What Are The Reasons You Should Be Focusing On Making Improvements To Repair Car Key

What Are The Reasons You Should Be Focusing On Making Improvements To Repair Car Key

How to Repair a Car Key Fob

The key fob you have will likely be jostled often. This can cause the buttons to become stuck or broken. If you need to, give it a thorough cleaning and replace the battery.

Most cars use batteries that are coin-style that you can buy at big box stores as well as home improvement stores and pharmacies. Some models require programming equipment that is only available to dealers.

Dead Battery

The car key fob makes it easy to start your car and get into it. What happens if you press the button several times, but nothing happens? It's usually due to dying or dead batteries. The battery is easily replaceable. You can find replacements in auto parts stores, supermarkets, and some home improvement centers.

Some of the other features offered by the key fob might not work. It could be due to mechanical issues or an electrical issue inside the car or even a problem with deprogramming in the car's receiver. In these instances, it's probably best to call a professional.

Thankfully, most manufacturers still have a key slot that is mechanical inside the fob, which can be used in the event of a dead battery. In the majority of cases, a cover will be put on the handle of the fob to hide the key slot. The key's physical form can be inserted into the slot, which will allow you to unlock your door and start your car. Make sure to insert the key fob after you start the vehicle!

If you happen to have a Ford car that has SYNC Connect, there's another way you can start the car without the key fob. The majority of SYNC Connect equipped Ford vehicles come with an additional "E-blade" inside the cupholder. This key 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, ensure that the car battery is charged and that you read your owner's manual to see what the procedure is.

If your car still has problems after replacing the battery in your key fob you may need to contact an authorized locksmith or dealer to have the battery or fob repaired. In certain cases 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 will only work as long as the circuit board and antennas are not damaged.

Damaged Buttons

The buttons on your car key fob are likely to suffer an extensive amount of wear and tear over the course of their lives. They are susceptible to being dropped and spend a lot time in purses and pockets. This can cause internal components to become damaged or loose, which will cause them to not respond to your press. This problem can be fixed by a few simple steps, but you might be required to speak with a locksmith.

Apart from a dead battery, the most common reason a car key fob won't work is that it needs new batteries. These small, coin-shaped batteries are sold at a majority of hardware stores as well as large-box retailers. They aren't expensive. You can also find videos that explain how to replace the battery in your key fob on YouTube or in the owner's guide.

It's also important to be aware that certain key fobs require a specific procedure to enter the programming mode required for changing the battery. In  The Keylab , you will need to read the owner's manual or an auto locksmith to make sure you are following the proper procedure.

If the battery is dead, leaving your key fob in extreme temperatures can cause it to stop working. If this happens, you will need to contact an automotive locksmith or a dealer to purchase a new fob.

If you're still unable to push the buttons on your key fob, it may be due to the fact that 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 taking apart the key fob and placing an aluminum strip over the worn out contacts.


It's important to remember that certain key fobs are extremely difficult to open and can't be opened safely without specialized equipment that is only accessible at a dealer. If you attempt to open yours using a screwdriver or another tool it's possible to break the circuit board inside, and end up with an expense for repairs that is higher than you might have otherwise needed.

Circuit Board Issues

If your key fob is still able to unlock your car doors and start your engine, but it's not as well as it used to it could be the issue with the circuit board. The circuit board is a tiny electronic chip inside the case. It transmits signals to your car telling it whether or not to lock your doors, open the trunk, and even turn off your ignition. If the circuit board is damaged, your key fob won't be able to send these signals.

You can repair the damaged circuit board on your own if you have some technical knowledge. Begin by removing the battery and taking the rubber button and holder assembly from the circuit board. Clean the contacts and plastic frame with rubbing alcohol and a cotton swab. This should eliminate any rust that's preventing the circuit board to transmit signals.

Then, once you've reassembled the key fob, be sure it's in programming mode. Go through the owner's manual to find instructions. Many car manufacturers also have videos online that will show you how to do this. If you're not sure how to complete the task, you can bring your key fob to an expert locksmith who is knowledgeable about the vehicle model you have.

Some modern key fobs have 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 a distance. In general, they are more reliable and work with greater precision. If your key fob does not work as well as it did previously it could be due to an internal problem that's not working properly or an antenna that isn't functioning properly.

If you can't get your key fob to function The most likely cause is the battery is dead. It is cheap and easy to replace. But if the fob's buttons or circuit board are damaged, you'll need to be able to have it repaired professionally and reprogrammed. This service is available through most dealerships, but you can find a shop specializing in your car brand.

Forgotten Key

If you've lost your car keys fob, it can be an absolute nightmare. You can turn the house upside down by retracing your steps and looking everywhere. This includes in drawers, bags and under couches. You'll eventually find it. Prevention is the best method to avoid losing your key fob. If you've got even a hint of ADD or just forgetful, make several copies and hand them out to family and close friends members, so that if you lose yours, you won't spend four hours sweating and cursing yourself for the rest of your life.

A lot of cars come with key fobs that allow you to lock and unlock doors, and in certain cases, activate the alarm system or open the trunk. However, some of the more advanced models have more advanced features, like the ability to summon your car with the push of one button. This feature isn't available on all models, but if your car is one of the models that can do it - the Genesis GV60 or Hyundai Sonata for example - then you're in luck.

If you have a spare car key fob programmed for your vehicle, you could use it in the event you lose your original. You can also get in touch with an automotive locksmith to create a key fob that is programmed for your vehicle. However, before doing this make contact with your dealer to see if they can provide an alternative key fob at a cheaper cost.

If you don't have spare keys the only method to get your car started is to contact an auto locksmith to come out and either cut a new one or replace the current key fob with an empty. A dealer can also do this however you'll need to bring your vehicle in and provide documents to prove ownership. These services are fairly inexpensive in comparison to the cost of replacing a key at the dealership.