This Is How Car Key Button Repair Will Look Like In 10 Years Car Key Button Repair

The buttons on car keys are subjected to a lot particularly if they are often used. As time passes, they may become damaged.

There are a variety of quick solutions to get your keys back to working. However, these methods have risks when it comes to changing batteries or tampering with the key fob. If you're not confident doing these yourself, it is recommended that you contact a professional auto locksmith.

Change the Battery

It may be time to replace the battery in your key fob if it no longer works as it should. You can purchase replacement batteries at any chain drugstore nationwide or in the parts department of your local car dealership. Some manufacturers include an extra battery with your car when you buy it.

The first thing you'll have to do is find out what kind of 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. The most common kind of battery that is found in the keyfob is the button cell, which is similar to the ones used in watches and remotes. These batteries are available at Walgreens, Energizer and other stores for less than $5 per pack of two.

You can remove the old battery from your key fob after you know the type of battery it is using. You can open most key fobs by using your fingers or a flat tool such as a screwdriver, at the seam or notch at which they join. After the key fob is been opened the battery will pop out. Then, you can replace it with the same design. The majority of key fobs are powered by 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 test the key fob to make sure that all buttons function correctly. Pressing the lock and unlock buttons on the key fob while pointing it at your vehicle will allow you to determine whether or not everything is working in the way it should. If your vehicle isn't responding to the key fob, you may need to reprogram the fob and establish a wireless connection. Fortunately, this is an easy procedure and requires the use of a phone or other device to accomplish this.

Reprogram the Key Fob

If you're experiencing issues with your key fob and believe it's time to replace it however, it may not be required to replace it. Instead the old battery might require reprogramming. This process varies by car so the best way to find out is to consult the owner's manual (usually available in PDF format on the site of the automaker) or look on YouTube for videos that explain how to go about this.

Most modern automobiles require a particular procedure to put the vehicle in 'programming mode,' which typically involves engaging the power button on the driver's side door or ignition multiple times while pressing the fob's button within a specified time. The fob sends its digital identification code to the vehicle, which then stores 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 erase any other key fobs that had been programmed previously. If you wish to keep the other fobs after the first, they must be reprogrammed quickly and with care.

Sometimes, you can find replacement batteries for key fobs for cars at hardware stores, major retailers, or even online. You will need to be aware of your car's model and make prior to deciding to purchase a key fob since it can be difficult to find the right battery.

A CR editor once came across a battery that was compatible with the key fob she owned however, it was for a different model of car. This meant she could start her car and open the door, but she couldn't lower the windows.

Fortunately, dealers can assist you in this instance, as most of them have the necessary equipment to reprogram a fob into specific cars. Dealers are required to carry out this service on some European vehicles like Audi and BMW due to their unique security features which can only be reset by the manufacturer. Other dealers we spoke with like those from Toyota and Lexus were willing to reprogramme the fob in a replacement as they knew the exact make and model of the vehicle you are driving.

Replace the Button

If you've tried changing the battery or reprogramming the key fob and still cannot start your car, it could be time to replace the button on the key. The button on your car key is subjected to a lot of use and jolting and may get damaged or stuck over time. Every time you press the button on your key fob a unique code is sent in a sequence that the vehicle's receiver can recognize. If you attempt to operate your vehicle from some distance, it might not recognize you. It may lock the doors or shut off the engine.

You can buy replacement buttons online or at several local hardware stores. It is simple to install them and they are extremely simple to open.

Contact car remote key repair near me to consult the experts when you're having issues with your car's key button. Auto locksmiths specialize in the repair of electronic car keys as well as their associated locks. These experts have the tools and know-how to determine and fix issues with your key fob. This includes replacing batteries and changing the programming. They are equipped with the knowledge and skills to handle more complex tasks, like repairing a broken key or cutting the replacement key.

One of the main reasons for a car key switch to stop working is that the switch inside it has worn out. Excessive use and exposure to elements are the main causes. The switch is typically constructed from a hard plastic material and has many different switches on its surface. Each switch is responsible for activating the particular function you are using the key for. As the switch wears out over time, it becomes more difficult to activate each of these functions. As a result, you'll have to press down more force on the switch in order to make it work. This could cause further damage to the switch, decreasing its life span.

Replace the battery in your key fob. You can locate lithium-ion button or coin cell batteries in supermarkets, pharmacies and home improvement stores. Your key fob will be working after replacing the battery.

If the issue persists, it could be because the contacts on your key fob have worn out. The contacts are made of rubber and coated with an electrically conducting film, which could wear down over time. They are exposed to elements while you use the keypad which means they are constantly exposed to moisture and dirt. Eventually, they will get worn down to the point that they no longer make contact with the circuit board or the sensor beneath the keypad.

You can try to have the key fob replaced by going to a vehicle dealership, but this can be expensive and can take quite a while. You can also contact a local locksmith who can repair your key fob at a lower price.