Car Key Fob Repairs
Key fobs of today are more than just a way to unlock and start vehicles. This extra complexity can result in costly repairs in the event that it malfunctions.
The good news is that the majority of fobs have flat-watch-style batteries that are simple to replace at home. It is possible that a reset can get yours working again.
Battery Replacement
The most common reason the key fob ceases to function is due to the battery being dead. It's simple to repair and worth a try before you spend money on a replacement fob. Simply take your car to a local auto parts store or a hardware retailer that stocks button cell batteries and purchase a replacement. You can also consult your owner's guide (or YouTube for videos explaining how to replace the battery) for specific instructions on how to open and replace the battery in your fob.
Most fobs have two halves that snap togetheryou'll have to gently pry the sides apart to access the battery. You'll need a small, flat-bladed screwdriver or another tool with a thin blade. You can wedge your tool into a slot on the bottom of the key fob. It is also advisable to keep an eye out for small pieces that may fall off while working.
Install the new battery in the same way as you removed the previous one. Make sure the positive (+) side is facing upwards towards the buttons, and that the negative (-) side of the battery is aligned with the markings in the battery compartment of your fob.
You can push a button to test the fob. If it doesn't work, there could be a problem in your car that needs to be fixed or replaced by a professional.
Some key fobs are difficult to open and their contacts may be brittle and easily damaged. In these cases, a car specialist or dealer may be the best option. When replacing a battery be patient and follow your owner's instructions. You may be able to locate a comparable battery at a discounter or big-box retailer but you'll have to consult your owner's manual to ensure that it's compatible with your vehicle.
Replacing the Internal Key
The majority of key fobs have an actual mechanical key that is hidden within the fob to stop thieves from getting. When the battery in the fob fails it will leave a blank key left behind and can be used to unlock trunks and doors. In car key remote repair near me is possible to start certain cars. Many people don't realize this however they could save themselves having to go to the dealership by simply replacing the fob battery. The flat watch-style battery is found in most modern fobs. These batteries can be found at auto parts stores and hardware stores. It is important to use the correct kind of battery. A wrong type of battery can harm the electronic circuitry, which can cause the battery to fail faster.
If you try replacing the battery and find the issue is still there it could be an indication that something else is happening with your vehicle. If you have an owner's guide, check to see if a reset procedure is available to restore the fob's factory programming. If this isn't working, you'll need visit a dealership or a shop independent that specializes in vehicle-security systems and key fob programming.
Fobs may also fail due to faulty transmitter receivers. They are typically placed on the dashboard or next to the steering wheel, and they send signals that allow you to open and start your car with the fob. You may have to move closer to your car to enable it.
It could be required for a professional to access the case of the fob to replace the transmitter. A simple screwdriver will usually suffice, but certain fobs require a specific tool or a special piece of equipment which can only be found at a dealer. It's a good idea to have a certified mechanic handle this job to ensure you don't damage the fob or hurt yourself.
Reprogramming the Key
Often a non-functional key fob simply needs a fresh battery. Because these batteries are cheap and easily available at pharmacies and home improvement stores, this is a good first step before investing in the purchase of a new car key fob.
You can also change the programming of your key fob on your own If you follow some basic steps. This process varies between vehicle manufacturers, so it is important to consult your owner's manual and study the specifics of your particular model. One key fob might require that the ignition switch be on when reprogramming. Another key might require the key to be removed and inserted several times.
The basic procedure is simple. Make sure that the battery is securely in place. Close all doors, except the driver's door. This will ensure the new fob is communicating with the vehicle correctly. Then, place 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 aiming it at the transmission receiver, which is typically situated on the front of the vehicle above the mirror. In a short period of time the key will announce to the vehicle that it's being programmed by triggering the doors locks or emitting a chime. This procedure can be difficult so it's essential to be aware of the timing and not to over-press the key button.
If the key fob won't work after reprogramming it, try using new batteries. If the issue is still there, you might want to check with your car dealer or locksmith. A professional will have the tools and programming equipment to reprogram your car's fob or make a new key if it's needed.
Genesky says he can usually program newer fobs for $200 to $250, based on the vehicle. He's experienced European models rejected due to the fact that there isn't the equipment needed. Fortunately, many aftermarket fobs can be programmable, but it's always best to check with the dealer of your choice first to determine what their price is.
How to get a new fob
If your key fob is beyond repair, you might need to get an alternative. Depending on the make and model, the dealership or an auto locksmith may be able to assist. The dealership is likely to be the most expensive option for a replacement fob, but it will also have the tools and software needed to program your car properly. Many locksmiths in independent shops offer a brand new car key fob at the lower cost.
Before you decide to purchase a new key fob, it is a good idea to try resetting your current device. The owner's guide should explain the correct procedure for reset. This is usually a series button presses that reset the factory program.
It is an excellent idea to check your owner's manual and warranty information prior to deciding where to go for the replacement of your key fob. If your car's warranty still active or you have an auto club or insurance policy that covers bumper to bumper you could qualify for a reimbursement on the cost of replacing the fob.
Finding the right location to purchase a fob can be difficult. You may want to visit the dealer for this service if have a newer car and you want to be confident that your key fobs are functioning correctly. If you are looking for a more affordable alternative, it is possible to find a locksmith who will provide the same service at an affordable cost.
If you aren't comfortable handling this kind of work yourself, a professional locksmith may be a great choice. They are trained and equipped to reprogram or replace most types of car key fobs and often they can complete the task quickly. A locksmith can also visit your house or office which is convenient for many people. They can even cut and program keys on the spot in case you've lost them, which is ideal for those who do not want to leave their vehicles unattended.