Car Key Button Repair
Car key buttons take lots of abuse particularly when they are used regularly. This can result in them becoming faulty over time.
Fortunately, there are several quick solutions to get your keys back to working. These solutions are not completely safe, however. Changing batteries or tampering your key fob's security can be risky. If you're not confident with these methods, it is recommended to seek advice from an expert auto-locksmith.
Change the Battery
It could be time to change the battery in the case that your key fob no longer works as it should. You can buy replacement batteries in any chain drugstore nationwide or at the parts department of your local dealership for cars. Some manufacturers will even include a spare key fob battery in their packaging when you purchase a car from them.
First, you'll need to find out what kind of battery is being used in your key fob. This information is typically found on the site of the manufacturer or by looking at the key fob. The most commonly used type of battery in keyfobs is the button cell that is like the ones found in remotes and watches. These batteries are available at Walgreens, Energizer and other stores for less than $5 per box of two.
Once you are aware of the type of battery your key fob uses you can open it and take out the old battery. It is possible to open most key fobs using your fingers or a flat tool such as a screwdriver, at the seam or notch where they connect. Once the key fob has been opened the battery will be released. Then, you can replace it with the same design. A lot of key fobs are powered by CR2032 batteries. These batteries can be found at stores that sell AAA or AA batteries.
Once the new battery is in place, you can take the two halves of the key fob together and test it to ensure that all buttons are functioning correctly. Pressing the lock and unlock buttons on the key fob while pointing it towards your vehicle will allow you to determine if everything is working in the way it should. If your car is not responding to the key fob, it may be necessary to reprogram the key fob and re-establish a wireless connection between the two. Luckily, this is an easy procedure and requires only the use of your smartphone or another device to do so.
Reprogram the Key Fob
If your key fob doesn't function and you believe it's time to replace it the fact is that it might not require an entirely new battery, but rather the old one needs to be changed. This process varies by car, so your best bet is to consult the owner's manual (usually accessible in PDF format on the website of the automaker) or look on YouTube for videos explaining how to go about this.
In modern vehicles, a specific procedure is required to put the vehicle into "programming mode". This typically involves pressing the power button a few times on the driver's door or ignition while simultaneously pressing the button on a fob in a specific time frame. The fob transmits its digital identification code to the vehicle, which then will save it. After the fob is programmed, it can perform the same way as a normal key.
Reprogramming a keyfob erases any previous keyfobs. If you wish to keep the other fobs after the first, they should be programmed quickly and with care.
Sometimes, you can find replacement batteries for car key fobs at hardware stores, large retailers, or even online. You will need to know your car's model and make prior to deciding to purchase a fob as it isn't easy to locate the right battery.
A CR editor stumbled across a battery for her key fob however, it came from a different vehicle. This meant that, while she was able to start the car and open the doors, she wasn't able to lower the windows.
Fortunately, dealers can assist in this case, as most of them have the equipment needed to reprogram a fob into a specific car. Certain European automobiles, like those made by Audi and BMW typically require a dealer to get this service because they use specialized security features that can only be reset by the manufacturer. Some dealers, like those at Toyota and Lexus were willing to reprogram a replacement key fob provided you knew the exact model and year of the car you own.
Replace the Button
If you've tried changing the battery or reprogramming the key fob and still not being able to start your car, it could be time to replace the button key fob repair service near me on your key. The car key button gets many uses and jolting over time and can get stuck or even broken. Each press of the button on your car key fob emits a different code in a sequence that is recognised by the car's receiver. If you try to operate your vehicle from a distance, it may not recognise you. It could close the doors or turn off the engine.
You can buy replacement buttons online or at many local hardware stores. They are easy to open and install and require just a bit of clear plastic tape to cover the old button.
Contact an Auto Locksmith
It's time to seek out the experts if you are experiencing problems with your car's key button. Auto locksmiths specialize in the repair of electronic car keys as well as their associated locks. They are equipped with the tools and know-how to determine and fix issues with your key fob. This includes replacing batteries and changing their programming. They have the expertise and skills to handle more complicated tasks, such as fixing a damaged key or cutting an alternative key.
The switch in the car key button is often worn out. This is caused by overuse and exposure to elements. The switch is usually made of a tough plastic material and has many different switches on the surface. Each switch activates the function that you select with the key. As the switch gets older over time, it becomes more difficult to activate each of these functions. In the end, you'll need to push down harder on the switch to enable it to function. This could further damage the switch and shorten its lifespan.
The most straightforward solution to this issue is to replace the battery on the key fob of your car. It is easy to locate lithium-ion button or coin cell batteries at supermarkets, pharmacies and home improvement stores. Your key fob should function after you have replaced the battery.
If the problem persists it could be because the contacts on your key fob have been worn out. The contacts are rubber-like and coated with an electricity conducting film, which could wear out over time. When you use the keypad, they are exposed to dust and moisture. They'll eventually wear down to the point that they can no longer make contact with the circuit board, or sensor beneath the keypad.
You can try to get the key fob replaced at a vehicle dealership, but it can be costly and may take an extended time. The other option is to call a local car locksmith, who can fix your key fob and help you save money.