10 Tell-Tale Signs You Must See To Know Before You Buy Car Key Fob Replacement

Car Key Fob Replacement

Many cars use key fobs to lock and unlock the doors and begin your vehicle. Replacing a standard key fob normally requires a trip to the dealer who will charge based 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 change its battery. These little devices that have taken over the place of traditional keys have more in them than just buttons to lock and unlock your car. Depending on the frequency you press them, they're constantly emitting a coded signal in a unique sequence that goes to an inside car receiver to either lock or unlock it. Fobs can break down over time just like any other piece of consumer electronics that you carry around in your pockets or purse.

If you're lucky, your new car dealer will sell key fob batteries replacement that work with your car. If not, they're available at auto parts stores or even big-box retailers. It is generally recommended to purchase a CR2032 button cell battery that can cost between $2 and $4 American for a set of two. It is necessary to remove the old one from your fob before installing the new one carefully to avoid damage to the electronic circuit board.

Some newer fobs have an electronic key inside of them that you can remove if keys don't open your door or start your engine. This is a useful feature but can be risky for those who are prone to losing their keys. Some people use a wireless remote locking system that relies upon an RFID chip embedded in the key fob. If you're having trouble with this, it's best to contact your car's manufacturer to see whether the chip can be reset or a locksmith if needed.

If you're able to buy an additional key fob at a price you're comfortable with, you may be able to program the key yourself. This is usually a cheaper alternative than buying an alternative key at the dealership. But, be aware that not all replacement keys from the aftermarket will work with your vehicle and most require special equipment to program.

Programming

Modern cars are equipped with electronic key fobs which let you start and unlock your vehicle remotely. If you lose yours, or require an upgrade you might be capable of programming a replacement yourself. Instructions are usually available online. The exact procedure will depend on the model of your car. Some owner's manuals contain specific programming instructions. Make sure your key fob is powered by a new battery before you attempt to reprogramme it. These are cheap and simple to replace, but an over-charged battery could interfere with the process. Close all doors as one open door can affect the functionality of the fob.

To reprogram a remote key switch off your car and take out the original ignition key. Press the lock button on the new fob in a certain time period typically between 10 and 30 seconds. The car may respond by cycling the locks and turning on the lights or emitting a chime to confirm that the fob has been programmed. Repeat this procedure for any additional keys you want to add to your vehicle's system.

This reprogramming method only works only on vehicles that have the exact same technology. If your car has different types of key fob or has a separate metal ignition key, it will require specialized programming that is only done by an authorized dealer.

Many dealerships provide this service for a flat cost however, you may be better off making contact with an automotive locksmith. They have the equipment to complete the work at less than what you'd pay in the dealership. They might even be able to your location to do the work.

If you choose to go with the dealership, ask them what their charges are and if they offer an assurance on the work. Also, check your new-car warranty, auto club membership or insurance policy for your car to determine whether it covers lost fobs or malfunctions related to them. If you're in good contact with your mechanic, they may even let you know their pricing for this service prior to scheduling an appointment.

Dealerships

If you've lost your car keys, you may be tempted to go to the dealership for a replacement. Dealerships might charge more than other places, and they might not offer the best deal. There are several alternatives to get your key fob repaired, including hardware stores and locksmiths. These places are often cheaper than the dealership, and can save you money.

A car key fob is a piece technology that lets you unlock and start your vehicle without the need for a traditional metal key. It's typically a rectangular or oval piece of plastic that has buttons that allow you to lock and unlock your vehicle, activate an alarm, or open the trunk. Fobs were first popular in the  late 90s and a lot of cars include them as standard features. They can be a convenient way to unlock your car, however they also make it easier for thieves to take your vehicle.

The most commonly used car key fob is the push button starter. It is connected to your car's ignition. They can be found at an auto parts store or dealership. Switchblade keys, in which the key made of metal is encased within a plastic part, and keyless entry key fobs are different types of car fobs. The latter are most popular because they permit you to open and start your car without a physical keys.

car key replacements  overcharge the cost of key fobs because they know that customers will be willing to pay for any service in order to get their car back. It's not always easy to find a replacement fob for an affordable cost. However, you can save some money by choosing the right battery and reprogramming it in a different method.

You can exchange your key with an independent locksmith who is not associated with a specific manufacturer of cars regardless of whether you own a traditional, metal key or a sophisticated electronic key. They offer a broad selection of replacement keys, and can program and cut them for a much lower price than dealers. You can even search using a search engine to locate an independent locksmith in your neighborhood.

Locksmiths

If your key fob has been lost, you will need to hire an expert to replace the item. It might not be as expensive as you think, especially if your key fob comes with an advanced feature, such as remote start or locking that is automatic.

Modern cars are equipped with smart keys that are designed to stop theft by sending unique security codes every time the button is pressed. These codes aren't saved on the fob, but in an embedded chip that communicates with the car in order to unlock doors and even start the engine. 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 hardware store or locksmith that specializes in automotive security for less money than you would pay if you bought it through a dealer. However, you'll likely still have to hire an expert to program the fob, which could require the same equipment that the dealership uses.

Some automakers provide instructions for self-programming key fobs online or in their owner's guides. These steps can be tricky and you may require a second key fob in order to complete the procedure. This is why it's recommended for both owners and lessees alike to have two functioning key fobs prior to experiencing the anxiety of losing one.

If your car has an old-fashioned metal key you can purchase one at the hardware or key cutting store, as long as the key was not lost in the fob. Fobs with a transponder element on both the key shank and the fob are likely to require professional programming however, and this can increase the cost if you need to have more than one spare or the key needs to be replaced.

For those who own German cars, for example one, with the "flip" function that is similar to a switchblade knife, may only be able to find replacement fobs at the dealership. This is because these fobs operate on an electronic transponder that can only be reset or reprogrammed at the service department of the dealer.