10 Amazing Graphics About Car Key Fob Repair
Car Key Fob Repairs
Key fobs of today do a lot more than unlock and start vehicles. This added complexity can cause costly repair costs if it breaks.
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 can get yours working again.
Battery Replacement
A dead battery is the main cause of the fob's key not working. This is easy to repair, and is worth trying before you decide to spend money on a new fob. You can buy the new button cell at a local auto part store or hardware retailer If you own one. You can also refer to the owner's manual (or YouTube for videos explaining how to replace the battery) for specific instructions on how to replace and open the battery in your fob.
The majority of fobs have two halves that snap together -you'll have to gently pull the sides apart in order to access the battery. You'll typically need a small screwdriver or another tool with a thin, flat blade. It may be helpful to look for a notch along the bottom of the fob that you can use to place your tool between. It is also advisable to keep an eye out for small pieces that might break loose while working.
When you have your new battery, you can insert it in the same manner that you removed the previous one. Make sure 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.
Press a button to test the fob. If it doesn't, there could be an issue with your vehicle that requires a professional to repair or replace.
Some key fobs are difficult to open, and the contacts could be fragile and easily corrosion-prone. In these instances the best choice is to speak with a expert or a dealer. When replacing a battery be patient and follow your owner's instructions. You may be able to locate a comparable battery at a discounter store or a big-box retailer, but you'll need to check the owner's manual to ensure that it matches your car.
Replace the internal key
To protect against theft, the majority of key fobs come with an electronic key inside. If the battery of the fob fails it will leave an internal key that is blank that can unlock doors and trunks (and in some cases start certain vehicles). Most people don't know this however they could avoid from a trip to the dealer 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 essential to choose the correct kind of battery. A wrong battery can harm the circuitry and cause the fob to fail much earlier.
If the problem persists after you replace the battery, it may be an indication that there is something else going on with your vehicle. If you have an owner's guide and you're not sure, try to determine if there is a reset option available to restore the fob's original programming. If this doesn't work you'll have to go to a dealership or an independent shop that is specialized in vehicle security systems and fob programming.
Fobs can also malfunction due to faulty transmitter receivers. They are typically placed on the dashboard or next to the steering wheel, and they transmit signals that allow you to unlock and start your car with the fob. You may need to get closer to your car to make it work.
It may be required for a professional to access the case of the fob to replace the transmitter. A simple screwdriver can usually get the job done however some fobs come with complex release mechanisms that require a special tool or equipment that is available only through a dealer. This task should be done by a certified mechanic in order to avoid damaging the fob as well as yourself.
Reprogramming the Key
Often a non-functional key fob simply requires a new battery. Because they are cheap and easily available at pharmacies and home improvement stores, it's the ideal first step before purchasing the purchase of a new car key fob.
You can also re-program your key fob by yourself If you follow the steps below. auto key repair can vary between vehicles, so you should refer to the owner's manual and research your specific model. For instance the key fob might require that the ignition be switched on while reprogramming the key. One key fob could require the key to be inserted several times.
The procedure is simple. Make sure that the battery is securely in place. Then, get into the driver's seat, and close all doors, excluding the driver's side door. This will ensure the new key is communicating with the vehicle properly. After that, put the old key back into the ignition and switch it to the ON position, but don't start the engine. Press the lock button while aiming the fob towards the receiver for transmission. It is usually located on the front 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 generating a chime. This procedure can be difficult, so it's important to be attentive to the timing and not to over-press the key button.
If the key fob still isn't working Try reprogramming it with new batteries. If the problem persists then a visit to your dealer for your car or a locksmith should be considered. A professional locksmith will have the tools and programming equipment to reprogram your car's fob or make a new key if it's required.
Genesky says that he can program newer fobs between $200 and $250, depending on the vehicle. Genesky has experienced European models turned away because he lacks the expensive equipment needed. A majority of the aftermarket fobs are programmed, but you should always inquire with your local dealer to find out the price.
How to get a new fob
If your key fob cannot be fixed, you could need to buy an entirely new one. Depending on the model and make, an auto locksmith or a dealership may be able help. The dealership is likely to be the most expensive option for a fob replacement However, they'll have all of the necessary tools and software to program your vehicle correctly. Numerous locksmiths who are independent offer a brand new car key fob for the lower cost.
Before you decide to purchase an entirely new device it's recommended to consider resetting your current one. The owner's manual should outline the correct procedure for reset. This is usually an orderly press that restores the factory programming.
It is an excellent idea to read your owner's manual and warranty information before you decide which place to go for an replacement fob for your key. If your vehicle's warranty is still active 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.
Finding the right location to purchase the fob you need can be difficult. If you have a relatively new car and would like the peace of mind that comes with knowing that your key fobs are in good condition, you may be better off visiting the dealership for this service. However, if you're looking for a more affordable option, it is often possible to find a locksmith independent who can provide the same service for a lower cost.
If you're not comfortable doing this type of work yourself, a professional locksmith can be a great choice. They are trained and equipped to replace or reprogram the majority of car key fobs and often they can accomplish the task in a short time. In addition, a locksmith can often come to your workplace or home to do the job which is convenient for some people. They can even cut and program keys on the spot when you've lost them, which is ideal for those who prefer not to leave their vehicles unattended.