Don't Believe In These "Trends" Concerning Car Key Fob Repair
Car Key Fob RepairsToday's key fobs are more than just a way to unlock and start cars. However, the added complexity could result in costly repairs in the event that one of them malfunctions.
The good news is that the majority of fobs use flat watch-style batteries that are easy to replace at home. You may find that a simple reset will make your fob work again.
Battery Replacement
A dead battery is the main cause of the fob's key not working. It's easy to solve and is worth a try before you purchase an alternative fob. Simply drive your car to an auto parts store or a hardware retailer that carries button cells and choose a replacement. You can also consult your owner's guide (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to open and replace the battery in your fob.
The majority of fobs have two halves that snap togetherYou'll need to break the sides to get to the battery. You'll need a small flat-bladed screwdriver, or another tool with a small blade. You can insert your tool into a notch at the bottom of the key fob. You may also want to be on the lookout for small pieces that could come loose while you work.
Install the new battery in the same way as you removed the previous one. Make sure that the positive (+) side is facing upwards toward the buttons, and that the negative (-) side of the battery is aligned correctly with the markings inside the battery compartment of your fob.
Push a button to test the fob. If it fails, it might be a problem with your car that needs to be fixed or replaced by a specialist.
Some key fobs require special tools to open and close them, and the contacts inside can be fragile and susceptible to corroding. In these cases you should consult a specialist in your car or a dealer could be the best option. When replacing a battery, be gentle and follow your owner's instructions. You may be able to locate a comparable battery at a discounter or a big-box retailer however, you'll need to check the owner's manual to make sure that it's the right one for your vehicle.
Replace the internal key
Most key fobs include an actual mechanical key, but it's hidden inside the fob to keep it from being stolen. When the battery in the fob dies it leaves an internal key that is blank that is able to unlock doors and trunks (and in some cases start certain cars). Many people don't realize this however, they can save having to go to the dealership by simply replacing the fob battery. The flat watch-style battery is used in most modern fobs. They can be found at auto parts stores and hardware stores. It is essential to choose the correct type of battery. A wrong battery can harm the circuitry and cause the fob to fail much earlier.
If the issue persists after replacing the battery, it could be an indication that something else is going on 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 that doesn't help you'll have to go to a dealership or an independent shop that specializes in vehicle security systems and fob programming.
Fobs may also malfunction more info due to faulty transmitter receivers. They are typically located close to the steering wheel, or in the dashboard. They transmit signals that enable you to unlock your car and begin it using the fob. If you're being required to get closer and closer to your car in order to make it work, there's a high possibility that the transmitter is not working.
A professional might have to open the fob's case to replace the transmitter. A simple screwdriver will usually do the trick, but some fobs require a specialized tool or a special piece of equipment that can only be found at a dealership. This task should be done by a certified mechanic to avoid damaging the fob and yourself.
Reprogramming the Key
A key fob that's not working could just require an upgrade in battery. These batteries are readily available in home improvement and pharmacy stores and are cheap. This is a great method to start before you purchase a new key fob.
You can also re-program your key fob by yourself by following some basic steps. The process is different for different vehicles brands, so it's essential to read the owner's manual and study the specifics of your particular model. One key fob might require that the ignition switch be turned on while reprogramming. One key fob could require the key to be inserted multiple times.
The process is straightforward. Make sure that 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 in a correct manner. Then, put the old key back in the ignition and turn it to the ON position, but don't start the engine. Then, press the lock button on the fob, while looking at the transmission receiver, which is usually situated on the front of the car above the mirror. In a short period of time the key will signal to the vehicle that it's been programmed by triggering the doors' locks or emitting the sound of a chime. This can be a difficult process and more info it's crucial to be attentive to here the timing and to not over-press the key button.
If the key fob still isn't working try reprogramming it with new batteries. If the issue persists you should visit your dealer for your car or a locksmith should be considered. A professional will have all the tools and equipment needed to reprogram get more info your car fob or create a new one if needed.
Genesky says he's able to program newer fobs for around $200 to $250, based on the vehicle. He's had European models rejected due to the fact that there isn't the equipment needed. Luckily, the majority of aftermarket fobs can be programmable, but it's always best to talk to the dealer of your choice first to find out what the cost is.
Finding a New Fob
If your key fob can't be repaired, you might require an entirely new one. Based on the make and model, an auto locksmith or a dealership may read more be able help. The dealership is likely to be the most expensive alternative for replacing a fob however, they'll have the necessary tools and software to programme your vehicle properly. If you're looking for a cheaper solution, a variety of locksmiths will be able to provide you with an entirely new car key fob for a more affordable cost.
Before you purchase a new key fob, it is an excellent idea to try resetting your current one. The owner's manual should explain the correct procedure for reset, which is usually just a series of button pushes that reset the original programming.
You should also look over the owner's guide and warranty information to see whether you are eligible for an additional key fob. If your car is under warranty, or you have a car-insurance policy or auto club membership that includes bumper-to-bumper protection, you may be able to receive some reimbursement for the cost of an entirely new fob.
Finding the best where to purchase the fob you need can be difficult. It is possible to visit the dealer for this service if you have a newer vehicle and want peace of mind knowing that your keyfobs are working correctly. If you're looking for an affordable alternative, it is often possible to find a locksmith who is independent who can provide the same service at a much lower cost.
If you're not confident handling this type of work on your own A professional locksmith could be a great choice. They are skilled and equipped to reprogram or replace most types of car key fobs and they can often complete the task quickly. A locksmith can also come to your office or home which is a great option for many people. They can also cut and program keys on the spot in case you've lost keys. This is great for those who do not want to leave their vehicle without a key.