Car Key Fob Replacement

Many vehicles use key fobs that lock and unlock the doors and allow you to start your car. Typically replacing a standard fob requires an appointment at the dealership that charges depending on the make of your vehicle.

But Consumer Reports reveals some simple ways to save money. Here's how:

Battery

If your key fob stops working the first thing you should do is replace its battery. These devices, which have replaced traditional keys, do more than lock and unlock your car. Depending on the frequency at which you press them, they are constantly emitting a coded signal in a specific sequence that goes to the car's receiver to either lock or unlock it. Fobs aren't impervious to damage, however -- like any gadget that spends the majority of its life jostling around in your purses and pockets they are prone to break as they age.

If you're lucky, your new car dealer will offer replacement key fob batteries compatible with your vehicle. If not, they are available at auto parts stores or even big-box retailers. You'll want a CR2032 battery, which is usually around $2-4 American per 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 of the newer fobs have a small key that can be pulled out when your keys fail to open the door or start the car. While this is a convenient feature, it could be risky for people with the tendency to lose keys. Some people have a wireless remote locking system that is based upon an RFID chip embedded into the key fob. If you are having issues with this, it's best to contact the manufacturer of your car key fobs replacement to see whether the chip could be reset, or contact a locksmith if needed.

You may be able do the programming yourself if you are able to purchase a replacement key at a price that you are comfortable with. This is typically a less expensive option than purchasing a brand new key from a dealer. Be aware that not all key fobs from aftermarket will work with your vehicle and most require specialized equipment to program.

Programming

Modern cars are equipped with electronic key fobs, that allow you to start and unlock your car remotely. If you lose yours or need an upgrade, you might be capable of programming a replacement yourself. The exact procedure will depend on the model of your car, but instructions are often available online. Some owner's manuals also contain details on programming. Make sure your key fob is powered by a new battery before you attempt to reprogramme it. They are inexpensive and simple to replace, near but the battery that is exhausted could cause problems with the process. It is recommended to shut all doors, as even one door that is left open could impact how well the fob operates.

To reprogram a remote, switch off your car and take off the ignition key that was originally used. Press the lock button of the new fob in the same time frame generally between 10 to 30 seconds. The car may respond by cycling the locks, turning on the lights or chiming to confirm that the fob was programmed. Repeat this procedure for any additional fobs you want to add to your vehicle's system.

This reprogramming method only works on vehicles that utilize the same technology. If your car uses an alternative key fob or has an ignition key that is different and requires specialized programming. This can only be done by the dealer.

You can save money by using an auto locksmith. A lot of dealerships charge a flat price for this service. They typically have the equipment needed to complete the task at a fraction of the cost you'd pay at a dealership. They might even be able to come to your location to do the work.

If you decide to go to the dealership, ask them how much they charge and whether they have a guarantee on the work. Check your warranty, auto club membership, Near or insurance policy to see if they cover any lost fobs. If you've established a good working relationship with your mechanic, he might even inform you of the cost of this service prior to when you make an appointment.

Dealerships

If you lose your car keys, you might be tempted to visit the dealership to get a replacement. But dealerships often charge more than other locations for this service, and they may not be the most affordable price. Hardware stores and locksmiths are two other options for replacing your key fob. These are typically cheaper than the dealership and could save you a lot of money.

A car key fob allows you to unlock and start your car without 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 vehicle, activate an alarm, or open the trunk. Fobs gained popularity in the 1990s and are now standard on many automobiles. They can be a convenient method to unlock your car, however they also make it easier for thieves to steal your vehicle.

The most common 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 a dealership. Other types of car key fobs include switchblade keys which house the metal key inside a plastic piece, and keyless entry fobs. These are the most well-known because they allow you to open and start your car without a physical key.

A lot of dealerships overcharge key fob prices because they know that customers will pay for anything to return their vehicle. It's not always easy to find a replacement fob at a reasonable price. However, you can save some money by using the right battery and reprogramming it in a different manner.

You can replace your key at an independent locksmith who is not affiliated with a particular car manufacturer regardless of whether you own an old-fashioned, metal key or a sophisticated electronic key. There are many locksmiths that carry a large selection of replacement keys and can cut and program them for less than the dealers. You can search an online search engine to locate a locksmith who is independent near you.

Locksmiths

When your key fob goes missing, you'll most likely have to hire a professional replace it. It may not be as inexpensive as you think, especially if your key fob has a smart feature, like remote start or automatic locking.

Smart keys are found in most modern cars to prevent theft. They function by sending a unique security code every when the key is used. These codes aren't stored on the fob, but in an embedded chip that communicates with the car to unlock doors and also start the engine. Because of this extra layer of security, it's usually only licensed locksmiths or car dealership technicians that have the tools and know-how to reprogram replacements for these kinds of keys.

Based on the model and year, you could be able to purchase an entirely new key fob from an auto repair shop or a locksmith that is specialized in automotive locksmithing for less than what it would cost to go through the dealer. However, you'll likely still have to hire an expert to program the fob, which might require the same equipment that the dealership employs.

Certain automakers offer instructions for self-programming fobs in their owner's guides or online. The steps are somewhat difficult, however you may require another key fob that is functional to expedite the process or even complete it all. It's a good idea for both owners and tenants to have two key fobs working before they lose one.

If your car has a traditional metal key you can purchase a spare at a key cutting or hardware store, as long as the key was not lost along with the fob. Fobs with a transponder on both the key shank and the fob could require programming by a professional. However, this could be costly when you need to create more than one spare, or if the key needs replacing.

replacement car key near me fobs for German automobiles that feature a "flip" that functions in a similar way to the switchblade, are only available from the dealer. The reason for this is because these fobs usually use a specific type of transponder that can only be reset and programmed by the dealer's service department, which is usually the only manufacturer with the equipment necessary to do so.