Car Key Button Repair
A damaged car key is a hassle. It is possible to call a 24-hour Locksmith Service or purchase a replacement remote.
However, you may be saving money by fixing an old key fob instead of replacing it. This is particularly true if the switch is worn out or has faulty contacts are the cause of the issue.
Battery
If the buttons on your key fob are not responding to your pressing them, this could indicate that the battery has failed or is close to the end of life. Fortunately replacing the battery is a simple task that can be completed on your own rather than hiring a locksmith or dealer to complete the task for you.
First find the battery compartment. The battery compartment is typically located on the back of the key fob and is often hidden behind a cover that slides out or an open button that opens the access point. When the compartment is open, locate the small button battery. It's usually shaped as a coin and marked with the plus and minus signs. Remove the battery that is old, and replace it with a new one. Make sure that the plus and minus symbols are aligned correctly.
Close the compartment and snap the two parts of your key fob. Before closing car key remote repair make sure to align and snap the components in place. Press any of the buttons to confirm that they work properly.
If the remote keyfob does not work after replacing the battery, it could be other issues that require a different type of repair. The fob's dropping in a puddle could cause it to stop working. Alternatively, it might be suffering from an internal electrical problem or might need to be deprogrammed by a dealer or locksmith. Check out these other common auto troubleshooting techniques to determine if your key fob is suffering from a different issue.
Switches
Depending on the year and manufacturer, there are various kinds of switches available on the car keyfob. The older style keys have a chip that is visible in the case. The modern keys function by sending signals to your car. The keys' buttons can be damaged or worn out through normal use, regardless of the type. They become hard to press or not responsive. If automotive key repair try to force the button to function, it can cause further damage, and could even prevent the key from starting your vehicle in the future.
If your key doesn't appear to be working, you should first try changing the battery. If it doesn't work, you may have to clean the key fob or adjust the switches. These tiny electronic switches are more susceptible than the larger parts of the key to break because they are constantly tossed about.
The switches have a rubbery feeling and are coated with a film that conducts electricity. This film can be worn away over time. They're fortunately tiny and affordable to replace. They're soldered to the circuit board, therefore you need to carefully remove the old ones without damaging anything else. Then, you can solder the new ones in and reassemble your fob.
A good way to keep your car key fob from being damaged is to not use it for more than a few hours at a time and to avoid leaving it in visible locations where it can be seen. If you don't use your key, store it in a secure location.
If you've tried cleaning your key fob and replacing the battery, but the issue continues to persist it's probably time to consider a locksmith. A professional can check the frequency of your key to determine if it's still able to communicate with your vehicle, open and replace micro switches, change cases, and more.
Outer Case
If the buttons can't move freely up and down the case, they could become stuck or break. If changing the battery or cleaning with a cotton swab and some alcohol rubbing doesn't solve the issue, then removing the case and examining it might be necessary. If the contacts where the buttons touch aren't fitting well or are worn out, adjusting them may be the only way to fix the problem.
Rubber buttons may get worn out over time. The rubber stretches and nails pierce it and the buttons can become difficult to press. In this situation the key may fail, and it's time to replace the case or button. This repair involves removing the remote, locating the button switches on the circuit board, and then heating the solder and carefully remove them. The circuit board then gets soldered with new buttons. The case is then rebuilt with the horse shoe key blade piece inserted. The new buttons must be tightly fitted inside the case to avoid them from falling out.
Inner Case
Since your key fob is likely to be tossed around and occasionally be pressed by accident and the buttons within can be damaged or stuck over time. If your key fob stops working while you are away from home, you can solve the issue quickly using metallic tape and punch holes. This will allow you to open doors but not start the car. This simple fix can allow you to return safely to your vehicle to complete your journey.