How To Explain Key Fob Repair To Your Mom
Remote Key Fob Repair
Modern vehicles are equipped with remote controls that can be used to lock, unlock, or start the vehicle. But, like all pieces of high-tech equipment it isn't without issues.
They are typically very simple to fix. It can be as simple as resetting the device and you should be able do by following the resetting instructions in your owner's manual.
Check the Battery
The battery inside the key fob powers the remote control function. The battery is a tiny component that is inexpensive and needs to be replaced regularly to ensure the functionality of the fob. However, in addition to the battery, there could be other reasons why your key fob may not be working. These issues could include physical damage, exposure to water or internal component failure. Whatever the cause, if your key fob is unresponsive it's time to replace the battery.
First, ensure that you have the correct size battery. The majority of modern key fobs are powered by a CR2032 three-volt battery which is easily found in many stores. The size of most of these batteries is printed on the outside of the repair key fob. A quick search for the name of your car's brand should help you find the exact type of battery it takes.
Once you have the right battery take a moment to open your key fob and take out its battery. Take a picture of the inside of the fob to make sure you put it back together correctly. This simple step will save you from having to purchase a new fob because you made a mistake when putting it back together.
It is important to be aware that some key fobs have a backup mechanical key, called an emergency blade. This key blade is located inside the key fob and it lets you open the door to the driver's side of your vehicle in the event that the remote control fails. In order to access the key blade, you need to locate the notch located in the middle of the fob. The notch is typically a circle hidden by the plastic casing of the fob.
If you want to be extra cautious, you can use a multimeter to check the voltage of the battery. The majority of modern key fobs have an voltmeter embedded in their casings, however you can also get a multimeter for just a few dollars at most hardware stores. In general, the battery should read 3.0 Volts or higher. If it is below that level, it could indicate a battery that is in its last stages and should be replaced immediately.
Check the Buttons
Key fobs for cars may appear like little more than fancy, high-tech convenience items however, they're not indestructible. Remotes can stop functioning after a period of time, particularly when they are used frequently or have been exposed to physical abuse. Most of the time, it's easy to diagnose an issue and fix it with a remote fob. Most of the time all that's needed is an upgrade to the battery.
Many modern-day repair car keys near me key fobs have several buttons that can be used for various purposes, such as locking and unlocking doors and activating the panic button, and opening the trunk. When a button on the fob is pressed it transmits a radio code to a receiver inside the vehicle. Some fobs have a button to start the car, which is particularly useful during cold winter mornings and hot summer days.
The buttons on a key fob are reset by simply snapping it apart and checking whether they're not damaged or stuck. The battery connector terminals on the key fob can be loose over time, despite the fact that they are not designed to be removed. Soldering is a method to connect the button contacts to the circuit board in case they have been disconnected. This will bring back the fob's functionality.
If a fob is damaged or dropped, the buttons might be damaged, misaligned or out of alignment. These kinds of issues are generally more difficult to fix on your own, however, they can be fixed by a local auto shop with the proper tools and experience.
Keep a spare key fob a safe place, just in the event that the one you use most often stops working. This can prevent you from being stranded without your keys or having to pay a large amount of money to get the vehicle towed back to the dealer. Make sure to check your car insurance or car remote key fob repair club membership or extended warranty coverage to determine the cost of replacing a new key fob.
Check the Casing
It's not unusual for a keyfob's cap to get wet. It can happen due to the pool, a downpour, or even from your washing machine. The moisture that is resulting can trigger a myriad of malfunctions within the electronic components. The good thing is that the key fob can usually be kept from a cliff by drying out thoroughly and executing a few simple steps.
First, verify whether the buttons function correctly. This usually means removing the buttons, cleaning them, and rebuilding them. If the buttons don't pop back in or feel stuck, it's probably time to replace the remote.
You'll also want to check the case to make sure there is nothing that could be affecting the operation of the key fob. Remove the case using tweezers and take out the battery. Do not disassemble the antennas or circuit board. They have electric current flowing through them, which keeps the key fob's programming to your vehicle. And should you disrupt these circuits, you'll have to visit a dealer or an Interstate All Battery Center location to re-program it.
After you've replaced and removed the battery It's a good idea to dry out the fob by placing it in a plastic bag with silica gel packs or other desiccating agent. This will prevent future problems with moisture and will make your key fob more durable.
If the fob doesn't work, you can go to a dealership or an independent shop that is specialized in the model and make of your vehicle. They will be able to reprogram the key fob for your vehicle and hopefully restore it to full functionality.
If all else fails, a replacement key fob from NAPA can be purchased on the internet or at a local NAPA Auto Parts store. These do-it yourself remotes function just like the factory fob but much more affordable. They can be easily connected to your vehicle using simple instructions. NAPA offers a number of do-it yourself replacements that you can program in minutes.
Check the Connections
Occasionally your key fob might just stop working - even though it's programmed to your vehicle. This could be due to a variety of reasons, including broken battery terminal contacts or buttons. If this is the case, you might be capable of fixing it yourself by carrying out some basic maintenance.
The first thing you have to do is make sure that your backup remote can lock and unlock the doors of your car. If it does then there could be issues with your primary remote. If you are still unable to do it, you can try replacing the batteries in your backup remote.
Before you replace the battery it's an excellent idea to take apart your key fob and conduct an inspection of the circuit board. You'll need to ensure that there aren't any damaged solder joints that require to be replaced with solder. After you've finished you can replace the battery on your key fob and rebuild it.
After you have replaced the battery and reassembled the key fob, make sure you test the connection to your vehicle. Use a flathead screwdriver in the notch at the bottom of the key fob. From there, you'll be in a position to take apart the two pieces of your key fob, and gently remove the circuit board. Insert a new CR2032 battery with the negative side facing down. After you have reinserted your board, you can reassemble your key fob.
If this doesn't work, you may have a larger issue. In this case, call your dealer or a service shop that is specialized in your car's make. They can identify the issue by using a radio-frequency tester which is a device that can determine whether your key fob sends a signal to the car's computer.
This guide should be helpful to anyone who is having issues with their vehicle key fob. Please contact us if you have any questions or concerns. We'll be happy to help you get on the road again in Deptford or Cherry Hill.