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Car Key Fob Repairs

Key fobs today can do much more than unlock and start vehicles. This added complexity could cause costly repair costs in the event that it malfunctions.

It's a good idea to know that the majority of fobs are powered by flat-watch-style batteries which can be easily replaced at home. It is possible that a simple reset will bring your fob back to life.

Battery Replacement

A dead battery is the most common cause of a key fob that isn't working. It's a simple repair, and is worth a try before you decide to spend money on a new fob. Take your car to an auto parts store or hardware retailer that sells button cell batteries and pick up an alternative. You can also consult the owner's manual (or, if you don't have one, YouTube is full of videos of people who explain how to do it) for specific instructions on opening and replacing the battery on the specific type of fob you have.

You'll need to gently pry apart the sides of most fobs in order to access the battery. You'll require a small flat-bladed screwdriver, or a different tool with a thin blade. It might help to look for a notch on the lower edge of the fob that you can use to place your tool between. It is also advisable to keep an eye out for tiny pieces that could break loose while you work.

Insert the new battery in the same way you removed the old one. Make sure the positive (+) side is facing upwards toward the buttons, and that the negative (-) side of the battery is aligned correctly with the markings in the battery compartment of your fob.

Push a button to test the fob. If it doesn't, you may have an issue with your car that requires a specialist to fix or replace.

Certain key fob repairs near me fobs require specific tools to open, and the contacts inside can be fragile and easily corroded. In these situations an expert in the field or the dealer will likely be the best choice. When replacing a battery, be gentle and follow your owner's manual. You might be able to find a similar battery at a discounter store or a big-box retailer but you'll have to consult your owner's manual to make sure that it matches your car.

Replacing the Internal Key

To guard against theft, many key fobs are equipped with a mechanical key hidden inside. When the battery in a fob dies it will leave a blank key left behind, which can be used to unlock doors and trunks. In some instances, this key can even start certain vehicles. Most people don't know this however, car key fob repairs they can save a trip to the dealership by simply replacing the fob's battery. Most modern fobs use flat-watch-style batteries which can be found in hardware stores and auto parts shops. It is important to use the right type of battery. A wrong type of battery can harm the electronic circuitry, causing the fob to fail earlier.

If the issue persists even after you have replaced the battery, it may be a sign that there is something else going on with your vehicle. Review the owner's manual of your vehicle to see if there's a reset procedure that will bring the fob back to the factory program. If that doesn't help, you'll need to visit a dealership or an independent shop that specializes in vehicle security systems and fob programming.

Fobs may also malfunction due to faulty transmitter receivers. They are typically located near the steering wheel or in the dashboard. They transmit signals that allow you to unlock your vehicle and start it using the fob. If you're required to move closer and closer to your car key fob repairs near me in order to make it work, there's a high chance that the transmitter isn't working.

It may be required for a professional to remove the case of the fob in order to replace the transmitter. A simple screwdriver can usually do the trick, but certain fobs require a specific tool or special equipment which can only be found at a dealer. It's best to have a qualified mechanic perform this task so you don't break the fob or injure yourself.

Reprogramming the Key

A key fob that is not working might just need an upgrade in battery. These batteries are easily found in both pharmacy and home improvement stores and are inexpensive. This is a good option to begin before purchasing a new key fob.

Alternately, you might be able to re-program the fob on your own by following some basic steps. The procedure varies for different vehicle makes, so it's important to refer to the owner's manual and research the specifics of the model you own. A key fob may require that the ignition be turned on while programming. Another may require the key to be removed and inserted repeatedly.

The basic procedure is easy. Make sure the battery is securely in place. Close all doors except the driver's door. This will ensure that the new key fob is communicating with the vehicle in a proper manner. Put the old key in the ignition, then turn it ON but do not start the engine. Press the lock button while aiming the fob toward the receiver of the transmission. This is typically located on the front, above the mirror. Within a brief time the key will announce to the vehicle that it's being programmed by triggering the doors' locks or generating an emitted sound. This can be a difficult process, so it's important to pay attention to the timing and to not over-press the key button.

If the key fob still doesn't work try reprogramming it using new batteries. If the issue persists you should visit the dealer of your vehicle or locksmiths should be considered. A professional locksmith will have the tools and equipment to reprogram your car fob or design a new one, if required.

Genesky says he's able to program newer fobs between $200 and $250, depending on the model of vehicle. However, he's had to turn away customers with European models because there's no equipment they require. Luckily, the majority of aftermarket fobs are programmable but it's always recommended to consult a car dealer first to find out what their price is.

How do I get a new fob

If your key fob is simply damaged beyond repair, you could need to purchase an entirely new one. Based on the make and model, the dealer or car key fob repairs an auto locksmith might be able to assist. The dealership is likely to be the most expensive option for a replacement fob however, it will also have the tools and software needed to program your car properly. Numerous locksmiths who are independent offer a brand new car key fob at a much lower price.

Before you decide to purchase a new key fob it's a good idea to try resetting your current one. The owner's manual should explain the proper procedure for reset which is typically a series of button pushes which restores the original programming.

You should also look over the owner's guide and warranty information to determine whether you are eligible for an alternative key fob. If your car's warranty in good standing or you have an auto club or insurance policy that covers bumper to bumper, you may qualify for a reimbursement on the cost of a replacement fob.

Finding a fob is simple enough, but finding the right location to get it done can be tricky. You may want to visit the dealer for this service if you are driving a brand new car and want to be confident that your key fobs are functioning properly. However, if you're looking for an option that is more affordable, it is often possible to find a locksmith independent who can provide the same service for a significantly lower price.

If you're not confident handling this kind of work yourself, a professional locksmith can be a great choice. They are certified and equipped to replace or reprogram the majority of car key fobs and they can often complete the task quickly. A locksmith can also visit your house or office, which is convenient for a lot of people. They can even cut and program keys on the spot in case you've lost keys, which is great for those who prefer not to leave their cars unattended.