Car Key Button Repair

Car key buttons endure a lot of abuse particularly when they are used regularly. Over time, they can become damaged.

There are many quick fixes to get your keys working again. However, these solutions come with risks when it comes to changing batteries or altering your key fob. If you're not confident doing these things yourself, it's recommended to contact an expert auto locksmith.

Change the Battery

If you notice that your key fob is not functioning as it should, it might be time to replace the battery. You can find replacement batteries at any national chain drugstore or at the parts department of your local car dealership. Some manufacturers will even include an extra key fob battery in the packaging when you purchase your car from them.

The first thing you will need to do is find out what kind of battery is used in your key fob. The manufacturer may have this information on their website or on the key fob itself. Generally speaking, the most popular battery that is used in a key fob is a button cell type that is similar to the ones used in watches and remote controls. These kinds of batteries are commonly available at stores like Walgreens and Energizer, and are available for purchase for under $5 for a set of two.

Once you are aware of the type of battery your key fob is using you can open it up and remove the old battery. You can open most key fobs by using your fingers or a flat tool, like a screwdriver, at the notch or seam where they connect. When the fob is opened, the battery should come out, and you can then insert the new one in the same orientation that the old one. The majority of key fobs utilize CR2032 3V batteries, which are readily accessible at a variety of stores that sell AAA and AA batteries.

You can put the two halves back together after you have inserted the new battery, and then test the key fob to confirm that all buttons function properly. Pressing the locks and unlock buttons on the key fob while pointing it at your vehicle will allow you to determine whether or not everything is working as it should be. If your vehicle doesn't respond to the keyfob, you may have to reset the fob to establish wireless connectivity. This is a simple process that only requires your phone or a different device.

Reprogram your key fob

If you're experiencing issues with your key fob, and Nearest you think it's time to replace it however, it may not be required to replace it. Instead, the old battery may need to be reprogrammed. This procedure is different for each vehicle. To learn the procedure you must consult the owner's manual. It's usually available in PDF format on the automaker's website. You can also search YouTube for videos.

In most modern vehicles, a special procedure is required to put the vehicle in "programming mode". This typically involves pressing the power button several times on the door of the driver or ignition while simultaneously pressing a button on a fob within a specific time frame. This is how the fob sends its digital identification code to the vehicle, and it stores it in the memory. The fob can function as a regular key after it has been programmed.

It is important to remember that changing the programming of a key fob will wipe out any other key fobs that have been programmed previously. Therefore, if you'd like to keep other fobs, they must be reprogrammed with care and speed following the initial one.

There are a few replacement batteries for your car key fob in hardware stores, big-box retailers or on the internet. You will need to know the model and make prior to deciding to purchase a key fob since it can be difficult to locate the correct battery.

A CR editor discovered the battery for her key fob, however, it was from another vehicle. This meant she could start her car and unlock the door, but she was unable to lower the windows.

Dealers can be of great assistance in this case, as they have the equipment to reprogram the fob on a specific vehicle. Certain European automobiles, like those made by Audi and BMW typically require a dealer for this service since they utilize specialized security features that can only be reset by the manufacturer. Other dealers we spoke to such as those at Toyota and Lexus, were willing to try reprogramming a replacement fob as long as you knew the exact model and make of the vehicle you are driving.

Replace the Button

If you've tried changing the battery, or reprogramming your key fob and still can't start your car it might be time to replace that button on your key. The key on your car receives many uses and jostling over the years and may get stuck or even broken. Each time you press the button on your key fob an individual code is sent out in a pattern that the vehicle's receiver is able to recognize. If you attempt to operate your vehicle from a distance without the proper code could cause it to not be able to recognize you and shut the doors or turn off the engine.

You can buy replacement buttons online or in several local hardware stores. They are relatively simple to open up and install and require just a bit of clear plastic tape to cover the old button.

Contact an Auto Locksmith

It could be time to seek out the experts when you're having issues with the key button on your car key repair company. Auto locksmiths specialize in the repair of electronic car keys as well as their associated locks. These experts are equipped with the tools and knowledge to identify and fix issues with your key fob. This includes replacing batteries and changing their programming. They also have the expertise and experience to handle more complicated jobs such as fixing a broken button or even cutting a new replacement key.

One of the most frequent reasons for nearest a car key switch to stop working is because the switch inside it has worn out. The use of the switch and exposure to elements are the main causes. The switch is usually made from a hard plastic material and has many different switches on the surface. Each of these switches is responsible for activating a specific function that you use the key for. As the switch ages it becomes more difficult to activate these functions. You will have to apply more pressure to the switch in order to make it work. This could further damage the switch and reduce the life span of the switch.

Replace the battery in your key fob. It is easy to find lithium-ion button and coin cell batteries in supermarkets, pharmacies and home improvement stores. Your key fob should now work once you have replaced the battery.

If the issue persists, it could be because the contacts on your key fob's device have been worn out. The contacts are rubber-like and coated with an electric conducting film that can wear out over time. They are exposed to elements as you use the key and are constantly exposed to dirt and moisture. They will eventually wear to the point where they can no longer make contact the circuit board or the sensor under the keypad.

You can attempt to get the key fob replaced by going to a car dealership, however this can be expensive and could take quite a while. The other alternative is to contact a local locksmith for your car, who can fix your key fob and help you save money.