How to Repair a Car Key Fob
The key fob you have is likely to be jostled frequently. This could cause the buttons to get stuck or broken. If it is necessary, give it a good cleaning and replace the battery.
Most cars use the coin-style battery, which you can buy from pharmacies, big box stores and home improvement retailers. Certain models require programming equipment that is only available to dealers.
Dead Battery
The car key fob is a compact and convenient device that makes getting into your car and starting it more simple than ever. What happens when you press the button multiple times and nothing happens? The most common cause for this is an unresponsive battery. Fortunately, the battery can be easy to replace. You can locate replacements at auto parts stores, supermarkets and even some home improvement stores.
A few of the other features offered by the key fob might not function. This could be due to mechanical issues or an electrical problem inside the vehicle or even a deprogramming error in the car's receiver. In these situations it's recommended to call an expert.
Most manufacturers include an electronic slot inside the fob that can be used in case of dead cells. In most cases, the key slot is hidden behind a cover on the fob handle. You can insert the actual key into the slot to open your doors and then start your vehicle. Don't forget to put the key fob back into the slot once you've started the car.
If you're lucky enough to own a Ford car with SYNC Connect, there's another method of starting the car without using the key fob. Most of the SYNC Connect equipped Ford vehicles have an alternative "E-blade" inside the cupholder. This mechanical key can be used to push the starter button if your key fob isn't able to start the vehicle. To get the most benefit of this feature, make sure that the battery in your car is fully charged and that you review the owner's manual in order to see what the procedure.
If you're still experiencing issues with your car after replacing the battery on your key fob it could be time to call a locksmith or your dealership to get the battery replaced or repair the fob. In some instances the key fob could be programmed to your vehicle with a new battery from the dealership or at select Interstate All Battery Center locations. This is only possible as long as the circuit board and antennas aren't damaged.
Damaged Buttons
The buttons on your car key fob are bound to endure an extensive amount of wear and tear over the course of their lives. They are prone to dropping and are frequently in purses and pockets. This can cause internal components to get damaged or loose, which will result in them not responding to your pressing. Simple steps can fix this problem, but sometimes you may need to take your fob to a professional locksmith.
The most common reason for a car keyfob to stop working is that the batteries are dead. These tiny coin-shaped batteries are available in a variety of hardware stores and 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 on your key fob.
However, it's important to know that some key fobs require a specific procedure to enter the programming mode required to change the battery. In these instances, you'll need to consult the owner's manual as well as an authorized auto locksmith to ensure you're following the proper procedure.
Leaving your key fob in extreme cold or hot temperatures can cause it to cease working, especially when the battery has failed. If this happens, you will 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 fix this problem by removing the key fob and placing a piece metallic tape over the contacts that are worn out.
It is important to know that certain key fobs are extremely difficult to open. They can only be opened safely by using specialized equipment that is that can be purchased from a dealer. If you try to open it with an instrument like a screwdriver or other it's likely that you'll 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 remains capable of unlocking the doors of your car and start your engine, but it's not as well as it did previously, the problem may be with the circuit board. The circuit board is an electronic chip inside the case. It sends signals to the car that tell it if you want to lock the doors, open the trunk or switch off the ignition. If the circuit board is damaged the key fob will not be able transmit these signals.
Repairing a damaged circuit board at home with a little technical knowledge. Begin by taking the battery off and taking 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, make sure it can enter its programming mode. Usually this involves turning it on and off repeatedly, so make sure to check the owner's manual for specific instructions. The majority of car manufacturers have videos on the internet that show you how to do this. If you're not confident enough to complete it yourself, send your key fob to a locksmith who is specialized in the model of your vehicle.
car keys repairs near me feature a built-in receiver that enables you to unlock your trunk and open the doors, and also turn on your ignition and start the engine from some distance. These are generally more reliable and operate across a wider area. If your key fob doesn't work as well as it did previously it could be due to a faulty internal problem or a faulty external antenna.
If you can't get your key fob to work, the most likely culprit is the battery is dead. It's affordable and easy to replace. However, if the fob's buttons or circuit board has been damaged, you'll have to get it repaired professionally and changed to a new program. Most dealerships provide this service however, you can locate a shop that is specialized in the model of your car.
Forgotten Key
It can be difficult to find your car key fob. It's possible to turn your home upside down by retracing all your steps and searching everywhere. This includes in bags, drawers and under couches. You'll eventually find it. However, the best way to prevent losing your key fob is by taking preventative measures. If you have even a little ADD or are just forgetful, make several copies and hand them out to close friends and family members, so that if you lose yours, you don't spend four hours sweating and blaming yourself for the rest of your life.
A lot of cars come with key fobs that allow you to lock and unlock the doors, and in certain cases, activate the alarm system or open the trunk. However, a few of the more advanced models have even cooler features, such as the capability to summon your car with the touch of 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 awesome feature to have.
The good thing is that if you have an extra key fob that's programmed to your car, then you can use it to start your vehicle in the event you lose the original. You can also reach out to an automotive locksmith and request them create the new key fob which has was programmed to your specific vehicle. Talk to your dealer to see whether a replacement keyfob is available at a lower price.
If you don't have an extra key, the only way to get your car started is by calling an auto locksmith to come out and cut a new one or replace your current key fob with a blank. Dealers can also do this but they will need your vehicle to be towed and a proof of ownership. The good thing is that these services are fairly affordable, particularly when compared with purchasing a new key from a dealership that could cost anywhere from $200 to $250.
