17 Reasons Why You Shouldn't Be Ignoring Car Key Fob Repair
17 Reasons Why You Shouldn't Be Ignoring Car Key Fob Repair
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Car Key Fob Repairs
Key fobs today can do much more than simply unlock and start vehicles. This added complexity could cause costly repair costs when it fails.
It's good to know that the majority of fobs are powered by flat watch-style batteries, which can be easily replaced at home. And you may find that a reset will get yours working again.
Battery Replacement
The most common reason the key fob ceases to function is because of a dead battery. It's a simple fix and worth trying before you purchase an alternative fob. You can purchase an additional button cell battery at your local auto parts store or hardware retailer if you have one. You can also consult the owner's manual (or in the case that you don't have one, YouTube is full of videos of people who explain how to do it) for specific instructions for opening and replacing the battery in the specific type of fob you have.
Most fobs have two halves that snap together -You'll need to pry the sides apart in order to access the battery. You'll need a small, flat-bladed screwdriver, or another tool with a thin blade. You can put your tool into a notch at the bottom of the key fob. You may also want to watch out for tiny pieces that may come loose while you work.
Insert the new battery in the same way you removed the old 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 markings inside the battery compartment of your fob.
Check the fob to determine if it works by pushing a button. If it doesn't work, you might have an issue with your vehicle that requires a professional to fix or replace.
Certain key fobs require special tools to open, and the contacts inside can be fragile and easily corroded. In these situations an expert in the field or a dealer could be the best option. If you're in need of replacing a battery, try to be very gentle and follow the instructions that are specific to your owner's manual. You may be able to locate a comparable battery at a discounter store or a big-box retailer however, you'll need to check the owner's manual to make sure that it matches your car.
Replacing the Internal Key
Most key fobs include the physical key mechanical, but it's hidden inside the fob to stop thieves from getting. If the battery of the fob fails, it leaves an internal key that is blank that can unlock doors and trunks (and in some cases, start certain cars). Many people don't realize this however they could save having to go to the dealership by simply replacing the fob's battery. Most modern fobs use flat watch-style batteries that are easy to find at auto parts stores and hardware shops. It is crucial to choose the correct type of battery. The wrong type can damage the circuitry and lead to the fob to fail much earlier.
If you change the battery, and the issue persists it could be a sign that something else is happening in your vehicle. Check your owner's manual to see if there's an option to reset the fob and restore the fob to factory-setup. If that doesn't help, you'll need to visit a dealership or an independent shop that is specialized in vehicle security systems and fob programming.
Fobs could also fail due to malfunctioning transmitter receivers. They are typically placed on the dashboard or near the steering wheel, and transmit signals that allow you to unlock and start your car using the fob. You may need to get closer to the car to enable it.
A professional might have to open the fob's case to replace the transmitter. A simple screwdriver is enough to do the job however some fobs come with complex release mechanisms that require a special tool or specialized equipment that is available only through a dealer. It's best to have a qualified mechanic handle this job to ensure you don't accidentally break the fob or hurt yourself.
Reprogramming the Key
Most of the time, a key fob that isn't working simply requires a new battery. Because these batteries are cheap and readily available at pharmacies and home improvement stores, this is a good first step before buying the purchase of a new car key fob.
You may also be able to re-program the fob on your own by following some basic steps. The procedure varies for different vehicle makes, so it's important to read the owner's manual and study the specifics of the model you own. For example the key fob might require the ignition to be switched on while reprogramming the key. Another may require the key to be removed and inserted multiple times.
The process is straightforward. Make sure the battery is securely in place. Close all doors except the driver's door. This will ensure that the new key fob communicates with the vehicle in a proper manner. Then, place the old key back in the ignition and turn it on to the ON position, but don't start the engine. Press the lock button while aiming the fob toward the receiver for transmission. It is usually located on the front, above the mirror. The key will inform the vehicle within a short amount of time that it is being programmed. This can be done by cycling the door locks or emitting an audible chime. This can be a tricky process, so pay attention to the timing and don't press too hard the button.
If the key fob does not function after reprogramming, you can try using new batteries. If the issue is still there, you might want to visit your car dealer or locksmith. A professional locksmith will have the tools and equipment needed to reprogram the car fob or design a new one if needed.
Genesky says he's able to program newer fobs for around $200 to $250, based on the vehicle. But he's had to turn down customers who have European models because he doesn't have the expensive equipment they require. Fortunately, many aftermarket fobs can be programmed however it's best to check with an auto dealer first to see what their price is.
Finding a New Fob
If your key fob is simply beyond repair, you may require an entirely new one. Depending on the brand and model, a dealership or an auto locksmith might be able to assist. The dealership is likely to be the most expensive option to replace your fob, but it also has the tools and software needed to program your car properly. Numerous locksmiths who are independent offer a new car key fob at a much lower price.
Before you rush to get a new fob, it is a good idea to try resetting your current one. The owner's guide should explain the correct reset procedure. This is usually an orderly press which restores the factory settings.
You should also look over the owner's manual and warranty information to see whether you can obtain a replacement key fob. If your car is under warranty, or you have a car insurance policy or auto club membership that includes bumper-to-bumper coverage, you may be eligible to receive a reimbursement for the cost of an entirely new fob.
Getting a fob is easy enough, but finding the right location to get it done isn't easy. You may want to visit the dealer for this service if you are driving a brand new car and are looking to feel secure knowing that your keyfobs are working correctly. If you're looking for a cheaper alternative, it is possible to find a locksmith that will offer the same service for a lower price.
A locksmith who is professional is a good option if you're not comfortable doing this kind of work. They are skilled and equipped to repair or replace most types of car key fobs, and often, they can do it quickly. A locksmith can also visit your office or home which is a great option for many. fob repair near me They can even cut and program keys on the spot if you have lost keys, which is ideal for those who do not want to leave their cars in the dark.