Ten Car Key Button Repair That Will Help You Live Better

Car Key Button Repair

Car key buttons undergo a lot of abuse, especially if used frequently. This can lead to them becoming damaged over time.

There are a variety of quick fixes to get your keys back to working. However, these methods have risks associated with changing batteries or tampering with the key fob. If you're not confident doing these things yourself, it's recommended to consult an expert auto locksmith.

Change the Battery

It could be time to replace the battery in your key fob if it isn't working as it should. You can find replacement batteries at any chain drugstore nationwide or at the parts department of your local dealership for cars. Some manufacturers offer an extra battery in your vehicle when you purchase it.

The first thing you'll need to determine what battery your key fob is powered by. The manufacturer may have this information on their website, or you can check the key fob's specifications. Generally speaking, the most popular battery used in the key fob is a button cell 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 at less than $5 for a package of two.

Once you know what kind of battery your key fob is using you can remove it and take out the old battery. The majority of key fobs are made with a notch or a seam between them, which you can open by using your fingers, or with an instrument that is flat, such as a screwdriver. Once the key fob has been opened the battery will be released. It is then possible to replace it with the same design. The majority of key fobs utilize CR2032 3V batteries, which are easily available at numerous 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 ensure that all buttons function properly. You can test if everything is working properly by pressing the lock and unlock buttons on the key fob while pointing it at your vehicle. If your vehicle is not responding to the key fob, it might be necessary to reprogram the key fob to establish an internet connection between the two. This is a simple process that only requires a phone or other device.

Reprogram your key fob

If you're having issues with your key fob and believe it's time to replace it It may not be required to replace it. Instead the old battery might require reprogramming. This process varies by car, so your best bet is to refer to the owner's manual (usually available in PDF form on the website of the automaker) or search YouTube for videos on how to do this.

The majority of modern vehicles require a special procedure to put the vehicle into 'programming mode,' which is usually done by pressing the power button on the driver's side door or ignition several times while pressing a button on the fob within a specific time period. This is how the fob sends its digital identification code to the car, which saves it in memory. The fob can function as normal keys once it has been programmed.

Reprogramming a keyfob erases any previous keyfobs. If you wish to keep the other fobs after the first, then they must be reprogrammed quickly and carefully.

You can sometimes find replacement batteries for a key fob for your car at hardware stores, big-box retailers or on the internet. However, you must know the make and model of your car prior to purchasing a fob battery because the right kind can be difficult to locate.

A CR editor once came across an appropriate battery for the key fob she had however, it was for a different vehicle. This meant she could start her car and unlock the door, but she was unable to lower the windows.

Dealers can be extremely helpful in this regard, since they have the tools to reprogram the fob on specific vehicles. Dealers are required to carry out this service on some European automobiles like Audi and BMW due to their unique 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've tried changing the battery, or reprogramming your key fob, but you're still unable to start your car, it might be time to replace that button on your key. The button on your car key is subjected to a lot of pressure and jostling and can be damaged or stuck over time. Each time you press the button on your key fob a unique code is sent in a pattern that the vehicle's receiver can recognize. If you try to operate your vehicle from far away, it may not recognize you. It may shut the doors or turn off the engine.

You can purchase replacement buttons online or at many local hardware stores. They are fairly easy to open and install and require only a small amount 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. Auto locksmiths specialise in the repair of electronic car keys as well as their associated locks. These specialists have the knowledge and tools required to recognize and fix a variety of issues with your key fob including replacing batteries and changing their programming. They also have the skills and expertise to tackle more complicated jobs like fixing broken buttons or cutting a replacement key.

One of the most frequent reasons for a car key fob repair key button to stop working is that the switch inside has worn out. This is due to excessive use and exposure to elements. The switch is made from a hard plastic and has multiple switches on its surface. Each switch is able to activate the function for which you are using the key. As the switch ages it becomes harder to activate these functions. This means that you'll have to press down harder on the switch in order to enable it to function. This could further damage the switch and reduce its lifespan.

The most straightforward solution to this problem is to replace the battery inside your car's key fob. It is easy to find lithium-ion button or coin cell batteries 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 made of rubber and coated with an electrically conducting film, which could wear out over time. They are exposed to elements while you use the keypad, so they're constantly being exposed to dirt and moisture. They will eventually wear to the point where to repair car key remote they're unable to contact the circuit board or the sensor underneath the keypad.

The dealer can replace the key fob, but it's costly and take a long time. You can also contact a local locksmith who can repair your key fob for less.