10 Things Everyone Has To Say About Car Key Fob Repair
10 Things Everyone Has To Say About Car Key Fob Repair
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Car Key Fob Repairs
Key fobs today do a lot more than just unlock and start vehicles. However, the added complexity could cause expensive repair costs if one of them breaks.
It's good to know that a majority of fobs are powered by flat watch-style batteries that can be replaced at home. It is possible that a reset will bring it back to life.
Battery Replacement
The most frequent reason why that a key fob doesn't work is because of an inoperative battery. It's a simple fix and worth trying before you purchase a replacement fob. Simply take your car to an auto parts store or hardware retailer that sells button cell batteries and pick up a replacement. You can also refer to your owner's guide (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to replace and open the battery inside your fob.
Most fobs come with two halves that snap togetheryou'll have to gently break the sides in order to access the battery. You'll require a small flat-bladed screwdriver or another tool with a small 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 may come loose while working.
Install the new battery in the same way as 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 markings inside the battery compartment of your fob.
Check the fob to determine whether it functions by pressing the button. If it doesn't, you may have an issue with your vehicle that requires a professional to repair or replace.
Certain key fobs require special tools to open, and the contacts inside can be fragile and easily corroded. In these situations the best choice is to talk to a specialist or dealer. When replacing a battery, be gentle and follow the owner's instructions. You might be able find a similar battery at a discounter or a big-box retailer however, you'll need to check the owner's manual to ensure that it matches your car.
Replacing the Internal Key
To prevent theft, most key fobs are equipped with an electronic key inside. When the battery in the fob dies it will leave behind a blank internal key that can unlock doors and trunks (and in some cases, even start certain vehicles). The majority of people don't realize that they can avoid a trip to the dealership by recharging the fob batteries. The flat watch-style battery is found in the majority of modern fobs. These batteries can be located at auto parts stores and hardware stores. The right kind of battery is important however. The wrong type can damage the circuitry and cause the fob to fail much earlier.
If the problem continues to persist after replacing the battery, it may be a sign that there is something else going on with your vehicle. If you have an owner's guide, check to see if there is a reset option available to restore the fob's original programming. If this doesn't work, you'll have visit a dealership or independent shop that specializes security systems for vehicles and key fob programming.
Fobs may also malfunction because of faulty transmitter receivers. These are usually located close to the steering wheel or in the dashboard. They transmit signals that allow you to unlock your car and start it with the fob. If you're required to move closer and closer to your car to get it to work, there's a high chance that the transmitter isn't working.
It could be required for a professional to remove the case of the fob to replace the transmitter. A simple screwdriver can usually do the job however some fobs come with complicated release mechanisms that require a specialized tool or specialized equipment available only at a dealer. It is a good idea to have a qualified mechanic handle this job to ensure you don't accidentally break the fob or cause injury to yourself.
Reprogramming the Key
A key fob that is not working may simply need a new battery. These batteries are easily found in home improvement and pharmacy stores and are cheap. This is a good option to begin before purchasing a new key fob.
You may also be able to program the fob yourself by following a few basic steps. The process is different for different vehicles makes, so it's important to consult your owner's manual as well as research the specifics of the model you own. One key fob could require that the ignition switch be on when changing the program. Another may require the key to be removed and inserted repeatedly.
The procedure is simple. First, make sure the new battery is firmly 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. Place the old key in the ignition, turn it on, but do not start the engine. Press the lock button while aiming the fob at the transmission receiver. This is usually located on the front above the mirror. In a short period of time the key will announce to the vehicle that it's being programmed by turning off the doors locks or emitting a chime. This process can be tricky, so it's important to be aware of the timing and not to over-press the key button.
If the key fob doesn't function after reprogramming, you can try using a new battery. If the issue is still there, you may want to visit your car dealer or locksmith. A professional will have all the tools and equipment needed to reprogram your car's fob or design a new one, if required.
Genesky says he's able to program newer fobs at around $200-$250, based on the car. However, he's had to refuse customers with European models because they don't have nearby key repair shop the costly equipment they require. A majority of the aftermarket fobs are programmed, but always click here check with your local dealer to here determine the cost.
How more info to get a new fob
If your key fob can't be fixed, you could have to purchase another one. Depending on the brand and model, the dealership or an auto locksmith may be able to assist. The dealership is likely to be the most expensive choice to replace your fob, but it also has the tools and software required to program your car properly. For a more affordable solution, a variety of locksmiths can offer you an entirely new car key fob at a lower cost.
Before you purchase a new fob, it is a good idea to try resetting your current device. The owner's manual should explain the proper procedure for reset which is typically the pushing of a button that reset it to factory programming.
It is also recommended to check the owner's manual and warranty information to see if you can get a replacement key fob. If your car's warranty is still in effect or you have an auto club or insurance policy that covers bumper to bumper you could qualify to receive a reimbursement for the cost of a replacement fob.
Finding a fob is simple enough however, finding the right location to get it done isn't easy. If you have a relatively new car and would like the peace of mind that comes from knowing that your key fobs are in good working order, you may be better off visiting the dealership for this service. However, if you're looking for an option that is more affordable it is usually possible to find an independent locksmith who can offer the same services for a significantly lower price.
A locksmith professional is a great option if you're not comfortable doing this kind of here work. They are trained and equipped to reprogram or replace all kinds of car key fobs and often they can do it quickly. Additionally, locksmiths can often come to your office or home to complete the task which is convenient for some people. They can cut and program keys on site if you've lost keys. This is great for those who do not like to leave their car unattended.