How to Repair a Car Key Fob
Your key fob is likely to be jostled often. This can cause its buttons to become stuck or break. If it is necessary, give it a thorough cleaning and replace the battery.
Most cars are powered by a coin style battery available at big box stores as well as home improvement stores and pharmacies. However certain models require specialized programming equipment that is only available to dealers.
Dead Battery
The car key fob can make it easier to start your vehicle, and get into it. But what happens when you push the button few times and your car isn't responding? It's usually due to an inactive or dying battery. Fortunately, key repair car can be easy to replace. You can find replacements in auto parts stores and supermarkets, as well as some home improvement centers.
A few of the other features offered by the key fob may not work. This could be due to a mechanical issue or electrical issue or even a deprogramming mistake within the car's receiver. In these cases, you should probably consult a professional.
Most manufacturers have a mechanical slot in the fob to be used in case of dead cells. In the majority of instances, a cover is put on the handle of the fob in order to cover the key slot. The key's physical form 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 start your car!
If you have a Ford with SYNC Connect, you can start the car by using the key fob. The cupholder on the majority of Fords with SYNC Connect has a backup "E blade". This is a key that's mechanical that can be used to press the starter button should your key fob fail to start the car. To make the most effective use of this feature, you should make sure the battery is charged. You can also consult the owner's manual to find out how to use it.
If you're still experiencing issues with your car after changing the battery on your key fob, it may be the right time to contact an expert locksmith or your dealer to get the battery replaced or the fob repaired. In some instances the key fob can be programmed to your car by replacing the battery at the dealership or at select Interstate All Battery Center locations. This is only possible as long as the antennas and circuit board are not damaged.
Damaged Buttons
Over the course of time, your car key fob's buttons are bound to be subjected to many wear and wear and tear. They are susceptible to being dropped and spend a lot time in purses and pockets. This can cause internal components to get damaged or loose, which could cause them to not respond to your pressing. This issue can be resolved by following a few steps, however you may be required to speak with 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 available in a variety of hardware stores and large-box retailers. They are inexpensive. You can also find videos that explain how to replace the battery in your key fob on YouTube or in your owner's manual.
It's important to remember that certain keyfobs require a specific procedure to enter the appropriate programming mode to change the batteries. In these instances you'll need look up the owner's manual and/or an auto locksmith to ensure that you follow the correct procedure.
If the battery is dead, leaving your key fob at extreme temperatures could cause it to stop working. In this case you'll need to contact an automotive locksmith or dealer to obtain a replacement fob.
If you are still unable to press the buttons on your key fob, it may be due to the contacts being 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. It is possible to fix this issue by dismantling the key fob and putting the metallic tape over the worn-out contacts.
It is crucial to understand that some key fobs are extremely difficult to open. They are only opened by using specialized equipment that is available from a dealership. 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 expensive repair bill than you needed.
Circuit Board Issues
If your key fob is still in a position to unlock your car's doors and even start your engine but it's not as far away as it did in the past, the problem may be with the circuit board. The circuit board is an electronic chip that's in 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 has been damaged, your key fob isn't able to transmit these signals.
If you're a tech expert you can repair damaged circuit boards yourself. Remove the battery, then take the rubber button assembly and the holder from the circuit board. Clean the contacts and plastic frame with rubbing alcohol and a cotton swab. This should remove any corrosion that has stopped the circuit board from transmitting signals.
After reassembling your key fob, verify whether it's in programming mode. Usually this involves turning it on and off several times, so be sure to consult your owner's manual for specific instructions. The majority of car manufacturers have videos online that will show how to accomplish this. If you're not sure how to do it then you can take your key fob to an expert locksmith who is knowledgeable about the model of your car.
Certain key fobs that are newer have an integrated receiver that lets you to unlock your trunk and open the doors, as well as turn on your ignition and start the engine from some distance. They're generally more reliable and work across a wider area. If your latest key fob isn't working as well as it used to, it could have an antenna that is not working properly or other internal problem.
If you can't get your key fob to function the most likely reason is an inoperative battery. It's cheap and easy to replace. If the circuit board or buttons of the fob are damaged, it will need to be professionally repaired and programmed again. This service is offered by many dealerships, however you can find a service specializing in your car brand.
Forgotten Key
It's a nightmare when you lose the car key fob. It's possible to turn your house upside down and retrace your steps, and looking everywhere including in drawers, bags and under couches, and even in your cat's bed. Then, you'll discover it. Prevention is the best method to avoid losing your key fob. If you've got even a touch of minor ADD or are simply not paying attention, make several copies and distribute them to family and close friends members, so that if you lose yours you don't spend 4 hours covered in sweat and blaming yourself for the rest of your life.
Many cars have key fobs that let you to lock and unlock the doors, and in some cases, activate the alarm system or open the trunk. Some of the more sophisticated models offer even cooler features, like the ability to call your car's location by pressing the button. This feature isn't available on all models however if your vehicle is one of those that can be controlled - the Genesis GV60 or Hyundai Sonata for instance You're fortunate.
If you have a spare car key fob, which has been programmed for your vehicle, you could make use of it in the event that you lose the original. You can also talk to an automotive locksmith and have them create a new key fob that's specifically programmed for your vehicle. But before you do, check with your dealership to determine if they are able to offer the replacement key fob for you at a lower price.
If you don't own an extra key, the only way to start your car is to call an auto locksmith who will either replace your current key fob or cut an entirely new one. Dealers can also help, but they will need your vehicle to be towed as well as proof of ownership. But the good news is that these services are affordable, especially when compared to getting a new replacement key from your dealer that can cost between $200 and $250.