7 Secrets About Car Key Button Repair That Nobody Will Share With You
Car Key Button Repair
The buttons on the car keys are subjected to a lot particularly if they are used frequently. This can lead to them becoming faulty over time.
Fortunately, there are several quick fixes to make your keys work again. These methods are not completely safe however. Altering batteries or altering the key fob could be dangerous. If you're not comfortable with these methods, it's recommended to seek advice from an expert auto-locksmith.
Change the Battery
It's possible to replace the battery if your key fob no longer works as it should. You can typically purchase replacement batteries from any chain drug store or in the parts department of your car dealership. Some manufacturers will include an extra battery with your vehicle when you purchase it.
First, you'll need to determine the kind of battery is being used in your key fob. The manufacturer may have this information on their website, or you can check the key fob's specifications. The most common kind of battery that is found in the keyfob is the button cell that is like the ones found in watches and remotes. 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 then you can open it up and take out the old battery. The majority of key fobs are made with a notch or a seam between them and can be opened by using your fingers or by using the flat side of a screwdriver. When the fob is opened, the battery should come out, and you can insert the new one with the same orientation as the old one. Many key fobs are powered by CR2032 batteries. These batteries are sold at retailers that sell AAA or AA batteries.
Once the new battery is inserted, you can connect the two pieces of the key fob together and test it to make sure that all buttons work correctly. Pressing the lock and unlock buttons on the key fob while pointing it towards your vehicle will allow you to determine whether or not everything is functioning exactly as it should. If your car doesn't respond to the key fob, you may need to reprogram the fob to establish an internet connection. Luckily, this is a relatively easy process and requires the use of a smartphone or another device to accomplish this.
Reprogram the Key Fob
If your key fob won't function and you believe it needs to be replaced the fact is that it might not require a new battery, but rather the old one has to be changed. This procedure differs for each vehicle. To find out the procedure, consult your owner's manual. It's typically available in PDF format on the automaker website. You can also search YouTube for videos.
In most modern vehicles, a specific procedure is required to put the vehicle in "programming mode". This typically involves pressing the power button multiple times on the driver's door or ignition, while simultaneously pressing the button on a fob in the time frame specified. The fob sends its digital identification code to the vehicle, which then will save it. remote key repair near me can function as an ordinary key once it has been programmed.
Reprogramming a keyfob erases any previous keyfobs. If you wish to keep the other fobs after the first, then they should be reprogrammed swiftly and carefully.
Sometimes you can find replacement batteries for car key fobs at hardware stores, large retailers, or even on the internet. 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 correct battery.
A CR editor found an battery for her key fob, however, it was from a different vehicle. This meant that although she was able to start the car and open the doors, she was not able to lower the windows.
Dealers can be a great resource in this situation, since they have the equipment necessary to reprogram the fob on the specific vehicle. Some European cars, such as those manufactured by Audi and BMW typically require you to go to a dealer to get this service since they utilize 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 try reprogramming the fob in a replacement as provided you know the exact make and model of the car you own.
Replace the Button
If you've tried changing the battery, or reprogramming your key fob and still can't start your car it might be time to replace the button on the key. The button on your car key is subjected to a lot of use and jostling, and it can get damaged or stuck over time. Each time you press the button on your key fob an individual code is sent in a sequence that the receiver in the vehicle can recognize. When you try to operate your vehicle from a distance without the correct code could cause it to not recognize you and shut the doors or shut off the engine.
You can buy replacement buttons online or in several local hardware stores. They are easy to install and open and require only a small amount of clear plastic tape to cover the button.
Contact an Auto Locksmith
If you're experiencing issues with your car key button it could be time to call in the experts. Auto locksmiths specialize in the repair of electronic car keys and their associated locks. They have the experience and tools required to recognize and fix a range of issues that may arise with your key fob including replacing batteries and changing their programming. They are equipped with the knowledge and expertise to tackle more complicated tasks, such as fixing a damaged key or cutting a replacement key.
The switch in the button for the car key is usually worn out. This is caused by overuse and exposure to the elements. The switch is made of an extremely hard plastic with multiple switches on its surface. Each switch is able to activate the function that you select with the key. As the switch wears out over time, it becomes more difficult to activate each of these functions. You will need to apply more pressure to the switch in order to get it to work. This could cause further damage to the switch, thereby diminishing its longevity.
The easiest way to solve this problem is to replace the battery inside your car's key fob. Many models of car use lithium-ion coin or button cell batteries that you can buy at supermarkets, pharmacies and home improvement stores. Once you've replaced the battery your key fob should work again.
If the problem persists, it could be that the contacts in your key fob are worn out. The contacts are made of rubber and coated with an electricity conducting film that can wear away over time. As you use the key they are continuously exposed to moisture and dust. In time, they'll get worn down to the point that they no longer make contact with the circuit board or the sensor beneath the keypad.
The dealership can replace your key fob, but it's costly and take a lot of time. Another option is to contact a local car locksmith who will be able to repair your key fob and help you save money.