5 Lessons You Can Learn From Car Key Button Repair
5 Lessons You Can Learn From Car Key Button Repair
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Car Key Button Repair
Car key buttons undergo many abuses particularly if they are used frequently. As time passes, they may be damaged.
There are a few simple solutions that will get your keys back to working. However, these techniques carry risks when it comes to changing batteries or tampering with the key fob. If you're not confident with these methods, it's recommended that you consult with an expert auto-locksmith.
Change the Battery
It could be time to change the battery in your key fob if it no longer works as it should. You can buy replacement batteries in any chain drugstore nationwide or in the parts department at your local dealership for cars. Some manufacturers will even include a spare key fob battery in their packaging when you purchase your vehicle from them.
First, you'll need 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 looking at the key fob. The most common type of battery in the keyfob is the button cell, which is similar to those found in watches and remotes. These types of batteries are typically found at stores such as Walgreens and Energizer, and are available for purchase for under $5 for a pack of two.
You can take the old battery off your key fob when you know the type of battery it has. It is possible to open most key fobs using your fingers or a flat tool, like a screwdriver, at the seam or notch where they connect. Once the key fob has been opened, the battery will pop out. Then, you can replace it in the same orientation. A lot of key fobs are powered by CR2032 batteries. These batteries are available at stores that sell AAA or AA batteries.
You can snap the two halves back together after you have inserted the new battery and test the key fob to ensure that all buttons work properly. Pressing the locks and unlock buttons on the key fob while it is pointed at your vehicle will allow you to determine if everything is working in the way it should. If your vehicle still isn't responding to the keyfob, you may need to reprogram the fob to establish a wireless connection. This is a relatively simple process that only requires your phone or another device.
Reprogram the Key Fob
If you're having trouble with your key fob, and you think it needs a new one however, it may not be necessary to replace it. Instead the old battery might require reprogramming. This procedure is different for every car so the best way to find out is to read the owner's manual (usually available in PDF format on the site of the automaker) or search YouTube for videos explaining how to accomplish this.
In most modern vehicles, a particular procedure is required to put the vehicle into 'programming mode'. This usually involves pressing the power button multiple car remote key repair near me times on the driver's door or ignition, while simultaneously pressing a button on a fob within a specific time frame. The fob transmits its digital identification code to the vehicle, which then will save it. The fob can function as a regular key after it is programmed.
Reprogramming a keyfob will erase any previous keyfobs. Therefore, if you wish to keep other fobs, they must be carefully and quickly reprogrammed following the initial one.
Sometimes you can find replacement batteries for car key fobs at hardware stores, large retailers, or even online. You will need to know the make and model before you purchase a fob as it may be difficult to locate the right battery.
A CR editor discovered the battery for her key fob however, it was from another vehicle. This meant that although she could start the car and unlock the doors, she was not capable of lowering the windows.
Fortunately, dealers can assist you in this instance and most dealers have the necessary equipment to reprogram a fob into a specific car. Some European vehicles, such as those manufactured by Audi and BMW generally require a dealer to get this service because they use special security features that can only be reset by the manufacturer. Certain dealers, like those at Toyota and Lexus were willing to reprogram an alternative key fob provided you knew the exact model and make of your car.
Replace the Button
If you've tried changing the battery, reprogramming your key fob, and still haven't been able to start your car it could be time to replace the button on your key. The button on the key of your car is subject to a lot use and jostling and can be damaged or stuck over time. 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 far away, it may not recognise you. It may shut the doors or turn off the engine.
You can buy replacement buttons online or at several local hardware stores. They are fairly easy to open and install and require just a bit of clear plastic tape to cover the button.
Contact an Auto Locksmith
If you're having trouble with your car key, it may be time to contact the experts. Auto locksmiths specialize in the repair of electronic car keys and their associated locks. These specialists are equipped with the tools and expertise to identify and fix issues with your key fob. This includes replacing batteries and reprogramming them. They are equipped with the knowledge and expertise to tackle more complicated tasks, such as fixing a damaged key or cutting a replacement key.
One of the most common reasons for a car key switch to stop working is that the switch inside has worn out. This is due to overuse and exposure to the elements. The switch is typically constructed from a hard plastic and it has several different switches on its surface. Each switch is able to activate the function for which you are using the key. As the switch gets older it becomes harder to turn on these functions. You will have to exert more pressure on the switch to activate it. This can further damage the switch and shorten its lifespan.
The most effective solution to this problem is to replace the battery in your car key fob. It is easy to locate lithium-ion button or coin cell batteries at pharmacies, supermarkets and home improvement stores. After you've replaced the battery your key fob should work once more.
If the issue persists it could be that the contacts in your key fob have become worn out. The contacts are rubbery and covered with an electrical conducting film that can wear out. 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 until they are no longer in contact with the circuit board or sensor underneath the keypad.
The dealer can replace the key fob, but it can be expensive and takes a lot of time. Another alternative is to contact an auto locksmith in your area, who can fix your key fob and help you save money.