How to Repair a Car Key Fob
The key fob you have is likely to be jostled often. This could cause the buttons to become stuck or damaged. You can give it a good clean and then swapping the battery, if necessary.
Most cars are equipped with a coin-style battery that you can buy from pharmacies, big box stores and home improvement retailers. However certain models require special programming equipment that is only available to dealers.
Dead Battery
The car key fob can make it easier to start your vehicle, and even get it into. What happens when you press the button multiple times and nothing happens? The most common cause for this is an unresponsive battery. The battery can be replaced easily. You can get replacements in auto parts stores and supermarkets and also at some home improvement centers.
However certain other features that the key fob offers may not function. It could be due to mechanical issues, an internal electrical issue or even a malfunctioning deprogramming in the receiver of your car. In these situations, you should probably consult an expert.
The majority of manufacturers include a mechanical slot on the fob to be used in case of dead cells. Most of the time the key slot is hidden behind a cover that is attached to the handle of the fob. You can insert the physical key into the slot to unlock your doors and then start your vehicle. Just don't forget to re-insert the key fob when you start the car!
If you're fortunate enough to own a Ford car with SYNC Connect, there's an additional way you can start the car without using the key fob. The cupholder of the majority of Fords with SYNC Connect has a backup "E blade". It is a mechanical key that can be used to press the starter button, should your key fob fails to start the car. To make the most effective use of this feature, you should ensure that the battery is charged. Learn Additional Here can also consult your owner's guide to find out the best way to use it.
If you're still experiencing issues with your car after changing the key fob battery It could be the right the right time to contact an expert locksmith or your dealer to get the battery replaced or to repair the fob. In some cases, the key fob can be programmed into your car by replacing the battery at the dealership or at selected Interstate All Battery Center locations. However, this is only possible in the event that the circuit board and antennas have not been damaged.
Damaged Buttons
The buttons on your car key fob are bound to suffer many years of wear and wear and tear throughout their lives. They are susceptible to dropping and also spend a lot of time being tossed around in purses and pockets. The jolting may cause the internal components to become loose or damaged, resulting in them not responding when you press them. This problem can be fixed by following a few steps, however you may be required to speak with a locksmith.
The most frequent reason for a car keyfob that isn't working is that the batteries are dead. These small, coin-shaped batteries can be found at a majority of hardware stores as well as large-box retailers. They aren't expensive. You can also look up videos on YouTube and in your owner's manual that describe how to replace the battery in your key fob.
It is important to know that certain keyfobs require a specific procedure to enter the appropriate programming mode for changing the batteries. In these cases, you will need to look up the owner's manual and/or an auto locksmith to ensure that you're following the correct procedure.
If you leave your key fob in extreme hot or cold temperatures can also cause it to cease working in particular when the battery has failed. In this case, you'll need to consult an automotive locksmith or dealer to get the replacement fob.
If the buttons on your key fob still don't respond, it could be that the contacts inside 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 try to fix this by disassembling the key fob and putting a piece metallic tape over the worn out contacts.
It's important to remember that certain key fobs are difficult to open and cannot be opened safely without specialized equipment only available at a dealership. If you try to open it with an instrument like a screwdriver or other, it's possible you could break the circuit board inside, and end up with an expense for repairs that is higher than you might have otherwise required.
Circuit Board Issues
The circuit board could be the reason for your key fob not functioning as well as it used as well. The circuit board is an electronic chip that's within the case. It sends signals to the car telling it if you wish to lock the doors, open the trunk or shut off the ignition. If the circuit board is damaged, your key fob isn't able to transmit these signals.
If you have the technical know-how you can repair a damaged circuitboard yourself. Begin by taking the battery off and separate the rubber button and holder assembly from the circuit board. Use a cotton swab and some rubbing alcohol to scrub around the contacts and plastic frame. This should eliminate any rust that is preventing the circuit board to transmit signals.
Once you've reassembled the key fob, be sure it's in programming mode. Usually, this requires switching it off and on several times, so be sure to consult your owner's manual for specific instructions. Many car manufacturers have videos online that demonstrate how to do it. If you're not sure how to complete the task, you can bring your key fob to a locksmith who specializes in the model of your car.
Certain of the latest key fobs have a receiver built in that lets you open your trunk, lock your doors and turn on your ignition from some distance. These are generally more reliable and work across a greater range. If your key fob that is newer isn't functioning as far as it did previously, it could have an antenna that is not working properly or other internal issue.
The most likely cause of a key fob that isn't working is the battery is dead or not functioning properly. It's affordable and easy to replace. If the fob's buttons or circuit board are damaged, you'll need get it repaired professionally and reset. Many dealerships offer this service but you can also locate a shop that is specialized in your car's brand.
Forgotten Key
If you've lost your car keys fob, it could be an absolute nightmare. You could turn your home upside down, retracing your steps, and looking everywhere including in drawers, bags or under couches, and even in your cat's bed. In the end, you'll find it. The best way to avoid losing your key fob is by taking precautions. If you have even a hint of ADD or are just forgetful, make multiple copies and give them to family and close friends members, so that if you lose yours, you don't spend four hours covered in sweat and blaming yourself for the rest of your life.
A lot of cars come with key fobs which allow you to lock and unlock the doors, and in some instances activate the alarm system or open the trunk. But a few of the more advanced models have more advanced features, like the ability to summon your car with the push of a button. This feature isn't available in all models but if you own one of the cars that can do it (Genesis GV60 and Hyundai Sonata are two examples) This is an awesome feature to have.
The good news is that if have a spare key fob programmed to your vehicle, then you can use it to start your car in the event you lose the original. You can also reach out to an automotive locksmith and have them create the new key fob which has been programmed to your specific vehicle. Talk to your dealer to see whether a replacement keyfob might be available at a lower price.
If you don't have an extra key, the only method to start your car is to call an auto locksmith to come out and either cut a new key or replace your current key fob with blank. Dealers can also help with this, but you'll need to have your car towed in and some documents to prove ownership. But the good news is that these services are affordable, particularly when compared with buying a new key from your dealer that could cost anywhere from $200 to $250.