Car Key Button Repair

The buttons on the car keys are subject to a lot of pressure particularly if they are frequently used. This could lead to them becoming damaged over time.

Fortunately, there are several quick fixes to make your keys work again. However, these techniques carry risks associated with changing batteries or tampering with your key fob. If you're not comfortable with these methods, it is best to consult an expert auto-locksmith.

Change the Battery

It could be time to replace the battery if your key fob no longer works as it should. You can usually buy replacement batteries at any national chain drug store, or the parts department at your car dealership. Some manufacturers include an extra battery with your car when you buy it.

First, you'll need to find out the kind of battery is used in your key fob. The manufacturer may have this information on their website, or you can check the actual key fob. The most commonly used type of battery in a keyfob is the button cell similar to those found in remotes and watches. These types of batteries are typically found at stores such as Walgreens and Energizer, and can be bought at less than $5 for a set of two.

Once you know what kind of battery your key fob has then you can remove it and remove the old battery. Most key fobs are constructed with a notch or seam between them which you can either open by using your fingers or Car Key Button Repair by using a flat tool like a screwdriver. After the key fob is been opened, the battery will pop out. It is then possible to replace it with the same design. Most key fobs use CR2032 3V batteries, which are available at many retailers that sell AAA and AA batteries.

You can put the two halves back together after inserting the new battery and then test the key fob to confirm that all buttons function correctly. You can test if everything is functioning properly by pressing the lock and unlock button on the key fob while pointing it toward your vehicle. If your car is not responding to the key fob, it could be necessary to reprogram your key fob and establish a wireless connection between the two. This is a fairly straightforward process that requires your phone or another device.

Reprogram the Key Fob

If you're having issues with your key fob and believe that it's time to get a new one, it might not be necessary to replace it. Instead the battery you have may need to be reprogrammed. This procedure is different for every car and the best option is to consult the owner's manual (usually available in PDF form on the website of the automaker) or search YouTube for videos that explain how to go about this.

Most 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 a button on the fob within a specific time period. The fob sends its digital identification code to the vehicle, which then saves it. The fob functions as an ordinary key once it is programmed.

It's important to note that the process of reprogramming a key fob can wipe out any other key fobs that had been programmed previously. Therefore, if you want to keep other fobs, they must be carefully and quickly reprogrammed after the first one.

Sometimes you can find replacement batteries for car key fobs at hardware stores, large retailers, or even on the internet. You must be aware of your car's model and make before you purchase a key fob since it may be difficult to locate the right battery.

A CR editor discovered the battery for her key fob however, it came from an entirely different vehicle. This meant that she could start her car and unlock the door, but couldn't lower the windows.

Dealers can be of great assistance in this situation, since they have the equipment necessary to reprogram the fob for a specific vehicle. Dealers are required to perform this service on some European automobiles like Audi and BMW because they come with specialized security features that can only be reset in the factory. Other dealers we spoke with like those from Toyota and Lexus, were willing to try reprogramming the fob in a replacement as provided you know the exact make and model of the vehicle you are driving.

Replace the Button

If you've tried changing the battery, reprogramming your 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 of pressure and jostling and can be damaged or stuck over time. Every time you press the button on your key fob the unique code is sent in a sequence which the receiver inside the vehicle can recognize. If you try to operate your vehicle from a distance, it may not recognize you. It might shut the doors or turn off the engine.

You can purchase replacement buttons online or at numerous 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

If you're having trouble with your car key button, it may be time to call in the experts. Auto locksmiths are experts in the repair of electronic keys and locks. They have the experience and tools necessary to diagnose and repair a variety of issues with your remote key repairs fob, including replacing batteries and changing the programming. They also have the expertise and experience to handle more complex tasks such as fixing broken key repair near me buttons or cutting a replacement key.

The switch inside the car key button is usually worn out. This is caused by overuse and exposure to elements. The switch is usually made from a hard plastic material and has many different switches that are located on the surface. Each switch 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 activate it. This could cause further damage to the switch, further decreasing its longevity.

Replace the battery in your key fob. You can find lithium-ion button or coin cell batteries at supermarkets, pharmacies and home improvement stores. Your key fob should now work once you have replaced the battery.

If the problem continues, it could be because the contacts on your key fob have worn out. The contacts are made of rubber and coated with an electricity conducting film, which can wear out over time. When you use the keypad, they are continuously exposed to moisture and dust. In time, they'll become worn to the point where they no longer make contact with the circuit board or sensor underneath the keypad.

The dealer can replace the key fob, however it could be costly and take a lot of time. You can also call an emergency locksmith who can repair your key fob for less.