11 Ways To Totally Block Your Car Key Fob Repair
11 Ways To Totally Block Your Car Key Fob Repair
Blog Article
Car Key Fob Repairs
Today's key fobs can do more than unlock and start vehicles. This extra complexity can lead to expensive repair bills when it fails.
It's good to know that most fobs are powered by flat watch-style batteries, which can be replaced at home. You might find that a simple reset is enough to bring your fob back to life.
Battery Replacement
A dead battery is the most frequent reason for a key fob not working. This is easy to repair, and is worth a try before you decide to spend money on a new key fob. You can buy the new button cell at a local auto part store or hardware retailer If you own one. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) for specific instructions on how to open and replace the battery in your fob.
You'll need to gently pull apart the sides of most fobs to reach the battery. You'll need a small flat-bladed screwdriver, or another tool with a thin blade. You can wedge your tool into a notch on the bottom of the key fob. You might also want to look out for small pieces that could break loose as you work.
Once you have the new battery, place it the same way that 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.
Check the fob to determine whether it is working by pressing the button. If it doesn't work, you might have an issue with your car that requires a professional to repair or replace.
Certain key fobs can be difficult to open and the contacts could be fragile and easily damaged. In these situations, a car specialist or a dealer could be the best option. When replacing a battery, be patient and follow your owner's instructions. You may be able to locate the same battery in a big-box store or discounter, but make sure you read the owner's manual to ensure that it's compatible with your vehicle.
Replacing the Internal Key
To protect against theft, the majority of key fobs come with a mechanical key hidden inside. If the battery of the fob fails, it leaves an internal key blank that can unlock trunks and doors (and in some cases, even start certain cars). A majority of people do not realize that they can save a trip to a dealership by recharging the fob batteries. The flat watch-style battery is found in the majority of modern fobs. These batteries can be found in hardware and auto parts stores. Using the correct type of battery is essential, however. A bad battery can cause damage to the circuitry and cause the fob's failure much sooner.
If the issue persists after you replace the battery, it may be a sign that there is something else wrong in your vehicle. If you have an owner's manual, check to see if a reset procedure is available to restore the fob's original programming. If this isn't working, you'll need go to a dealer or a shop independent that specializes in security systems for vehicles and key fob programming.
Fobs can also malfunction because of faulty transmitter receivers. They are typically placed on the dashboard or close to the steering wheel, and they send signals that allow you to unlock and start your car using the fob. If you notice that you're required to move closer and closer to your car to be able to make it work, there's a good possibility that the transmitter is not working.
A professional might need to open the case of the fob to replace the transmitter. A simple screwdriver can usually get the job done however, some fobs have complicated release mechanisms that require a specialized tool or specialized equipment that is available only at a dealership. This job should be done by a certified mechanic in order to ensure that the fob is not damaged and yourself.
Reprogramming the Key
Most of the time, a key fob that isn't working just requires a new battery. Because these batteries are cheap and readily available in pharmacies and home improvement stores, it's the ideal first step before purchasing the purchase of a new car key fob.
Alternatively, you may be able to program the fob on your own by following a few basic steps. The procedure varies for different vehicle makes, so it's important to consult your owner's manual and study the specifics of the model you own. One key fob might require that the ignition switch be switched on when changing the program. Another might need the key to be inserted and removed repeatedly.
The basic procedure is easy. First, ensure that the new battery is in place. Close all doors, with the exception of the driver's door. This will ensure the new key is communicating with the vehicle properly. Then, put the old key back into the ignition and turn it to the ON position, but do not start the engine. Press the lock button while aiming the fob at the transmission receiver. It is usually located on the left side, just above the mirror. The key will inform the vehicle within a short period of time that it's being programmed. This can be done by cycling the door locks, or emitting an audible chime. This can be a difficult process and it's crucial to pay attention to the timing and not to over-press the key button.
If the key fob won't function after reprogramming, you can try using new batteries. If the problem persists you should visit the dealer of your vehicle or a locksmith should be considered. A professional locksmith will have the tools and equipment required to reprogram your car's fob, or even create a brand new one, if required.
Genesky says remote key repairs he's able to program newer fobs between $200 and $250, depending on the vehicle. However, he's had to refuse customers with European models due to the fact that he doesn't have the expensive equipment they require. Fortunately, most aftermarket fobs are programmable however it's best to check with an auto dealer first to find out what the cost is.
Finding a New Fob
If the key fob you have cannot be repaired, you may have to purchase another one. Based on the make and model, the dealer or an auto locksmith might be able to help. The dealership is likely to be the most expensive option for a fob replacement However, they'll have the necessary tools and software to program your car correctly. Numerous locksmiths who are independent offer a new car key fob for the lower cost.
It's a good idea to try to reset your current fob before you make the decision to purchase a new one. The owner's manual should explain the proper procedure for reset which is typically the pushing of a button which restores it to factory programming.
It is also a good idea to read the owner's manual and warranty information before deciding which place to go for the replacement of your key fob. If your vehicle's warranty is still in effect or you have an auto club or insurance policy that covers bumper to bumper you could be eligible for a reimbursement of the cost of a replacement fob.
Finding the best place to get the fob you need can be difficult. If you own a new car and want the security from knowing that your key fobs are in working order, you may prefer going to the dealership to get this service. However, if you're looking for an option that is more affordable it is possible to find a locksmith who is independent who can offer the same services for a significantly lower price.
A professional locksmith is a great option for those who aren't comfortable with this type of work. They're trained and equipped to replace or reprogram keys for cars of all types, and can do so quickly. Locksmiths can also come to your house or office which is a great option for a lot of people. They can cut keys and program them on the spot if you've lost them. This is ideal for those who do not like to leave their car without a key.