Car Key Button Repair

The buttons on keys for cars are exposed to a lot particularly if they are frequently used. This can result in them becoming damaged over time.

Fortunately, there are several quick fixes to make your keys work again. These methods do not come without risk however. Changing batteries or tampering your key fob can be risky. If you're not comfortable doing these things yourself, it's recommended to consult a professional auto locksmith.

Change the Battery

It may be time to change the battery if your key fob doesn't function as it should. You can typically purchase replacement batteries from any chain drug store, or the parts department of your automobile dealership. Some manufacturers will even include an extra key fob battery in the packaging when you purchase your vehicle from them.

The first thing you will need to do is find out what kind of battery your key fob is powered by. This information is usually available on the website of the manufacturer or itletsgo.com by examining the key fob. The most common type of battery in the keyfob is the button cell, which is similar to those found in remotes and watches. These types of batteries are commonly available at stores like Walgreens and Energizer, and can be bought at less than $5 for a set of two.

Once you are aware of the type of battery your key fob has you can open it up and remove the old battery. Most key fobs are designed with a notch or a seam that connects them, which you can open by using your fingers, or using an instrument that is flat, such as a screwdriver. After the key fob has been opened, the battery will come out. You can then replace it with the same orientation. Most key fobs use CR2032 3V batteries, which are accessible at a variety of retailers that sell AAA and AA batteries.

You can snap the two halves back together after you have inserted the new battery and then test the key fob to confirm that all buttons work correctly. Pressing the lock and unlock buttons on the key fob while it is pointed at your vehicle will help you determine if everything is working as it should be. If your vehicle is still not responding to the key fob, it could be necessary to reprogram your key fob and establish an electronic connection between the two. This is a relatively simple process that only requires your phone or another device.

Reprogram the Key Fob

If your key fob won't work and you think it's time to replace it the fact is that it might not require an entirely new battery, but instead the old one has to be reset. This procedure is different for every car and the best option is to refer to the owner's manual (usually accessible in PDF format on the automaker's website) or look on YouTube for videos explaining how to go about this.

Modern automobiles require a particular procedure to put the vehicle into 'programming mode,' which typically involves engaging 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 vehicle, and it stores it in memory. The fob functions as an ordinary key once it is programmed.

It is important to know that reprogramming a key fob will erase any other key fobs that have been programmed previously. If you wish to keep the other fobs following the first, they should be programmed quickly and carefully.

Sometimes you can find replacement batteries for key fobs for cars at hardware stores, large retailers, or even on the internet. But, it is important to 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 came across a battery that was compatible with the key fob she had, but it was for a different vehicle. This meant that, while she was able to start the car and open the doors, she was not in a position to lower the windows.

Fortunately, dealers can help in this situation and most dealers have the equipment needed to reprogram a fob to specific cars. Certain European automobiles, like those made by Audi and BMW, will usually require you to go to a dealer to get this service due to the fact that they have specific security features that can only be reset by the manufacturer. Other dealers we spoke with like those at Toyota and Lexus, were willing to try reprogramming a replacement fob as provided you know the exact model and make of the vehicle you are driving.

Replace the Button

If you have tried changing the battery and programming the key fob but not being able to start your car, it could be time to replace the button on your key. The key on your car receives many uses and jolting over time and may get stuck or even broken. Each time you press the button on your key fob a unique code is transmitted in a pattern that the receiver inside the vehicle is able to recognize. When you try to operate your vehicle from a distance without the correct code could cause it not to recognise you and shut the doors or shut off the engine.

You can buy replacement buttons online or at numerous local hardware stores. They are relatively simple to install and open and only require a little clear plastic tape to cover the old button.

Contact an Auto Locksmith

If you're experiencing a problem with your car key, it may be time to contact the experts. Auto locksmiths specialise in the repair of electronic car keys and their associated locks. These experts have the tools and expertise to diagnose and fix various issues with your key fob. This includes replacing batteries and changing their programming. They are equipped with the knowledge and expertise to tackle more complex jobs, like fixing a broken key or cutting the replacement key.

One of the main reasons for a car's key button to stop working is that the switch inside has worn out. Overuse and exposure to elements are the main causes. The switch is made of an extremely hard plastic with many switches on its surface. Each switch is able to activate the function for which you are using the key. As the switch gets older over time, it becomes harder to activate each of these functions. This means that you will need to press down more force on the switch in order to enable it to function. This could cause further damage to the switch and reduce its lifespan.

Replace the battery in your key repairs near me fob. You can easily find lithium-ion button or coin cell batteries in pharmacies, supermarkets and home improvement stores. Once you've replaced the battery, your key fob should be working again.

If the problem continues, it could be because the contacts on your key fob's device have worn out. The contacts are made of rubber and coated with an electric conducting film, which can wear out over time. When you use the keypad, they are constantly exposed to moisture and dust. They'll eventually wear out to the point that they're unable to contact with the circuit board, or sensor beneath the keypad.

You can attempt to get the key fob replaced by visiting an auto dealer, but this can be expensive and may take quite a while. The other option is to call an auto locksmith in your area, who can fix your key fob and help you save money.