How to Repair a Car Key Fob

The key fob you have is likely to be tossed around frequently. This can cause its buttons to become stuck or broken. You can try giving it a good clean and replacing the battery, if necessary.

Most cars are powered by the coin-style battery that you can buy at big box stores, home improvement retailers and pharmacies. Some models require programming equipment that is available only to dealers.

Dead Battery

The car key fob is a small and convenient device that makes getting into your vehicle and launching it more simple than ever. What happens if you press the button a few times and nothing happens? The most common cause for this is an unresponsive battery. The battery is easily replaceable. You can find replacements in auto parts stores and supermarkets and also at some home improvement stores.

Other features that are available on the key fob may not work. This could be due to a mechanical issue, an electrical problem or even a mishap with the deprogramming within the car's receiver. In these instances it's recommended to contact an expert.

Most manufacturers include an electronic slot inside the fob that can be used in the event of a dead cell. In most cases, a cover is attached to the handle of the fob in order to cover the key slot. The physical key can be inserted into the slot, which will allow you to open your door and start your car. Just don't forget to re-insert the key fob after you have started the vehicle!

If you happen to have a Ford vehicle that is equipped with SYNC Connect, there's a way you can start the car without the key fob. The cupholder in the majority of Fords equipped with SYNC Connect has a backup "E blade". This is a key that's mechanical that can be used to press the starter button in the event that your key fob fails to start the vehicle. To get the most out of this feature, make sure that the car key repair near me battery is charged and review the owner's manual in order to find out what the procedure is.

If your car is still having problems after changing the battery in your remote key fob repairs fob, you may need to speak with a locksmith or your dealer to get the fob or battery repaired. In certain cases, the key fob can be programmed to your vehicle with a new battery at the dealership or at select Interstate All Battery Center locations. This will only work as long as the antennas and circuit board have not been damaged.

Damaged Buttons

The buttons on your car key fob are likely to experience many years of wear and tear over the course of their lives. They are prone to dropping and are often sat in purses and pockets. The jolting could cause the internal components to become loose or damaged, resulting in them not responding when you press them. This issue can be solved by a few simple steps, however you may also need to consult a locksmith.

The most common reason for a car keyfob that isn't working is that the batteries are dead. These tiny coin-shaped batteries are sold at a majority of hardware stores as well as large-box retailers. They are inexpensive. You can also find videos on YouTube and in the owner's manual of your device that describe how to replace the battery in your key fob.

It's important to remember that some keyfobs require an exact procedure to enter the necessary programming mode to replace the batteries. In these cases you'll have to consult your owner's manual and/or an Auto key fob repair locksmith that is reputable to ensure that you're following the proper procedure.

If you leave your key fob in extreme cold or hot temperatures can cause it to cease working, especially in the event that the battery has gone out. If this happens, you'll need to contact an automotive locksmith or a dealer to request a replacement fob.

If you are still unable to press the buttons on your key fob, it could be because the contacts are worn out. These contacts are rubber-like and coated with an electricity-conducting film, but they can start to wear out over time due to repeated use. You can remedy this issue by dismantling the key fob repair near me fob, and then placing an aluminum strip over the worn out contacts.

It's important to note that certain key fobs are extremely tricky to open and can't be opened safely without specialized equipment only accessible at a dealer. If you try to open it with an instrument like a screwdriver or other it's possible to damage the circuit board inside and end up with an expense for repairs that is higher than you required.

Circuit Board Issues

If your key fob is still in a position to unlock your car doors and even start your engine but it's not working as well as it did in the past it could be a problem with the circuit board. The circuit board is a small electronic chip inside the case that sends signals to your car telling it whether or not to close your doors, lock the trunk, and even switch off your ignition. If the circuit board is damaged the key fob will not be able transmit these signals.

You can fix the damaged circuit board on your own with a little technical expertise. Begin by taking the battery off and separate the holder and rubber button assembly from the circuit board. Use a cotton swab along with some rubbing alcohol to clean around the contacts and plastic frame. This should eliminate any corrosion that blocks the circuit board from transmitting signals.

Once you've reassembled the key fob, be sure it can enter its programming mode. Usually, this requires turning it on and off repeatedly, so make sure to check your owner's manual for specific instructions. Many mobile car key repair manufacturers also have videos on the internet that show how to do this. If you are not confident to do this and you are not sure how, you can bring your key fob to the locksmith that specializes in the vehicle model you have.

Some of the newer key fobs have an integrated receiver that lets you unlock your trunk, open your doors and turn on your ignition from a distance. They're generally more reliable and operate over a wider range. If your key fob that is newer isn't working as well as it used to it could be due to an issue with the antenna or other internal issue.

The most likely cause of the key fob not working is a dead or low battery. It is cheap and easy to replace. If the circuit board or buttons on the fob are damaged, they will need to be professionally repaired and reset. This service is available through most dealerships, but you can find a service that specializes in your particular brand.

Forgotten Key

When you've lost your car keys fob, it can be an absolute nightmare. It's possible to turn your house upside down, retracing your steps and searching all over including in drawers, bags or under couches, and even your cat's bed. Then, you'll discover it. Preventative measures are the best way to ensure that you don't lose your key fob. If you're prone to forgetfulness or have a slight hint of ADD Make multiple copies and hand them out to family and friends so that you won't be shivering and wailing for four hours should you lose your key fob.

Most cars come with key fobs that allow you to lock and unlock your doors and in some cases set off an alarm or open the trunk. Some of the more sophisticated models have even more exciting features like the ability summon your car by pressing a button. This feature isn't available in every model but if you own one of the cars that do it (Genesis GV60 and Hyundai Sonata are two examples) This is an amazing feature to have.

The good thing is that if you have a spare key fob programmed to your vehicle, then you can use it to start your vehicle key repairs in the event that you lose your original. You can also contact an automotive locksmith to make a key fob that is programmed to your vehicle. However, before doing this make contact with your dealer to determine if they are able to provide a replacement key fob at a lower price.

If you don't own a spare, the only way to start your car is to call an auto locksmith to replace your existing key fob or create an entirely new one. Dealers can also help, but they'll require your vehicle to be towed as well as proof of ownership. But the good thing is that these services are affordable, especially when compared to getting a new replacement key from a dealership that can cost between $200 and $250.