17 Reasons Why You Should Avoid Car Key Fob Repair
17 Reasons Why You Should Avoid Car Key Fob Repair
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Car Key Fob Repairs
Key fobs today can do much more than just unlock and start vehicles. But that extra complexity can result in costly repairs if one of them breaks.
The good news is that the majority of fobs have flat-watch-style batteries that are simple to replace at home. And you may find that a reset will bring it back to life.
Battery Replacement
The most frequent reason why the key fob ceases to function is because of the battery being dead. This is a simple fix, and it's worth a try before you spend money on a new key fob. You can pick up an additional button cell battery at your local auto part store or hardware retailer if you have one. You can also refer to the owner's manual (or YouTube for videos explaining how to replace the battery) to get specific instructions on how to replace and open the battery in your fob.
You'll need to gently pry off the sides of many fobs to access the battery. You'll typically need a small screwdriver or a different tool that has a flat, thin blade. It may be helpful to look for a notch on the bottom of the fob that you can use to place your tool between. It is also advisable to watch out for small pieces that might break loose while working.
Install the new battery in the same way as you removed the old one. Make sure the positive (+) side is facing up 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, there could be an issue with your car that requires a professional to fix or replace.
Some key fobs are difficult to open and their contacts may be brittle and easily corroded. In these situations, the best option is to speak with a expert or dealer. When replacing a battery be patient and follow your owner's guide. You might be able to find the same battery in a big-box store or discounter, but make sure to check the owner's manual to ensure it is compatible with your car.
Replacing the Internal Key
To protect against theft, the majority of key fobs have an electronic key inside. If the battery of the fob fails it will leave an internal key blank that is able to unlock trunks and doors (and in some cases start certain cars). A majority of people don't realize they can avoid a trip to the dealership by recharging the fob batteries. The flat watch-style battery is found in most modern fobs. These batteries are easily found at hardware and auto parts stores. It is important to use the right type of battery. A bad battery can damage the electronic circuitry, causing the fob to fail faster.
If you replace the battery and discover that the issue persists, it could be a sign something else is happening in your vehicle. If you have an owner's guide, check to see if you can use a reset procedure to restore the fob's factory programming. If that doesn't help, you'll need to go to a dealership or an independent shop that specializes in vehicle security systems and fob programming.
Fobs can also malfunction due to malfunctioning 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 using the fob. If you're required to move closer and closer to your vehicle in order to make it work, there's a great chance the transmitter is failing.
A professional might have to open the case of the fob to replace the transmitter. A simple screwdriver can usually do the job however, some fobs have complicated release mechanisms that require a special tool or equipment that is available only at a dealer. This task must be handled by a certified mechanic in order to avoid damaging the fob as well as yourself.
Reprogramming the Key
A key fob that is not functioning simply requires a new battery. These batteries are easily found in pharmacy and home improvement stores and are cheap. This is a good method to start before you purchase the new key fob.
You may also be able to re-program the fob by following a few basic steps. This process can vary between automobiles, so read the owner's manual and research your specific model. For example, one key fob may require that the ignition be turned on while reprogramming it. One key fob could require the key to be inserted multiple times.
The general procedure is very simple. Make sure the battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure that the new key fob is communicating with the click here vehicle correctly. After that, put the old key back into the ignition and turn it on to the ON position, but do not start the engine. Then, press the lock button on the fob, while making sure to point it towards the transmission receiver, which is typically located on the front of the car above the mirror. The key will inform the vehicle within a brief amount of time that it's being programmed. This can be accomplished by cycling the door locks, or emitting an audible chime. This can be a difficult process, so it's important to be attentive to the timing and not to over-press the key button.
If the key fob still does not work try reprogramming it using new batteries. If the problem read more persists you may want to visit your local locksmith or dealer. A professional will have the tools and equipment needed to reprogram your car's fob or clone an entirely new key if required.
Genesky says he can usually program newer fobs for around $200-$250, depending on the model of vehicle. He's experienced European models turned away because he lacks the expensive equipment needed. Most aftermarket fobs can be programmed, but you should always inquire with your local dealer to find out the cost.
A New Fob
If your key fob is beyond repair, you might need to purchase an alternative. Based on the model and make, an auto locksmith or dealership might be able to assist. The dealership will likely be the most expensive option for a fob replacement However, they'll have the necessary tools and software to program your vehicle correctly. Numerous locksmiths who are independent offer a new car key fob at a much lower price.
It is a good thing to attempt to reset your current device before you decide to website buy a new one. Your owner's manual should outline the proper reset procedure which is typically a series of button pushes which restores the factory settings.
It's an excellent idea read more to review your owner's manual and warranty information before you decide the best place to get a key fob replacement. If your car's warranty is still active or you have an auto club or car insurance policy that covers bumper to bumper you could qualify to receive a reimbursement for the cost of replacing the fob.
The process of getting a fob can be simple enough however finding the best location to do it isn't easy. If you own a new car and want the security from knowing that your key fobs are in working condition, you might be better off visiting the read more dealership for this service. However, if you want a more affordable option it is usually possible to find an independent locksmith who can provide the same service for a significantly lower price.
A professional locksmith is a great option for those who aren't comfortable with this kind of work. They're trained and equipped to change or reprogram keys for cars of all kinds and can do it quickly. A locksmith can also visit your house or office which is convenient for many. They can even cut and program keys on-site if you have lost keys, which is great for those who don't like to leave their vehicles unattended.