Car Key Fob Replacement

Many cars now use key fobs that allow doors to be locked and unlocked and allow you to start your car. Typically, replacing a standard key fob requires an appointment at the dealership and the cost is depending on the make of your vehicle.

But Consumer Reports reveals some simple tricks to save you money. Here’s how:

Battery

The first thing to do if the key fob you have is not working is to change the battery. These devices that have replaced traditional keys, can do more than lock and unlock the car. Depending on the frequency you press them, they are constantly sending out a coded signal in a distinct sequence that goes to a receiver inside the car to either lock or unlock it. Fobs aren’t impervious to damage, however like any other gadget that spends the majority of its time scurrying around in your purse and pockets, they can stop working as they get older.

If you’re lucky, your new car dealer will offer key fob batteries replacement that will work with your vehicle. If not, they are available at auto parts stores, or big-box retailers. It is generally recommended to purchase a CR2032 button cell battery that can cost between $2 and $4 American for a pack of two. To avoid damaging the electronic circuit board you’ll need to carefully remove the battery that was on your key fob and replace it with the new one.

Some of the latest fobs come with a small key that can be pulled out when your keys aren’t working to open the door or start the car. This is a great feature, but it could be risky for those who are prone to losing their keys. Others use a wireless remote-locking system that relies on an RFID chip inside the key fob in order to operate the doors. If you are having issues with this, it’s best to contact your car manufacturer to determine whether the chip could be reset or an locksmith if you need.

If you can purchase an additional key fob at an affordable price it’s possible to do the programming yourself. This is typically a much cheaper alternative than buying an additional key from the dealership. But, be aware that not all key fobs from aftermarket will work with your car, and that most require special equipment to program.

Programming

Modern cars come with electronic key fobs which let you start and unlock your car from a distance. If you lose yours or require a new one you may be capable of programming the replacement yourself. The exact procedure will depend on the model of your vehicle however instructions are typically accessible online. Some owner’s manuals also include specific programming instructions. Make sure that your key fob has new batteries before you attempt to program it. They are inexpensive and easy to replace but an exhausted battery could interfere with the process. Close all doors as one open door could affect the functionality of the fob.

To reprogram a remote, switch off your vehicle and take out the ignition key that was originally used. Press the lock button of the new fob within a time frame typically between 10 and 30 seconds. The car could respond by turning on the lights, turning off the locks or emitting an audible chime as a confirmation that the fob is programmed. Repeat this procedure for any additional fobs you would like to add to your vehicle’s system.

This reprogramming method only works on vehicles that utilize the exact same technology. If your vehicle has an alternative key fob or has a metal ignition key that is distinct, it will need special programming. This is only possible at the dealer.

You can save money by using an auto locksmith. Many dealerships charge a flat fee for this service. They typically have the equipment needed to complete the task for a fraction of what you’d pay at the dealership. They might even be able to come to your location to do the job.

If you choose to go with the dealership, ask them what they charge and whether they have a warranty on the work. Examine your warranty or auto club membership or insurance policy to see whether they will cover lost fobs. If you’re in good standing with your mechanic, they may even inform you of their pricing for this service prior to scheduling an appointment.

Dealerships

If you lose your car keys, you might be tempted to visit the dealership to get a replacement. However, dealerships typically charge more than other places for this service, and may not be the most affordable price. There are several alternatives for getting your key fob repaired, including hardware stores and locksmiths. These places are usually much cheaper than a dealership and could save you a lot of money.

A car key fob is a piece technology that lets you open and start your vehicle without using the traditional metal key. It’s an oval or rectangular piece of plastic that has buttons that allow you to lock and unlock your vehicle, trigger an alert or open the trunk. Fobs became popular in 1990s and are currently standard on many vehicles. They are a great way to unlock your car, however they also make it easier for thieves to steal your vehicle.

The most common car key fob is the push button starter. It is attached to the ignition of your car key battery replacement. They are typically found in an auto parts store or dealership. Switchblade keys, in which the key is made of metal and encased 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 the cost of key fobs because they know that consumers will pay for anything to get their vehicle back. Although it’s difficult to find a cheap replacement for a fob you can save money by choosing the correct replacement key fob for car battery and employing a different method of reprogramming the device.

If you have a traditional metal key an electronic starter, or one of the latest smart keys, you can get a replacement for it at a locksmith that isn’t affiliated with any particular auto manufacturer. These locations offer a wide selection of replacement keys, and are able to cut and program them for less than dealers. You can also use a search engine to find a locksmith who is independent in your local area.

Locksmiths

If your key fob has been lost, you will need to hire a professional to replace the item. But it may not be as expensive as you think, especially if the key fob includes a smart feature like automatic locking or a remote start button.

The majority of modern vehicles have smart keys designed to guard against theft by sending unique security codes each when a button is hit. These codes are not stored on the fob but rather, in an embedded chip which communicates with the vehicle in order to unlock doors and then start it. Because of this additional layer only locksmiths and dealership technicians have the tools and know-how needed to reprogram these keys.

You may be able to purchase a new keyfob from a locksmith or hardware store that specializes in security for cars for less money than you would have to pay if you bought it through a dealer. However, you’ll probably require a professional to program the fob, which may require the same equipment the dealership utilizes.

Certain automakers provide instructions for self-programming fobs in their user’s manuals or on the internet. These steps can be tricky and you may require a second key fob to complete the process. This is why it’s prudent for owners and lessees alike to have two working key fobs prior to experiencing the frustration of losing one.

If your car has a traditional key shank in addition to a smart key it is possible to make a spare 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 with a transponder feature on both the key shank and the fob will probably require professional programming however, and this can be costly if you have to have more than one spare or if the key is required to be replaced.

Those with German cars, for example, that have a “flip” function that is akin to a switchblade knife, could only get replacement fobs from the dealership. This is because these fobs utilize transponders that can only be reset or reprogrammed at the dealer service department.