Car Key Fob Repair The Process Isn't As Hard As You Think
Car Key Fob Repairs
Key fobs of today do a lot more than unlock and start vehicles. However, the added complexity could cause expensive repair costs when one of them fails.
The positive side is that many fobs use flat watch-style batteries that are simple to replace at home. You might find that a simple reset can allow your fob to function again.
Battery Replacement
A dead battery is the most common reason for the fob's key not working. This is easy to fix, and it's worth trying before you go spending money on a new key fob. You can purchase an additional button cell battery at your local auto parts 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 remove and replace the battery inside your fob.
You'll need to gently pry apart the sides of most fobs to reach the battery. It's usually a screwdriver or another tool equipped with a thin, flat blade. You can wedge your tool into a notch at the bottom of the key fob. You might also want to keep an eye out for small pieces that could fall off while working.
Install the new battery in the same way you removed the previous one. The positive (+) side should be facing the buttons and the reverse (-), the markings on the battery compartment.
Press a button to test the fob. If it doesn't work, you might have an issue with your car that requires a professional to repair or replace.
Certain key fobs require specific tools to open and close, and the connections inside may be delicate and easily corroded. In these instances the best solution is to talk to a specialist or dealer. When replacing a battery be gentle and follow the owner's guide. You might be able locate a comparable battery at a discounter store or a big-box retailer however, you'll need to consult your owner's manual to be sure that it's the right one for your vehicle.
Replace the internal key
Most key fobs contain a physical mechanical key, but it's hidden inside the fob to prevent thieves. If the battery of the fob fails it leaves an internal key blank that is able to unlock trunks and doors (and in some cases, start certain cars). Many people don't realize this however, they can save having to go to the dealership by simply replacing the fob's battery. The flat watch-style battery is found in the majority of modern fobs. These batteries are easily located at hardware stores and auto parts stores. The right kind of battery is important, however. A wrong type of battery can harm the electronic circuitry, causing the battery to fail faster.
If you try replacing the battery and find the issue persists it could be a sign something else is going on with your car. Check your owner's manual to see if there's an option to reset the fob and restore the fob's factory-setup. If this doesn't help then 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 because of faulty transmitter receivers. They are usually found 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. You may have to move closer to your car to get it to work.
It might be required for a professional to open the case of the fob in order to replace the transmitter. A simple screwdriver can usually do the trick, but certain fobs require a specific tool or equipment that can only be purchased at a dealer. This job should be performed by a certified mechanic to avoid damaging the fob as well as yourself.
Reprogramming the Key
A key fob that's not working could just require a new battery. Because these batteries are cheap and easily available at pharmacies and home improvement stores, this is the ideal first step before purchasing the purchase of 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 your model. For instance one key fob could require the ignition to be turned on while reprogramming it. One key fob may require the key to be inserted multiple times.
The procedure is easy. First, make sure that the new battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure that the new key fob can communicate with the vehicle correctly. Place the old key in the ignition, then turn it on but don't start the engine. Press the lock button while aiming the fob towards the receiver of the transmission. This is usually located on the front above the mirror. key repair near me will signal to the vehicle within a short amount of time that it's being programmed. This can be accomplished by turning off the door locks or by emitting an audible chime. This can be a tricky procedure, so pay attention to the timing and don't press too hard the button.
If the key fob still isn't working try reprogramming it with fresh batteries. If the issue is still there, you might want to visit your local locksmith or dealer. A professional will have the tools and programming equipment to reprogram your car's fob, or create the key if required.
Genesky says he's able to program newer fobs between $200 and $250, based on the model of vehicle. However, he's had the need to refuse customers with European models due to the fact that they don't have the costly equipment they require. Luckily, the majority of aftermarket fobs can be programmable, but it's always best to talk to a car dealer first to find out what their price is.
How do I get a new fob
If your key fob is simply beyond repair, you may require a new one. Depending on the make and model, an auto locksmith or dealership may be able help. The dealership is likely to be the most expensive choice for a replacement fob however, it will also have the tools and software necessary to program your car correctly. Numerous locksmiths who are independent offer a brand new car key fob at the lower cost.
It is a good thing to attempt to reset the fob you have before you rush out to buy an entirely new one. The owner's guide should explain the correct procedure for reset. It is typically an orderly press that restores the factory programming.
You should also look over the owner's guide and warranty information to see whether you are eligible for an alternative key fob. If your vehicle's warranty is still active or you have an auto club or insurance policy that covers bumper to bumper you could qualify for a reimbursement of the cost of replacing the fob.
The process of getting a fob can be simple enough however finding the best location to get it done can be a challenge. If you own a new car and want the assurance with knowing that your key fobs are in good condition, you might be better off visiting the dealership for this service. If you are looking for a cheaper alternative, it is possible to find a locksmith that will provide the same service for less cost.
A locksmith who is professional is a great choice if you're not comfortable doing this type of work. They are trained and equipped to replace or reprogram most types of car key fobs and often, they can accomplish the task in a short time. In addition, a locksmith can often come to your home or office to complete the task, which can be very convenient for some people. They can even cut and program keys on the spot if you have lost them, which is ideal for those who do not want to leave their cars unattended.