Car Key Fob Repairs
Key fobs today do a lot more than just unlock and start vehicles. However, the added complexity could result in high repair bills if one of them breaks.
It's good to know that the majority of fobs are powered by flat-watch-style batteries which can be replaced at home. You might find that a simple reset will allow your fob to function again.
Battery Replacement
The most frequent reason that a key fob doesn't work is because of the battery being dead. This is a simple fix, and it's worth trying before you go spending money on a new key fob. Take your car to a local auto parts store or a hardware retailer that sells 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) to find specific instructions on how to remove and replace the battery in your fob.
Most fobs have two halves that snap togetherYou'll need to pull the sides apart to access the battery. It's usually a screwdriver or some other tool with a thin, flat blade. It's a good idea to look for a notch along the bottom of the fob which you can use to wedge your tool between. You might also want to keep an eye out for small pieces that may be loosened while working.
When you have your new battery, place it in the same manner that you removed the previous one. The positive (+) side should face the buttons and the reverse (-), the markings on the compartment for the battery.
Press a button to test the fob. If it doesn't work, there could be an issue with your vehicle that requires a professional to fix or replace.
Certain key fobs are difficult to open, and the contacts may be brittle and easily corrosion-prone. In these cases you should consult a specialist in your car or a dealer could be your best option. If you're in need of replacing batteries, you should be very gentle and adhere to the instructions specifically in your owner's manual. You may be able to locate a comparable battery at a discounter store 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
Most key fobs contain a physical mechanical key however, it's hidden within the fob to prevent thieves. When the battery in the fob dies, it leaves behind a blank internal key which can open doors and trunks (and in some cases start certain cars). The majority of people don't realize they can avoid a trip to a dealership by replacing the fob batteries. The flat watch-style battery is found in the majority of modern fobs. They can be found in hardware stores and auto parts stores. car key repair near me is crucial to choose the right type of battery. A bad battery can damage the electronic circuitry and cause the fob to fail earlier.
If you replace the battery, and the issue is still there, it could be a sign that something else is happening with your car. Review the owner's manual of your vehicle to see if there's an option to reset the fob and restore the fob to factory programming. If this fails, you'll need go to a dealer or independent shop that specializes vehicle-security systems and key fob programming.
Fobs may also malfunction due to 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. You may have to move closer to your car to get it to work.
A professional may need to open the case to replace the transmitter. A simple screwdriver is usually enough to work, however some fobs require a specialized tool or equipment which can only be found at a dealer. This job should be done by a certified mechanic to ensure that the fob is not damaged and yourself.
Reprogramming the Key
A key fob that is not working might just need an upgrade in battery. Because they are cheap and readily available at pharmacies and home improvement stores, it's a good first step before investing in a new car key fob.
You can also change the programming of your key fob yourself if you follow the steps below. The process is different for different vehicles brands, so it's essential to refer to the owner's manual and research the specifics of the model you own. For instance the key fob might require the ignition to be turned on while reprogramming it. Another key might require the key to be removed and inserted multiple times.
The basic procedure is easy. 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 properly. Place the old key in the ignition, then turn it on, 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 signal to the vehicle within a short period of time that it is being programmed. This can be accomplished by cycling the door locks or emitting an audible chime. This can be a tricky procedure, so pay attention to the timing and avoid pressing too hard the button.
If the key fob won't work after reprogramming, try using new batteries. If the issue is still there, 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 create a new key if it's needed.
Genesky says that he can program newer fobs ranging from $200 and $250, depending on the model of vehicle. He's had European models rejected due to the fact that he lacks the expensive equipment required. Fortunately, many aftermarket fobs can be programmable however it's best to check with a car dealer first to find out the price.
How to get a new fob
If your key fob is beyond repair, you may need to purchase an entirely new one. Based on the make and model, the dealership or an auto locksmith might be able to assist. The dealership is likely to be the most expensive option for a replacement fob, however, it will also have the tools and software necessary to program your car correctly. For a more affordable solution, a variety of locksmiths can offer you a brand-new car key fob for a more affordable cost.
It's a good idea to attempt to reset your current device before you decide to buy a new one. The owner's manual will outline the proper procedure for reset which is typically the pushing of a button that restores the original programming.
It's recommended to review your owner's manual as well as warranty information prior to deciding the best place to get a key fob replacement. If your vehicle's warranty is still in effect 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.
The process of getting a fob can be simple enough, but finding the right place to have it done isn't easy. It is possible to go to the dealer to get this service if you are driving a brand new car and are looking to feel secure knowing that your key fobs work correctly. If you're seeking a less expensive alternative, it's possible to find a locksmith that will provide the same service at a lower price.
A professional locksmith is a good option for those who aren't comfortable with this kind of work. They're trained and equipped to change or reprogram car key fobs of all kinds and can do it quickly. In addition, a locksmith will often visit your workplace or home to do the job which can be extremely useful for certain people. They can even cut and program keys on the spot when you've lost keys, which is ideal for those who prefer not to leave their vehicles unattended.