Car Key Button Repair
The buttons on the car keys are subject to a lot of pressure, especially if they are frequently used. This can lead to them becoming damaged over time.
Fortunately, there are several quick solutions to make your keys work again. lock and key repair near me do not come without risk however. Altering batteries or altering your key fob can be risky. If you're not confident with these methods, it is recommended that you consult with a professional auto-locksmith.
Change the Battery
If you are noticing that your key fob no longer working as it should, it might be time to replace the battery. You can usually find replacement batteries from any chain drug store or the parts department of your car dealership. Some manufacturers include a spare battery with your vehicle when you purchase it.
It is first necessary to determine the kind of battery is used in your key fob. This information is usually available on the website of the manufacturer or by checking the key fob. The most popular kind of battery that is found in the keyfob is the button cell similar to those found in remotes and watches. These kinds of batteries are sold at places like Walgreens and Energizer and can be bought for less than $5 for a pack of two.
Once you know what kind of battery your key fob is using you can remove it and remove the old battery. Most key fobs are designed with a seam or notch that connects them which you can either open with your fingers, or by using the flat side of a screwdriver. After the key fob is been opened, the battery will be released. Then, you can replace it in the same orientation. The majority of key fobs utilize CR2032 3V batteries, which are readily available at numerous stores that sell AAA and AA batteries.
You can snap the two halves back together after inserting the new battery, and then test the key fob to make sure that all buttons function correctly. Pressing the locks and unlock buttons on the key fob while it is pointed at your vehicle will help determine if everything is functioning exactly as it should. If your vehicle does not respond to the keyfob, you may need to reprogram the fob and establish a wireless connection. This is a fairly straightforward process that requires your phone or another device.
Reprogram your key fob
If your key fob won't work and you think it's time to replace it It may not require a 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 form on the automaker's website) or search YouTube for videos explaining how to go about this.
Most modern automobiles require a particular 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 the fob's button within a specific time period. The fob transmits its unique digital identification code to the vehicle, and then will save it. The fob functions as an ordinary key once it is programmed.
Reprogramming a fob will erase any previous keyfobs. 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 car key fobs at hardware stores, major retailers, or even on the internet. However, you must be aware of the model and make of your vehicle prior to buying a fob battery as the right kind can be tricky to find.
A CR editor found a battery that fit the key fob she used, but it was for a different car. This meant that while she could start the car and unlock the doors, she wasn't capable of lowering the windows.
Fortunately, dealers can help in this situation and most dealers have the tools needed to reprogram a fob for the specific vehicle. Certain European cars, such as the ones manufactured by Audi and BMW typically require a dealer for this service because they use specialized security features that can only be reset by the manufacturer. Other dealers we spoke to 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 car you own.
Replace the Button
If you've tried changing the battery or reprogramming the key fob, but you still cannot start your car, it may be time to replace the button on the key. The button on the key of your car is subject to a lot use and jostling and can get damaged or stuck over time. Each time you press the button on your key fob, the unique code is sent out in a sequence which the receiver inside the vehicle can recognize. If you try to operate your vehicle from a distance, it may not recognise you. It might shut the doors or turn off the engine.
You can purchase replacement buttons online or at several local hardware stores. They are fairly easy to open and install and require only a small amount of clear plastic tape to cover the button.
Contact an Auto Locksmith
It could be time to speak with a professional when you're having issues with your car's key button. Auto locksmiths specialize in the repair of electronic car keys and their associated locks. They have the expertise and tools necessary to diagnose and repair a variety of issues with your key fob including replacing batteries and changing their programming. They also have the expertise and experience to handle more complicated jobs such as fixing damaged buttons or cutting a replacement key.
One of the most common reasons for a car key button to stop working is that the switch inside has worn out. The use of the switch and exposure to elements are the primary causes. The switch is usually made from a hard plastic material and has many different switches on its surface. Each of these switches is responsible for activating the specific function that you use the key for. As the switch ages it becomes harder to activate these functions. You will need to exert more pressure on the switch in order to make it work. This could cause further damage to the switch and decrease its lifespan.
The most effective solution to this problem is to replace the battery in your car's key fob. You can 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 issue persists it could be because the contacts on your key fob have become worn out. The contacts are rubber-like and coated with an electric conducting film, which can wear away over time. They are exposed to the elements as you use the keypad which means they are constantly exposed to moisture and dirt. Over time, they wear down to the point that they're no longer in contact with the circuit board or sensor underneath the keypad.
You can attempt to get the key fob replaced at a car dealership, however it can be costly 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 save you money.