Car Key Fob Replacement
Many cars are now equipped with key fobs that allow doors to be locked and unlocked and also allow the car to start. Replacing the standard key fob typically requires an appointment with the dealer who will charge based on the make of your car.
But Consumer Reports reveals some simple tricks to save you money. Here's how:
Battery
The first step to take when your key fob is not working is to replace its battery. These devices are replacing traditional keys, do more than unlock and lock the car. They emit a coded sequence of signals based on many times you press them. This unique signal is sent to a receiver inside the car, and it locks or unlocks it. Fobs can break down over time, just like any other piece of consumer electronics that is constantly jostled around in your purse or pockets.
If you're lucky your dealer has replacement keys fob batteries compatible with your vehicle. If not, you can find them in a variety of auto parts stores and at big-box retailers. You'll want a CR2032 battery that is typically around $2-4 American per pack of two. To avoid damaging the electronic circuit board you'll need to carefully remove the battery that was on your key fob before replacing it with a new one.
Some modern fobs include tiny keys inside that you can pull out if the keys fail to open your door or start your engine. While this is a useful feature, it could be risky for people with a tendency to lose keys. Some people use a wireless remote locking system that is based on an RFID chip embedded into the key fob. If you are having trouble with your car, contact the manufacturer and ask if the chip might be reset. You can also contact an locksmith.
You may be able do the programming yourself if you can purchase a replacement key at an amount you are comfortable with. This is usually a cheaper option than paying for an alternative key at the dealership. But, be aware that not all key fobs from aftermarket will work with your car and require specialized equipment for programming.
Programming
Most modern cars come equipped with electronic keys which allow you to unlock and start the vehicle remotely. If you lose yours, or require to replace it you may be able to program the replacement yourself. The exact procedure is dependent on the model of your car however, the instructions are usually accessible online. Some owner's manuals also contain specific programming instructions. Make sure your key fob is equipped with new batteries before you attempt to program it. They are affordable and easy to replace, but an over-charged battery could interfere with the process. car key replacement is also a good idea to shut all doors, as even one door left open could impact how well the fob operates.
To reprogram a remote, turn off your car and take off the original ignition key. Press the lock button on the new fob within a predetermined time frame, typically 10-30 minutes. The car may respond by turning on the lights, cycling the locks or emitting an audible chime to signal a confirmation that the fob has been programmed. Repeat this procedure for any additional fobs that you would like to add to your vehicle's system.
This reprogramming method only works on vehicles that utilize the same technology. If your car has an alternative key fob or has a metal ignition key that is distinct and requires specific programming. This can only be done through an authorized dealer.
Many dealerships provide this service for a flat fee, 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 might even be able to visit you to complete the job.
If you choose to go with the dealership, ask them what their charges are and whether they have a guarantee on the work. Also, check your new-car warranty or auto club membership, or insurance policy for your car to determine whether it covers malfunctions or lost fobs due to them. If you're in good standing with your mechanic, they might even let you know about their pricing for this service prior to scheduling an appointment.
Dealerships
If you lose your car keys, you could be tempted to go to the dealership for an alternative. Dealerships can charge more for this service than other locations, and they might not offer the best deal. There are several other options for getting your key fob repaired, including hardware stores and locksmiths. These locations are typically less expensive than the dealership, and can save you money.
A car key fob is a piece technology that lets you open and start your vehicle without having to use the traditional metal key. It's usually a rectangular or oval piece of plastic with buttons that let you lock and unlock your vehicle or set off an alarm or open the trunk. Fobs gained popularity in the 1990s and are currently standard on many vehicles. They are a great method to unlock your car, however they also make it simple for thieves to rob your vehicle.
The most common car key fob is the push button starter. It is connected to your car's ignition. They are typically found in an auto parts store or a dealership. Other kinds of car key fobs include switchblade keys which contain the key made of metal inside a piece of plastic and keyless entry fobs. The latter are the most well-known because they allow you to open and start your car without a physical key.
Many dealers overcharge the cost of key fobs because they know that customers will pay for anything to get their vehicle back. It's not always easy to locate a replacement fob at a reasonable price. However, you can save some money by using the right battery and reprogramming it in a different method.
If you have a traditional metal key an electronic starter, or one of the newer smart keys, you can get a replacement for it at an independent locksmith that's not associated with any specific car manufacturer. There are many locksmiths that carry a large selection of replacement keys, and they can cut and program them for cheaper than the dealers. You can use a search engine in order to locate a locksmith who is independent near you.
Locksmiths
If your key fob goes missing, you'll likely need to pay a professional to replace it. But it may not be as costly as you think, particularly in the event that the key fob comes with an advanced feature, such as an automatic locking system or remote start button.
Smart keys are utilized in the majority of modern vehicles to stop theft. They function by sending a unique security code each time a key is pressed. The codes aren't stored on the fob itself, but rather in an embedded chip that communicates with the car in order to unlock doors and start the engine. Due to this additional layer of security, it's usually only certified locksmiths or car dealership technicians who have the tools and know-how to reprogram replacements to these types of keys.
It is possible to purchase a new keyfob from a hardware store or locksmith that specializes in security for cars for less money than you would have to pay if you purchased it from a dealer. You'll still require 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 guides. The steps aren't easy and you may need another key fob to complete the procedure. This is why it's sensible for owners and lessees alike to have two working key fobs prior to experiencing the anxiety of losing one.
If your car has a traditional key shank addition to its smart key it is possible to purchase a spare key at a key or hardware cutting store for a relatively low cost in the event that the metal key doesn't get lost together with the fob. Fobs that have transponders on both the key shank as well as the fob could need to be programmed by a professional. However, this could be costly in the event that you need to make more than one spare, or if the key requires replacement.
For those who have German cars, for instance, that have a "flip" function which is akin to a switchblade knife, could only find replacement fobs at the dealership. This is because these fobs operate on an electronic transponder that can only be reset or reprogrammed in the service department of the dealer.