You may be able do the programming yourself if you can purchase a replacement key at the price you are comfortable with. This is typically a cheaper option than purchasing a brand new key from a dealer. But, be aware that not all replacement keys from the aftermarket can be used with your vehicle and require specialized equipment for programming.
Programming
The majority of modern cars are equipped with electronic key fobs which allow you to unlock and start your vehicle remotely. You might be able create a new key in case you lose yours or if you need one. Instructions are typically available on the internet. The exact procedure depends on the model of your car. Some owner's manuals also include 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 over-charged battery could interfere with the process. It is recommended to shut all doors, since even one door that is left open could impact how well the fob operates.
To reprogram a remote key turn off your car and take out the ignition key that was originally used. Press the lock button on the new fob in a time frame typically between 10 and 30 seconds. The car may respond by turning the locks on and off or switching on the lights, or emitting a chime to confirm the fob is programmed. Repeat this process for any additional keys you'd like to include in your vehicle's system.
Be aware that this method of reprogramming is only available for vehicles which use the same technology. If your vehicle has different types of key fob or a separate metal ignition key It will require special programming that can only be performed by an authorized dealer.
Many dealerships offer this service for a flat price, but you might be able to save money by contacting an automotive locksmith instead. They usually have the equipment to accomplish the task at a fraction of the cost you'd pay at a dealership. They may even be at your location to complete the job.
Ask the dealer how much the service will cost and if they have the possibility of a guarantee. Also check your new-car warranty and auto club membership as well as your insurance policy on cars to see whether it covers malfunctions or lost fobs that are related to them. If you have a good relationship with your mechanic, they might even let you know about their pricing for this service before you schedule an appointment.
Dealerships
If you lose your car keys, you might be tempted to go to the dealership to obtain a replacement. However, they usually charge more than other places for this service, and may not be the most affordable price. Locksmiths and hardware stores are two other options for replacing your key fob. These places are often cheaper than dealerships, and could save you money.
A car key fob lets you to open and start your car without using traditional keys made of metal. It's usually an oval or rectangular piece of plastic that has buttons that let you lock and unlock your car or trigger an alarm, or open the trunk. Fobs were popular in the 1990s and are now common on a lot of vehicles. They are a convenient method of opening your vehicle, but they could also make it easier for thieves to steal it.
The most commonly used car key fob is the push button starter. It is attached to the ignition in your car. These are usually found in an auto parts store or dealership. Other kinds of car keys fobs include switchblade keys that house the key inside a plastic cylinder, and keyless entry fobs. These are the most sought-after since they allow you to open and start your car without a physical key.
Many dealers overcharge the cost of key fobs as they know that consumers will pay for any service needed to get their car back. Although it's difficult to find a cheap replacement fob, you can save money by choosing the correct replacement battery and employing a different method of reprogramming the device.
If you have an old-fashioned metal key, an electronic starter, or one of the more modern smart keys, you can replace it with an independent 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 use the search engine to locate a locksmith that is independent near you.
Locksmiths
If your key fob goes missing, you'll likely need to hire a professional to replace it. However, it might not be as expensive as you think, especially when the key fob has an advanced feature, such as automatic locking or remote start button.
Smart keys are utilized in the majority of modern vehicles to prevent theft. They work by sending an unique security code each time the key is pressed. The codes aren't stored on the fob, but in an embedded chip that communicates with the car to unlock doors and start the engine. Because of this additional layer of security, it's usually only locksmiths who are licensed or dealership technicians that have the tools and know-how to reprogram replacements for these kinds of keys.
Depending on your car's model and year, you may be able to purchase the new key fob at a hardware store or locksmith that specialises in automotive locksmithing for less than it would cost through the dealer. You'll still require a professional to program your fob. This could require the same equipment that the dealership uses.
Certain automakers offer instructions for doing-it-yourself fob programming in their user's guides or online. These steps can be tricky and you may need another key fob in order to complete the procedure. For that reason, it's sensible for owners and lessees alike to have two working key fobs before they experience the disappointment of losing one.
If your car also has traditional metal keys it is possible to purchase one at the hardware or key cutting store, provided that the key was not lost along with the fob. Fobs with a transponder on both the key shank and the fob could need to be programmed by a professional, however this could be costly when you need to create more than one spare or if your key requires replacing.
Those who own German automobiles, for instance, that have the "flip" function which is similar to a switchblade knife, could only find replacement fobs at the dealer. This is because these fobs utilize an electronic transponder that can only be reset or reprogrammed in the dealer service department.