5 Car Key Fob Repair Myths You Should Stay Clear Of
5 Car Key Fob Repair Myths You Should Stay Clear Of
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Car Key Fob Repairs
Key fobs today do a lot more than unlock and start vehicles. This added complexity can result in costly repairs if it breaks.
The good news is that the majority of fobs are equipped with flat-watch-style batteries that are easy to replace at home. You may even find that a reset will get yours working again.
Battery Replacement
A dead battery is the most common reason for a key fob that isn't working. It's simple to repair and worth a try before you purchase an alternative fob. You can purchase a new button cell battery at your local auto parts store or hardware retailer in the event that you already have one. You can also consult your owner's manual (or in the event that you don't have one, YouTube is full of videos from people who show you how to do it) for specific instructions on opening and replacing the battery in the particular type of fob.
You'll need to gently pull apart the sides of most fobs in order to access the battery. You'll usually need a small screwdriver or another tool with a thin, flat blade. You can insert your tool into a notch at the bottom of the key fob. It is also advisable to keep an eye out for small pieces that could fall off while working.
Insert the new battery the same manner as you removed the previous one. Make sure that the positive (+) side is facing up towards the buttons, and that the negative (-) side of the battery is aligned correctly with the marks inside the battery compartment of your fob.
Test the fob to see whether it is working by pressing a button. If it doesn't, there could be an issue with your car that requires a specialist to fix or replace.
Some key fobs require special tools to open, and the contacts inside may be delicate and easily corroded. In these cases the best solution is to talk to a specialist or a dealer. When replacing a battery be gentle and follow your owner's guide. You might be able to find an identical battery in a big-box store or discounter, but be sure you read the owner's manual to make sure it's compatible with your car.
Replacing the Internal Key
To guard against theft, many key fobs have an electronic key inside. When the battery in the fob dies, it leaves an internal key blank which can open doors and trunks (and in some cases, start certain vehicles). Many people don't realize this however they could avoid from a trip to the dealer by simply replacing the fob battery. The majority of modern fobs utilize flat watch-style batteries that can be found in hardware stores and auto parts shops. The right kind of battery is important, however. The wrong type can damage the circuitry and lead to the fob's failure earlier.
If you replace the battery and discover that the issue persists, it could be an indication that something else is happening with your car. Go through the owner's manual to determine if you have a reset procedure that will restore the fob's factory programming. If this isn't working, you'll need go to a dealer or an independent shop that specializes in vehicle-security systems and key fob programming.
Fobs may also malfunction because of faulty transmitter receivers. They are typically located on the dashboard or next to the steering wheel, and transmit signals that allow you to unlock and start your car with the fob. If you're having to get closer and closer to your car to get it to work, there's a high chance the transmitter is failing.
It might be necessary for a professional to open the case of the fob to replace the transmitter. A simple screwdriver will usually accomplish the task however, some fobs have complex release mechanisms that require a specific tool or equipment that is available only through a dealer. This job should be done by a qualified mechanic to avoid damaging the fob as well as yourself.
Reprogramming the Key
Often a non-functional key fob simply requires a new battery. These batteries are easily found in home improvement and pharmacy stores and are inexpensive. This is a great method to start before you purchase the new key fob.
Alternately, you might be able to reprogram the fob yourself by following the steps. The process is different for different vehicles brands, so it's essential to consult your owner's manual and research the specifics of the model you own. For instance one key fob could require that the ignition be switched on while reprogramming the key. One key fob may require the key to be inserted multiple times.
The basic procedure is simple. Make sure the battery is securely in place. Close all doors except the driver's door. This will ensure that the new fob is communicating with the vehicle correctly. After that, put the old key back into the ignition and turn it to the ON position, but do not start the engine. Next, press the lock button on the fob, while aiming it at the transmission receiver, which is typically situated on the front of the vehicle above the mirror. The key will notify the vehicle within a short amount of time that it's website being programmed. This can be done by turning off the door locks or by emitting an audible chime. This procedure can be difficult so it's essential to be aware of the timing and to not over-press the key button.
If the key fob won't function after reprogramming, you can try using new batteries. If the issue isn't resolved, a visit to your dealer for your car or a locksmith is a good idea. A professional locksmith will have the tools and equipment needed to reprogram your car's fob or clone a new key if it's required.
Genesky website says he's able to program newer fobs for $200-$250, depending on the vehicle. But he's had to turn down customers who have European models because they don't have the costly equipment they require. Fortunately, many aftermarket fobs are programmable however it's best to talk to an auto dealer first to find out the price.
Finding a New Fob
If your key fob is simply beyond repair, get more info you may need to get a new one. Based on the make and model, a dealership or an auto locksmith might be able to help. The dealership will likely be the most expensive alternative for replacing a fob However, more info they'll have all the required tools and software to program your car correctly. If you are looking for a less expensive solution, a variety of locksmiths click here will be able to provide you with new car keys for a more affordable price.
Before you decide to purchase a new key fob it's a good idea to try resetting your current device. The owner's manual should outline the correct procedure for reset. It is typically the result of a series of button presses that reset the factory program.
You should also look over the owner's guide and warranty information to see whether you can obtain a replacement fob for your key. If your car's warranty still in effect or you have an auto club or car insurance policy that covers bumper to bumper, you may qualify to receive a reimbursement for the cost of replacing the fob.
Getting a fob is easy enough however, finding the right place to have it done can be a challenge. If you own a new car and want the peace of mind that comes with knowing that your keys fobs are in good order, you may be better off visiting the dealership for this service. However, if you want a more affordable option it is possible to find an independent locksmith who can provide the same services at a much lower cost.
If you aren't comfortable handling this type of work yourself, a professional locksmith can be a great option. They are trained and equipped to repair or replace keys for cars of all types, and can do so quickly. A locksmith can also come to your office or home which is convenient for many. They can cut keys and program them on site if you've lost keys. This is perfect for those who do not want to leave their vehicle unattended.