Remote Key Fob Repair
Modern vehicles come with a remote control that can be used to lock, unlock, and start the vehicle. Like any other high-tech piece of equipment, there could be issues.
They are typically very simple to fix. It's as simple as resetting it, which you should be able to do by following the resetting instructions in your owner's manual.
Check the Battery
The battery of the fob that powers it is responsible for the remote control function. It's a tiny and affordable part that should be replaced on a regular basis to ensure that the fob's function is maintained. But, aside from the battery, there are other reasons your key fob isn't working. This could be due to physical damage, water exposure, or internal component failure. If your key fob is not working, replace the battery.
First, ensure you have the correct size battery. Most modern key fobs utilize the CR2032 CR2032 battery, which is a standard three-volt unit that's easily available at many stores. The size of many of these batteries is stamped on the outside of the key fob. A quick search for the name of your vehicle's brand should help you locate the exact type of battery you need.
When you have the correct battery then carefully open your key fob and take out its battery. Take a photo of the inside of the fob before you do this to ensure you put it back together in the correct way. This simple step will save you from buying an entirely new fob because you made an error when putting it back together.
It is also important to know that some key fobs include an additional mechanical key, called an emergency blade. This is located within the fob's key and allows you to open your car's driver's side door in case the remote control doesn't work. To access the key blade, you'll need to locate the notch that's at the center of your fob. The notch is typically covered by the plastic casing of the fob.
If you'd like to be extra cautious you can utilize a multimeter for checking the voltage of the battery. The majority of modern key fobs come with built-in voltmeters, but you can purchase a multimeter at many hardware stores for a few dollars. 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 last stages and should be replaced immediately.
Check the Buttons
Key fobs for cars may appear like nothing more than fancy high-tech items for convenience however they're not impervious to damage. It's not uncommon for these remote devices to stop working after a certain time, especially if the vehicle is used frequently or if there's lots of physical abuse associated with it. Fortunately, most of the times, it's simple to identify and fix a problem with remote key fobs, and replacing the battery is typically all that's required.
The majority of modern car key fobs have numerous buttons for various functions, such as locking and unlocking the doors and activating the panic button and opening the trunk. When a button on the fob is hit, it transmits a radio code to a receiver inside the vehicle. Some fobs also come with a button that will start the engine, which can be especially useful on cold winter mornings or hot summer days.
The buttons on a key fob key repair near me are reset by simply snapping it apart and checking whether they're not damaged or stuck. Key fobs aren't designed to be disassembled however, the battery connectors on a key fob can be loose over time. If the buttons' contacts have become disconnected from the circuit board and need to be soldered, a simple job could be enough to get them back on track and return the fob to full functionality.
Additionally, if a fob was damaged or dropped in some other way, the buttons could be broken, out of alignment or misaligned. These types of issues are usually more difficult to solve on your own, but they can be resolved by a local auto shop that has the proper tools and experience.
Keep a spare key fob in a safe place in the event that the one you use is not working as often. You'll avoid being stuck in the middle of nowhere without your keys, or having to pay a lot to have the car keys repairs taken to the dealer. Check your car insurance or car club membership or extended warranty coverage to determine the cost of replacing a replacement key fob.
Check the Casing
It's not unusual for a keyfob to get wet. This can happen from an in-ground pool, a downpour, or even from your washing machine. The resulting water can play destruction to the electronics inside, leading to a host of malfunctions. It's a good idea to know that you can save your key fob from death by following a couple of simple steps and drying it thoroughly.
The first step is to check the buttons are functioning correctly. This usually means removing, cleaning and reassembling the buttons. If the buttons aren't functioning or appear to be able to open, it could be time to replace your remote key fob repair.
You should also check the case to make sure there's nothing blocking the function of the key fob. The case can be opened using tweezers and take out the battery. Don't disassemble the antennas or circuit board. These have electric current running through them, which keeps the key fob's programming to your car, and should you disrupt these circuits, you'll need to visit a dealer or select Interstate All Battery Center location to reprogram it.
After you have replaced and removed the battery, it's a good idea for you to dry the key fob out by placing it into a plastic bag containing silica gel packets. This will help prevent future problems with moisture and make your key fob more robust.
If the fob does not work, you can visit a dealership, or an independent shop, that specializes in the make and model of your vehicle. They can reprogram the key fob of your specific vehicle and hopefully restore its full functionality.
If all else fails, you can purchase a replacement keyfob online or in your local NAPA Auto Parts shop. These do-it-yourself remotes look just like the original key fob, however, they are more affordable and can be easily paired with your vehicle by following simple instructions. NAPA provides a variety of do-it yourself replacements that you can re-program in a matter of minutes.
Check the Connections
Your key fob may stop working even though it's programmed for your vehicle key repairs. This could be due to a number of factors that include broken batteries or buttons. If this is the case, you may be in a position to fix it yourself by performing basic maintenance.
The first thing you have to ensure is that the backup remote you have is able to lock and unlock the doors of your car. If it can, then you probably have problems with your primary remote. If you are still unable to do it, you can try replacing the batteries in the backup remote.
It's a good idea to disassemble your key fob prior to replacing the battery and examining the circuit board. Check for cracked solder joints. Once you're done replacing the battery on your key fob and rebuild it.
After you have replaced the battery and reassembled your key fob, make sure you test its connection to your vehicle. This can be accomplished by inserting a mini flathead screwdriver in the notch on the bottom of your key fob. You can then break your key fob's two halves and remove the circuitboard gently. Carefully insert a new CR 2032 3V battery, making sure that it is placed with the negative side facing down. After you've inserted the circuit board, you can rebuild the key fob and try again.
If this doesn't resolve the problem, you may have a bigger problem. In this instance, you should call your dealer or a repair shop that is specialized in the car's model. They can diagnose the issue by using a radio-frequency tester which is a device that can determine if your key fob transmits signals to the computer in your car key immobiliser repair.
This guide will be helpful to anyone who is having issues with their car key fob. Contact us if you have any questions or concerns. We'll be glad to help you get on the road again in Deptford or Cherry Hill.