Car Key Button Repair

The buttons on keys for cars are subjected to a lot, especially if they are often used. In time, they could become damaged.

There are a few easy solutions that will get your keys working again. These methods do not come completely safe, however. Making changes to batteries or tampering with the key fob could be dangerous. If you're not comfortable with these methods, it's recommended that you consult with an expert auto-locksmith.

Change the Battery

If you notice that your key fob is not working as it should, it might be time to replace the battery. You can typically purchase replacement batteries from any chain drug store or in the parts department of your car dealership. Some manufacturers will even include a spare key fob battery in their packaging when you purchase a car from them.

The first thing you will need to determine what battery your key fob uses. This information is usually available on the site of the manufacturer or by examining the key fob. The most popular type of battery found in the keyfob is the button cell, which is like the ones found in watches and remotes. These batteries are available at Walgreens, Energizer and other stores for less than $5 per box of two.

If you are aware of the type of battery your Mobile Key Repair fob uses then you can open it up and remove the old battery. The majority of key fobs are made with a seam or notch between them and can be opened by using your fingers or by using the flat side of a screwdriver. After the key fob is been opened the battery will pop out. Then, you can replace it with the same design. Many key fobs are powered by CR2032 batteries. These batteries can be found at retailers who sell AAA or AA batteries.

You can snap the two halves back together after you have inserted the new battery, and then test the key fob to ensure that all buttons work properly. Pressing the locks and unlock buttons on the key fob while pointing it at your vehicle will allow you to determine if everything is working in the way it should. If your car doesn't respond to the fob, you might require reprogramming the fob to establish a wireless connection. This is a relatively easy process that requires a phone or other device.

Reprogram the Key Fob

If you're having trouble with your key fob, mobile Key repair and you think it needs a new one however, it may not be necessary to replace it. Instead the old battery might require reprogramming. This procedure is different for every car. To find out the procedure, consult your 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 specific procedure is required to put the vehicle into "programming mode". This typically involves pressing the power button multiple times on the driver's door or ignition, while simultaneously pressing the button on a fob in a time-specific period. The fob transmits its digital identification code to the vehicle, which then will save it. The fob will work like normal keys once it is programmed.

It is important to know that reprogramming a key fob will erase any other key fobs which have been programmed previously. Therefore, if you want to keep other fobs, they should be carefully and quickly reprogrammed after the first one.

Sometimes you can find replacement batteries for key repair shop near me fobs for cars at hardware stores, large retailers, or even on the internet. It is important to know the model and make before you purchase a key fob since it may be difficult to find the right battery.

A CR editor stumbled across a battery for her key fob, however, it was from an entirely different vehicle. This meant that while she was able to start the car and open the doors, she wasn't capable of lowering the windows.

Fortunately, dealers can help in this situation in this case, since they have the necessary equipment to reprogram a fob for the specific vehicle. Some European cars, such as the ones manufactured by Audi and BMW, will usually require you to go to a dealer to get this service since they utilize specific security features that can only be reset by the manufacturer. Some dealers, like those at Toyota and Lexus were willing to reprogram the key fob in a replacement provided you knew the exact model and brand of the car you own.

Replace the Button

If you've tried changing the battery and programming the key fob and still not being able to start your car, it might be time to replace the button on the key. The car key button gets lots of use and jolting over time and may get stuck or even broken. Each press of the button on your key fob releases a distinct code that is recognized by the receiver inside the vehicle. If you try to operate your vehicle from a distance, it may not recognise you. It could lock the doors or shut off the engine.

You can purchase replacement buttons online or at several local hardware stores. They are fairly easy to open and install and only require a little clear plastic tape to cover the old button.

Contact an Auto Locksmith

It could be time to consult the experts if you are experiencing problems with your car's key button. Auto locksmiths specialise in the repair of electronic car keys and their associated locks. These experts have the tools and know-how to diagnose and fix various issues with your key fob. This includes replacing batteries and changing their programming. They also have the skills and experience to handle more complex tasks like fixing broken buttons or cutting a new replacement key.

The switch in the button for the car key is often worn out. The use of the switch and exposure to elements are the primary reasons. The switch is constructed of a hard plastic and has multiple switches on its surface. Each of these switches activates the function that you select with the key. As the switch age it becomes more difficult to activate these functions. As a result, you'll need to push down harder on the switch in order to make it work. This can result in more damage to the switch, further reducing its longevity.

Replace the battery in your key fob. Many models of car use lithium-ion button or coin batteries that you can find at pharmacies, supermarkets, and home improvement stores. Your key fob should be working after replacing the battery.

If the issue persists it could be because the contacts inside your key fob are worn out. The contacts are made of rubber and coated with an electrically conducting film, which can wear down over time. When you use the key, they are constantly exposed to dust and moisture. In time, they'll get worn down to the point that they no longer make contact with the circuit board or sensor underneath the keypad.

You can attempt to get the key fob replaced by going to an auto dealer, but this can be expensive and could take a long time. You can also call an expert locksmith in your area who can repair your key fob at an affordable price.