Car Key Fob Replacement
Many cars now use key fobs, which allow doors to be locked and unlocked and start the car. Replacing the standard key fob typically requires an appointment with a dealer, who will charge you depending on the make of your car.
However, Consumer Reports reveals some simple tricks to save you money. Here's how:
Battery
The first thing you should do in the event that your key fob is not working is to change the battery. These devices are replacing traditional keys, can do much more than lock and unlock your car. They emit a coded sequence of signals based on how many times you press them. This signal is sent to a receiver in the car, which then locks or unlocks it. Fobs are susceptible to breaking into pieces over time, just like any other electronic device that you carry around in your purse or pockets.
If you're fortunate your dealer has replacement keys fob batteries compatible with your car. If they don't, you can find them at many auto parts stores and at big-box retailers. It is generally recommended to purchase a CR2032 button cell battery which ranges from $2-4 American for a pack of two. To avoid damaging the electronic circuit board, you'll need to carefully remove the old battery from your key fob before replacing it with a new one.
Some of the latest fobs have a small key that can be pulled out in the event that your keys fail to open the door or start the car. While this is a useful feature, it can be risky for those with a tendency to lose keys. Some people use a wireless remote locking system that is based on an RFID chip that is embedded in the key fob. If you're having trouble with this, you'll need to contact the manufacturer of your car to see if the chip can be reset or a locksmith if needed.
If you're able to purchase an additional key fob at a price you're comfortable with it's possible to program the key yourself. This is typically a cheaper alternative than purchasing a new key from a dealer. Be aware that not all aftermarket key fobs will work with your vehicle and many require specialized equipment to be programmed.
Programming
Modern cars come 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 need one. The exact procedure is dependent on the model of your car however, the instructions are usually available online. Some owner's guides also contain specific programming instructions. Make sure your key fob has new batteries before you attempt to reprogram it. They are inexpensive and easy to replace but an exhausted battery could interfere with the process. Close all doors at once. One open door can affect the functioning of the fob.
To reprogram a key fob switch off your car and remove the original key from its ignition. Press the lock button on the new fob within a predetermined time period, typically 10-30 minutes. The car might respond by turning the locks on and off, turning on the lights or chiming to confirm that the fob has been programmed. Repeat this process for any additional keys you'd like to add to your vehicle's system.
This reprogramming technique only works on cars that use the exact same technology. If your vehicle has different types of key fob or has an additional ignition key made of metal, it will require specialized programming that can only be done by an authorized dealer.
You can save money by hiring an auto locksmith. A lot of dealerships charge a flat rate for this service. They have the equipment to complete the task for a fraction what you would spend at a dealership. They may even be able to your location to do the job.
If you decide to go with the dealership, inquire what their charges are and if they offer a guarantee on the work. Examine your warranty or auto club membership or insurance policy to determine whether they will cover lost fobs. If you have a good relationship with your mechanic, they might even let you know the cost of this service prior to scheduling an appointment.
automotive key replacement
If you've lost your car keys, you could be tempted to go to the dealership for a replacement. But dealerships often charge more than other locations for this service, and they may not be the most affordable price. Locksmiths and hardware stores are two other options to replace your key fob. These stores are usually less expensive than the dealership and could save you money.
A car key fob is a piece technology that lets you open and start your vehicle without the need for the traditional metal key. It's usually a rectangular or oval piece of plastic that has buttons that let you lock and unlock your car, activate an alarm, or open the trunk. Fobs first became popular in the 1990s, and many vehicles include them as standard features. They are a great way to unlock your car, however they also make it simple for thieves to take your vehicle.
The most popular type of car key fob is the one with a push-button start that is attached to the ignition of your car. These are usually found at an auto parts store or dealership. Other kinds of car key fobs include switchblade keys which house the metal key inside a plastic cylinder and keyless entry fobs. They are sought-after because they permit you to open and start your car without a physical key.
Many dealers overcharge prices for key fobs since they know consumers will pay for anything to get their car back. While it's not easy to find a low-cost replacement fob, you can save money by locating the correct replacement battery and using an alternative method of reprogramming the device.
You can replace your key at an independent locksmith who is not affiliated with a specific car manufacturer regardless of whether you own traditional metal keys or a sophisticated electronic key. A lot of these places have a wide selection of replacement keys and can cut and program them for much less than the dealers. You can even search using a search engine to find a locksmith that is independent in your neighborhood.
Locksmiths
If your key fob is lost, you'll have to hire a professional to replace the item. It may not be as costly as you think if your key fob has an advanced feature, like automatic locking or remote start.
The majority of modern vehicles have smart keys designed to guard against theft by sending unique security codes each when a button is press. The codes are not stored on the fob, but instead in an embedded chip that communicates with the vehicle to open doors and begin it. Because of this additional layer of security, it's only licensed locksmiths or car dealership technicians that have the tools and know-how to reprogram replacements to these types of keys.
Depending on your car's model and year, you may be able to purchase a new key fob at an auto repair shop or a locksmith that specializes in automotive locksmithing for less than what it would cost through a dealer. However, you'll likely still have to hire an expert to program the fob, which may require the same equipment the dealership uses.
Certain automakers offer instructions for doing-it-yourself fob programming in their owner's manuals or online. The steps are somewhat difficult, however you may require another key fob that is functional to expedite the process or even to complete it all. For that reason, it's prudent 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, you can get one at the hardware or key cutting store, as long as the key was not lost with the fob. Fobs with a transponder on both the key shank and the fob could need to be programmed by a professional, but this can be expensive if you want to make more than one spare, or if the key requires replacing.
Those with German automobiles, for instance one, with the "flip" function which is akin to a switchblade knife might only be able to find fob replacements at the dealer. This is because these fobs utilize transponders that can only be reset or reprogrammed in the dealer service department.