Remote Key Fob Repair

Modern vehicles are equipped with the remote key fob which can lock, unlock and start the vehicle. But, like all pieces of high-tech equipment it is not without its own problems.

Usually, they are easy to resolve. It's as simple as resetting it, which you should be able to accomplish by following the instructions for resetting in the manual of your owner.

Check the Battery

The remote control is powered by the battery in the key fob. The battery is a tiny component that is inexpensive and needs to be replaced frequently to ensure the functionality of the key fob. But, aside from the battery, there could be other reasons why your key fob might not be functioning properly. This could be due to physical damage, water exposure, or internal component failure. If your key fob is not functioning then replace the battery.

Ensure you have the correct size battery. Most modern key fobs utilize the standard CR2032 three-volt battery that's easily available at many stores. Most of these batteries are engraved with the size on one of the fob's edges. You can identify the kind of battery your car requires by searching for the brand name.

The fob must be opened carefully and remove the existing battery. Take a picture of the inside of the fob before you do this to make sure you put it back together correctly. This simple step will save you from purchasing another fob if you made an error when making it back together.

Some key fobs also have a mechanical backup key called an emergency blade. This key blade is located inside the key fob and it lets you unlock the door of the driver's seat of your car in the event that the remote control is not working. To get to the blade of the key, you must locate the notch in the middle of the fob. The notch is usually a circle that's hidden by the fob's plastic casing.

If you want to check the battery voltage with more care, make use of a multimeter. Most modern key fobs come with an voltmeter embedded in their casings, but you can also purchase a multimeter for just a few dollars from most hardware stores. Generally, the battery should be reading 3.0 volts or higher. If it is below that level, it could indicate a battery that is in its final stages and should be replaced immediately.

Check the Buttons

They might look like high-tech, fancy convenience items however, keys for cars aren't indestructible. It's not uncommon for these remotes to cease working after a while, key fob repair especially if the vehicle is used frequently or if there is a lot of physical abuse associated with it. In most cases it's simple to spot the issue and fix it by using the remote fob. In most cases all that's required is an upgrade to the battery.

Modern car remote key repair near me key fobs include multiple buttons that perform diffuttons are stuck or don't appear to be able to open, it could be the time to replace your remote.

Check the case to ensure that nothing is interfering in the operation of the key fob. The case can be opened using tweezers, and then remove the battery. Do not disassemble the circuit board or antennas. These have electric current running through them that keep the key fob's programed to your vehicle, and when you break the circuits, you'll need to visit a dealer or an Interstate All Battery Center location to reprogram it.

After you have replaced and removed the battery, it's recommended to dry the key fob by placing it in the bag of a plastic bag with silica gel packets. This will prevent any future issues with moisture and will make your key fob more robust.

Finally, if the fob is still not working properly, you'll need to visit a dealer or an independent shop that specializes in your specific make and model of vehicle. They can reprogramme the key fob for your vehicle, and hopefully restore its full functionality.

If everything else fails, the replacement key fob offered by NAPA can be purchased through the internet or at your local NAPA Auto Parts store. These do-it-yourself remotes function just like the factory fob but much cheaper. They are easily paired to your vehicle with simple instructions. If you'd like to avoid the cost and hassle of a trip to the dealership, NAPA offers several do-it-yourself replacements that can be reprogrammed in a matter of minutes at your home.

Check the Connections

Sometimes your key fob may simply stop working, even though it's still programmed to your vehicle. This could be caused by various reasons such as broken battery contacts or buttons. You could be able to fix the issue yourself by performing a simple maintenance.

The first thing you have to do is make sure that the backup remote you have is able to lock and unlock your car's doors. If it can, then you probably have an issue with your primary remote. If you still can't do it, you can try replacing the batteries in the backup remote.

It's a great idea take apart your key fob prior to replacing the battery and then inspect the circuit board. You'll need to ensure that there aren't any damaged solder joints that must be re-soldering. After that, you can replace the battery and put back together the key fob.

After you have replaced the battery and reassembled your key fob, make sure you test the connection to your vehicle. Use a flathead screwdriver into the notch at the bottom of the key fob. From there, you'll be able to pry apart the two parts of your key fob, and gently remove the circuit board. Make sure to insert a brand new CR 2032 3V battery, ensuring that it is placed with the negative side facing downwards. After you have reinserted the board, you can reassemble your key fob.

If this doesn't work, then you may have a larger issue. In this instance, you should call your dealer or a service shop that is specifically geared to the car key immobiliser repair's model. They can pinpoint the issue by using a radio frequency tester, which is a device that determines whether or not your key fob is transmitting signals to the computer in your car.

This guide should be helpful to anyone who is having issues with their vehicle key fob. If you have any further questions or issues, don't hesitate reach us for assistance. We'll be glad to help you get back on the road again in Deptford or Cherry Hill.