Car Key Fob Replacement
A lot of cars today use key fobs that allow doors to be locked and unlocked and allow you to start your car. Replacing a standard key fob normally requires an appointment with the dealer who will charge based on the make of the vehicle.
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 replace its battery. These tiny devices that have taken over the place of traditional keys have more in them than just buttons that lock and unlock your car. They emit a sequence of signals based on how many times you press them. This unique signal is then sent to a receiver in the car, which then locks or unlocks it. Fobs aren't indestructible, though -- like any device that spends most of its time scurrying around in your purse and pockets they may cease to function as they get older.
If you're lucky the dealer you go to will sell replacement keys fob batteries compatible with your vehicle. If not, they are available at auto parts stores, or big-box retailers. You'll want a CR2032 battery, which is usually around $2-4 American per pack of two. You'll need to take the old one from your fob, and then install the new one carefully to prevent damage to the electronic circuit board.
Some newer fobs have a small physical key stored inside that you can pull out if keys aren't able to open your door or start your engine. This is a convenient feature, but it could be risky for those who tend to lose their keys. Some use a wireless remote locking system that relies on an RFID chip embedded in the key fob in order to operate the doors. If you're experiencing issues with your car, contact the manufacturer and ask if the chip might be reset. You can also contact an expert locksmith.
You could be able to complete the programming yourself if it is possible to buy a replacement fob for the price you are comfortable with. This is typically a affordable alternative to paying for an additional key from the dealership. Be aware that not all aftermarket key fobs are compatible with your car and that many require special equipment to be programmed.
Programming
Modern cars are equipped with electronic key fobs, which allow you to start and unlock your car via the internet. If you lose yours or need a new one, you might be able to program a replacement yourself. The exact procedure is dependent on your vehicle model however, the instructions are usually accessible online. replacement auto key fob contain specific programming instructions. Before you attempt reprogramming your key fob, ensure that you have new batteries. They are inexpensive and easy to replace, but an over-charged battery could interfere with the process. It is also a good idea to close all doors, since even one door left open could influence how the fob works.
To reprogram a remote key turn off your car and remove the ignition key that was originally used. Press replacement car key fobs of the new fob within a certain time period generally between 10 and 30 seconds. The car might respond by switching on the lights, cycling the locks or emitting an audible chime to signal a confirmation that the fob is programmed. Repeat this procedure for any additional keys you'd like to include in your vehicle's system.
This reprogramming method only works on cars that use the same technology. If your vehicle has a different type of key fob, or has an additional ignition key made of metal it will require specialized programming that can only be performed by a dealer.
You can save money by hiring an automotive locksmith. Many dealerships charge a flat rate for this service. They have the tools to do the work for less than what you'd pay in the dealership. They might even be able to come to you to do the work.
If you decide to go to the dealership, ask them what their charges are and if they offer a warranty on the work. Check your warranty, auto club membership, or insurance policy to determine whether they will cover lost fobs. If you have a good working relationship with your mechanic, he or she might even inform you of the cost of this service before you make an appointment.
Dealerships
If you lose your car keys, you could be tempted to visit the dealership to obtain a replacement. But dealerships often charge more than other locations for this service, and they might not provide the best price. There are replacement car fob key to get your key fob replaced, including hardware stores and locksmiths. These places are often cheaper than the dealership, and can save you money.
A car key fob allows you to unlock and start your car without using traditional keys made of metal. It's typically a rectangular or oval piece of plastic with buttons that let you lock and unlock your car and activate an alarm, or open the trunk. Fobs gained popularity in the 1990s and are currently standard on a lot of vehicles. They're a convenient way to open your vehicle, but they could also make it easier for thieves to steal your car.
The most popular car key fob is the push button starter. It is attached to the ignition in your car. You can typically find these at the dealership or an auto parts store. Keys with a switchblade, where the metal key is enclosed in a plastic piece and keyless entry key fobs are also kinds of car fobs. They are popular because they let you unlock and start your vehicle without a physical key.
Many dealers overcharge key fob prices because they know consumers will pay for anything to get their car back. Although it's difficult to find a cheap replacement for a fob, you can save money by locating the correct replacement battery and utilizing a different method of reprogramming your device.
You can replace your key at an independent locksmith that is not associated with a particular car manufacturer, whether you have a traditional, metal key or a sophisticated electronic key. They offer a broad choice of replacement keys and they can cut and program them for cheaper than dealers. You can even make use of a search engine in order to find a locksmith that is independent in your area.
Locksmiths
If your key fob goes missing, you'll most likely have to hire a professional replace it. However, it might not be as costly as you think, especially if the key fob includes a smart feature like automatic locking or a remote start button.
Modern cars are equipped with smart keys designed to guard against theft by sending unique security codes every time a button is press. The codes aren't stored on the fob itself, but rather in an embedded chip that communicates with the car to unlock doors and also start the engine. Because of this extra layer, only locksmiths and car dealership technicians have the tools and know-how required to reprogram these 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 what it would cost to go through the dealer. You'll still need to hire a professional to program your fob. This could require the same equipment as the dealership.
Some automakers provide instructions for self-programming key fobs on their websites or in their owner's manuals. These steps can be quite difficult, however and you may need another key fob that is functional to speed up the process, or even perform it at all. This is why it's recommended for both owners and lessees alike to have two working key fobs before experiencing the frustration of losing one.
If your car has a traditional key shank in addition to its smart key that you can get a spare made at a hardware or key cutting store for relatively inexpensive and assuming that the original metal key isn't lost along with the fob. Fobs with a transponder element on both the key shank and the fob may require professional programming, however, which can be costly if you have to have more than one spare or if the key is required to be replaced.
Replacement fobs for German automobiles that feature the "flip" which is similar to a switchblade, are only available from the dealer. The reason is that the fobs are typically an exclusive transponder that can only be reset and reset by the dealer's service department, which is generally the only manufacturer with the equipment necessary to accomplish this.