Car Key Button Repair

Car key buttons take lots of abuse particularly when they are used regularly. This can result in them becoming damaged over time.

Fortunately, there are several quick fixes to get your keys working again. However, these techniques carry risks associated with changing batteries or altering the key fob. If you're not comfortable doing these things yourself, it's recommended that you contact an expert auto locksmith.

Change the Battery

It may be time to replace the battery if your key fob no longer works as it should. You can usually find replacement batteries from any chain drug store or the parts department of your car dealership. Some manufacturers will even include a spare key fob battery in the packaging when you purchase your car from them.

The first thing you'll have to do is find out which battery is used in your key fob. This information is typically available on the website of the manufacturer or by checking the key fob. The most popular type of battery in the keyfob is the button cell like the ones found in watches and remotes. These batteries are available at Walgreens, Energizer and Car Key Button Repair other stores for less than $5 for a pack of two.

If you are aware of the type of battery your key fob uses then you can open it and remove the old battery. It is possible to open most key fobs by using your fingers or a flat tool, like a screwdriver at the seam or notch at which they connect. Once the key fob has been opened, the battery will come out. Then, you can replace it with the same design. A lot of key fobs are powered by CR2032 batteries. These batteries can be found at retailers that sell AAA or AA batteries.

You can join the two halves together after inserting the new battery, and then test the key fob to make sure that all buttons are functioning properly. You can verify that all functions are working correctly by pressing the lock and unlock buttons on the key fob, Key Repairs while pointing it towards your vehicle. If your vehicle does not respond to the fob, you might have to reset the fob to establish an internet connection. Fortunately, this is an easy procedure and requires the use of your phone or other device to do so.

Reprogram the Key Fob

If you're experiencing issues with your key fob, and you think it needs a new one, it might not be necessary to replace it. Instead the old battery might need to be reprogrammed. This procedure is different for each vehicle. To find out how to do it go through the owner's manual. It's typically available in PDF format on the website of the automaker. You can also search YouTube for videos.

Modern vehicles require a special procedure to put the vehicle into "programming mode," which usually involves pressing the power button on the driver's side door or ignition a few times while pressing the fob's button within a specific time period. The fob transmits its unique digital identification code to the vehicle, which saves it. After the fob is programmed, it can perform the same way as an ordinary key.

It is important to know that reprogramming a key fob will wipe out any other key fobs which have been previously programmed. Therefore, if you'd like to keep other fobs, they must be carefully and quickly reprogrammed following the initial one.

Sometimes you can find replacement batteries for key fobs for cars at hardware stores, major retailers, or even online. However, you must know the make and model of your vehicle prior to buying a fob battery as the right kind can be difficult to locate.

A CR editor once found an appropriate battery for the key fob she used however it was for a different vehicle. This meant that although she could start the car and open the doors, she was not in a position to lower the windows.

Dealers can be of great assistance in this regard, since they have the equipment to reprogram the fob for the specific vehicle. Dealers are required to perform this procedure on certain European automobiles like Audi and BMW because they have specialized security features that can only be reset at the factory. Certain dealers, like those at Toyota and Lexus were willing to reprogram a replacement key fob if you knew the exact model and year of your vehicle.

Replace the Button

If you have tried changing the battery and reprogramming the key fob and still can't start your car it could be time to replace the button on the key. The button on the key of your car is subject to a lot use and jolting and may get damaged or stuck over time. Each time you press the button on your key fob emits a different code that is recognised by the car's receiver. If you try to operate your vehicle from a distance, it may not recognize you. It might close the doors or turn off the engine.

You can purchase replacement buttons online or at many local hardware stores. It is easy to install buttons and they are very easy to open.

Contact an Auto Locksmith

It could be time to seek out the experts if you are experiencing problems with the key button on your car. Auto locksmiths specialise in the repair of electronic car keys and their associated locks. These experts have the tools and knowledge to identify and fix issues with your key fob. This includes replacing batteries and reprogramming them. They also have the expertise and expertise to tackle more complicated tasks, such as repairing broken buttons or cutting a new replacement key.

One of the main reasons for a car's key button to stop working is that the switch inside it has worn out. This is due to overuse and exposure to elements. The switch is made of an extremely hard plastic with multiple switches on its surface. Each switch is able to activate the function for which you use the key. As the switch wears out over time, it becomes harder to turn on each of these functions. You will have to apply more pressure to the switch to activate it. This can further damage the switch and shorten its lifespan.

Replace the battery in your key fob. Many models of car use lithium-ion coin or button batteries that you can buy at supermarkets, pharmacies and home improvement stores. Once you've replaced the battery the key fob will work again.

If the problem persists it could be because the contacts on your key fob have been worn out. The contacts are rubbery and covered with an electrically conducting film that can wear out. When you use the key, they are exposed to dust and moisture. Eventually, they will become worn to the point that they're no longer in contact with the circuit board or sensor underneath the keypad.

You can try to have the key fob replaced by going to a car dealership, however this can be expensive and may take a long time. The other option is to call a local car locksmith who can repair your key fob and save you money.