15 Things You Don't Know About Car Key Button Repair
15 Things You Don't Know About Car Key Button Repair
Blog Article
Car Key Button Repair
Car key buttons endure lots of abuse, especially if used frequently. This can result in them becoming damaged over time.
There are a few easy fixes that will allow your keys back in working order. However, these techniques carry risks when it comes to changing batteries or tampering with the key fob. If you are not comfortable with these methods, it's recommended that you consult with an expert auto-locksmith.
Change the Battery
If you're noticing that your key fob not functioning as it should, it may be time to replace the battery. You can find replacement batteries in any national chain drugstore or in the parts department of your local car dealership. Some manufacturers include a spare battery with the car when you purchase it.
The first thing you'll have to do is determine what battery your key fob uses. The manufacturer should have this information on their website or you can look it up on the actual key fob. Generally speaking, the most popular battery used in key fobs is a button cell, similar to those used in remote controls and watches. These types of batteries are commonly found at stores such as Walgreens and Energizer and can be bought for under $5 for a set of two.
Once you know what kind of battery your key fob uses you can remove it and remove the old battery. It is possible to open most key fobs using your fingers or a flat tool like a screwdriver at the seam or notch at which they join. After the key fob is been opened the battery will pop out. You can then replace it in the same orientation. The majority of key fobs utilize CR2032 3V batteries, which are easily accessible at a variety of retailers that sell AAA and AA batteries.
You can join the two halves together after inserting the new battery and test the key fob to make sure that all buttons are functioning correctly. You can determine if everything is functioning properly by pressing the lock and unlock button on the key fob while pointing it towards your vehicle. If your vehicle still does not respond to the fob, you might need to reprogram the fob to establish an internet connection. This is a simple process that only requires your phone or a different device.
Reprogram your key fob
If you're having trouble with your key fob and believe that it's time to get a new one It may not be required to replace it. Instead the old battery might require reprogramming. This process is different for each vehicle. To find out the procedure, consult your owner's manual. It's usually available in PDF format on the website of the automaker. You can also search YouTube for videos.
In modern vehicles, a specific procedure is required to put the vehicle into 'programming mode'. This usually involves pressing the power button a few times on the door of the driver or ignition, while simultaneously pressing the button on a fob in the time frame specified. The fob transmits its unique digital identification code to the vehicle, which then will save it. The fob can function as a regular key after it is programmed.
It is important to know that reprogramming a key fob will erase any other key fobs which have been programmed previously. If you want 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 in hardware stores, big retailers, or even on the internet. It is important to be aware of your car's model and make prior to deciding to purchase a key fob since it may be difficult to locate the correct battery.
A CR editor once found a battery that fit the key fob she owned however it was for a different car. This meant she could start her car and open the door, but she was unable to lower the windows.
Dealers can be of great assistance in this situation, since they have the equipment necessary to reprogram the fob on specific vehicles. Certain European vehicles, such as those made by Audi and BMW generally require a dealer to get this service due to the fact that they have 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 if you knew the exact model and brand of your car.
Replace the Button
If you've tried changing the battery, or reprogramming your key fob, and still haven't been able to start your car it's 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 become stuck or damaged over time. When you press the button on your key fob an individual code is sent in a sequence that the receiver in the vehicle can recognize. If you try to operate your vehicle from some distance, it might not recognize you. It could shut the doors or turn off the engine.
You can purchase replacement buttons online or in several local hardware stores. It is easy to car keys repairs near me install them and they are very easy to open.
Contact an Auto Locksmith
If you're experiencing issues with the car key button, it may be time to call in the experts. Auto locksmiths specialize in the repair of electronic car keys as well as their associated locks. They are equipped with the tools and expertise to diagnose and fix various issues with your key fob. This includes replacing batteries and changing the programming. They have the knowledge and skills to handle more complex tasks, like repairing a broken key or cutting a replacement key.
One of the main reasons for a car key button to stop working is because the switch inside has worn out. This is due to excessive use and exposure to elements. The switch is typically made of a tough plastic material and it has several different switches on its surface. Each of these switches is responsible for activating the specific function you are using the key to activate. As the switch gets older it becomes harder to activate these functions. You will have to exert more pressure on the switch in order to activate it. This could cause more damage to the switch, decreasing its longevity.
Replace the battery in your key fob. Many models of car use lithium-ion button or coin batteries which you can find in supermarkets, pharmacies and home improvement stores. After replacing the battery the key fob will be working again.
If the problem continues, it could be because your key fob's contacts have worn out. The contacts are made of rubber and coated with an electrically conducting film that can wear away over time. When you use the key, they are continuously exposed to dust and moisture. Eventually, they will get worn down to the point that they are no longer in contact with the circuit board or sensor underneath the keypad.
You can try to get the key fob replaced by going to an auto dealer, but it can be costly and can take quite a while. The other alternative is to contact an auto locksmith in your area, who can repair your key fob and help you save money.