10 Of The Top Facebook Pages Of All Time About Car Key Fob Repair
10 Of The Top Facebook Pages Of All Time About Car Key Fob Repair
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Car Key Fob Repairs
Key fobs today are more than just a way to unlock and start cars. However, the added complexity could add up to high repair bills when one of them fails.
It's important to know that most fobs are powered by flat watch-style batteries which can be easily replaced 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 because of an inoperative battery. This is a simple repair, and is worth a try before you go spending money on a new fob. Take your car to an auto parts store or hardware retailer that stocks button cell batteries and pick up the replacement. You can also consult your owner's manual (or, if 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 your particular type of fob.
Most fobs come with two halves that snap together -You'll need to break the sides to access the battery. You'll need a small flat-bladed screwdriver, or another tool with a blade that is thin. You can put your tool into a notch on the bottom of the key fob. It is also advisable to watch out for tiny pieces that could break loose while working.
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 with the markings inside the battery compartment of your fob.
Push a button to test the fob. If it doesn't work, you may have a problem with your car that requires a professional to fix or replace.
Certain key fobs require special tools to open and close, and the connections inside could be fragile and susceptible to corroding. In these instances, a car specialist or a dealer could be the best choice. If you're in need of replacing the battery, make sure to be very gentle and adhere to the specific instructions in your owner's manual. You might be able to find a similar battery at a discounter or a big-box retailer however, you'll need to consult your owner's manual to ensure that it's the right one for your vehicle.
Replacing the Internal Key
To guard against theft, many key fobs are equipped with an electronic key inside. If the battery of the fob fails it will leave behind a blank internal key that can unlock trunks and doors (and in some cases, even start certain vehicles). Most people don't know this however, they can save themselves from a trip to the dealer by simply replacing the fob's battery. The flat watch-style batteries are used in most modern fobs. These batteries can be found in auto parts stores and hardware stores. Choosing the right type of battery is crucial however. A wrong battery can harm the circuitry, causing the fob's failure earlier.
If you change the battery, and the issue is still there, it could be a sign something else is happening in your vehicle. Go through the owner's manual to see if there's an option to reset the fob and restore the fob to factory programming. If this doesn't work, you'll need to visit a dealership or an independent shop that is specialized in vehicle security systems and fob programming.
Fobs may also malfunction because of faulty transmitter receivers. They are typically located 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. It is possible that you will need to get closer to the car in order to make it work.
A professional may need to open the case of the fob to replace the transmitter. A simple screwdriver is usually enough to do the trick, but certain fobs require a specific tool or equipment that can only be found at a dealership. This is a job that should be performed by a certified mechanic to ensure that the fob is not damaged 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 both pharmacy and home improvement stores and are inexpensive. This is a great method to start before you purchase an entirely new key fob.
Alternatively, you may be able to program the fob by following the steps. This process varies between vehicle manufacturers, so it is important to refer to the owner's manual as well as research the specifics of your model. One key fob might require that the ignition be turned on while reprogramming. Another might need the key to be inserted and removed multiple times.
The process car key and repair is straightforward. Make sure the battery is securely in place. Then, sit in the driver's seat and shut all doors, with the exception of the driver's side door. This will ensure that the new key is communicating with the vehicle correctly. Insert the old key into the ignition, turn it ON but don't start the engine. Then press the lock button on the fob while aiming it at the transmission receiver, which is usually located on the front of the vehicle above the mirror. The key will signal to the vehicle within a brief amount of time that it's being programmed. This can be accomplished by cycling the door locks or by emitting an audible chime. This is a challenging process, so pay attention to the timing and avoid pressing too hard the button.
If the key fob still does not work Try reprogramming it with fresh batteries. If the issue persists then a visit to your car dealer or locksmiths should be considered. A professional will have the tools and programming equipment needed to reprogram your car's fob, or create the key if required.
Genesky says he can usually program newer fobs for around $200-$250, based on the model of vehicle. However, he's had to refuse customers with European models because there's no equipment required. The majority of aftermarket fobs can be programmed, but you should always check with your local dealer to find out the cost.
How do I get a new fob
If the key fob you have cannot be repaired, you may need to buy a new one. Based on the make and model, a dealership or an auto locksmith might 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 correctly. Many locksmiths in independent shops offer a new car key fob for an affordable price.
It's a good idea to try to reset your current fob before you rush out to buy another one. The owner's manual should provide the correct procedure for reset. It is typically a series button presses which restores the factory settings.
You should also look over the owner's guide and warranty information to determine if you can get a replacement fob for your key. If your car is under warranty or you have a car insurance policy or auto club membership that provides bumper-to-bumper protection, you may be able to receive some reimbursement for the cost of the new fob.
The process of getting a fob can be simple enough however, finding the right location to do it can be tricky. If you have a relatively new vehicle and you want the security with knowing that your keys fobs are in working condition, you may be better off going to the dealership to get this service. If you're looking for a cheaper alternative, it is possible to find a locksmith that will offer the same service for less cost.
If you're not comfortable doing this type of work yourself A professional locksmith could be a great option. They are trained and equipped to replace or reprogram all kinds of car key fobs, and often, they can do it quickly. A locksmith can also come to your office or home which is convenient for a lot of people. They can even cut and program keys on the spot when you've lost them, which is ideal for those who do not want to leave their vehicles unattended.