For Whom Is Car Key Button Repair And Why You Should Be Concerned
Car Key Button Repair
The buttons on keys for cars are subjected to a lot and are especially vulnerable if used frequently. This could lead to them becoming faulty over time.
There are a few simple fixes that can get your keys back in working order. However, remote car key repair carry the potential for dangers when changing batteries or tampering with your key fob. If you're not comfortable doing these things yourself, it's recommended to contact an expert auto locksmith.
Change the Battery
It could be time to replace the battery in the case that your key fob isn't working as it should. You can find replacement batteries in any chain drugstore nationwide or in the parts department at your local dealership for cars. Some manufacturers even include a spare key fob battery inside the packaging when you purchase your vehicle from them.
The first thing you'll need to do is find out which battery is used in your key fob. The manufacturer will likely have this information on their website, or you can check the key fob itself. Generally speaking, the most popular battery that is used in the key fob is a button cell that is similar to the ones used in remote controls and watches. These batteries are available at Walgreens, Energizer and other stores for less than $5 per pack of two.
If you are aware of the type of battery your key fob uses then you can open it up and remove the old battery. Most key fobs are designed with a seam or notch where they join together which you can either open by using your fingers, or by using an instrument that is flat, such as a screwdriver. Once the fob is opened, the battery will pop right out and you can insert the new one in the same orientation as the previous one. Many key fobs are powered by CR2032 batteries. These batteries are available at retailers that sell AAA or AA batteries.
After the new battery has been installed after which you can snap the two halves of the key fob back together and test it to make sure that all buttons are functioning properly. Pressing the lock and unlock buttons on the key fob while pointing it towards your vehicle will help you determine if everything is working as it should be. If your vehicle doesn't respond to the key fob, you may need to reprogram the fob and establish a wireless connection. This is a fairly simple process that only requires your phone or a different device.
Reprogram your key fob
If your key fob won't work and you think it's time to replace it, it may not need an entirely new battery, but rather the old one has to be changed. This procedure varies for each vehicle, so your best bet is to consult the owner's manual (usually available in PDF format on the automaker's website) or look on YouTube for videos explaining how to accomplish this.
Modern vehicles require a special procedure to put the vehicle in 'programming mode,' which is usually done by pressing the power button on the driver's side door or ignition a few times while pressing the fob's button within a certain time frame. This is how the fob transmits its digital identification code to the vehicle, and it stores it in its memory. The fob functions as an ordinary key once it has been programmed.
It's important to note that the process of reprogramming a key fob can erase any other key fobs which have been previously programmed. If you wish to keep the other fobs following the first, then they should be programmed quickly and carefully.
You can often find replacement batteries for a car key fob at hardware stores, big-box retailers or even online. You must know the make and model before you purchase a key fob since it may be difficult to find the right battery.
A CR editor once came across a battery that fit the key fob she used however it was for a different car. This meant that, while she could start the car and open the doors, she wasn't in a position to lower the windows.
Luckily, dealers can assist you in this instance and most dealers have the equipment needed to reprogram a fob into specific cars. Some European cars, such as those manufactured by Audi and BMW generally require you to go to a dealer for this service since they utilize specialized security features that can only be reset by the manufacturer. Other dealers we spoke to, including those at Toyota and Lexus, were willing to try reprogramming an original fob so they knew the exact model and make of the car you own.
Replace the Button
If you've tried changing the battery, reprogramming your key fob, and still can't start your car it's time to replace that button on the key. The button on your car key is subjected to a lot of use and jostling, and it can be damaged or stuck over time. Each time you press the button on your key fob emits a different code that is recognised by the car's receiver. If you attempt to operate your vehicle from far away, it may not recognise you. It could lock the doors or shut off the engine.
You can buy replacement buttons online or in numerous local hardware stores. They are easy to install and open and require just a bit of clear plastic tape to cover the old button.
Contact an Auto Locksmith
If you're experiencing issues with your car key It could be time to consult the experts. Auto locksmiths specialise in the repair of electronic car keys and their associated locks. They are equipped with the tools and knowledge to diagnose and fix various issues with your key fob. This includes replacing batteries and changing their programming. They also have the knowledge and experience to handle more complicated jobs such as fixing damaged buttons or cutting a replacement key.
The switch on the car key button is usually worn out. The use of the switch and exposure to elements are the main reasons. The switch is typically made of a tough plastic material and has a variety of switches on the surface. Each of these switches activates the function for which you are using the key. As the switch gets older it becomes harder to turn on these functions. This means that you'll have to press harder on the switch to make it work. This can further damage the switch and shorten the life span of the switch.
Replace the battery in your key fob. It is easy to locate lithium-ion button or coin cell batteries at supermarkets, pharmacies and home improvement stores. Your key fob should now be working after replacing the battery.
If the problem persists it could be because the contacts inside your key fob are worn out. The contacts are made of rubber, and covered with an electrical conducting film that can wear out. They are exposed to elements when you use the key and are constantly exposed to moisture and dirt. In time, they'll wear down to the point that they're no longer in contact with the circuit board or sensor underneath the keypad.
The dealership can replace the key fob, but it could be costly and take a long time. Another option is to call a local locksmith for your car, who can fix your key fob and save you money.