Car Key Fob Repairs
Key fobs today do much more than just unlock and start vehicles. But that extra complexity can cause high repair bills if one of them breaks.
It's good to know that a majority of fobs are powered by flat-watch-style batteries which can be easily replaced at home. You may find that a simple reset is enough to bring your fob back to life.
Battery Replacement
A dead battery is the most common reason for a key fob that isn't working. It's easy to solve and is worth a try before you spend money on a replacement fob. Simply take your car to a local hardware or auto parts retailer that carries button cell batteries and pick up a replacement. You can also refer to 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 on opening and replacing the battery on your particular type of fob.
You'll need to gently pry away the sides of the majority of fobs to reach the battery. You'll need a small flat-bladed screwdriver or another tool with a small blade. You can insert your tool into a slot on the bottom of the key fob. You may also want to be on the lookout for small pieces that could be loosened while working.
Install the new battery in the same way you removed the old one. The positive (+) side should face the buttons and the reverse (-) the markings on the battery compartment.
Push a button to test the fob. If it doesn't work, you may have 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 fragile and easily corroded. In these cases you should consult a specialist in your car or the dealer will likely be your best option. If you're in need of replacing the battery, make sure to be gentle and follow the instructions that are specific to the owner's manual. You might be able to find a similar battery at a discounter or big-box retailer, but you'll need to consult your owner's manual to ensure that it's the right one for your vehicle.
Replace the internal key
To guard against theft, many key fobs are equipped with a mechanical key hidden inside. If the battery of the fob fails, it leaves an internal key that is blank that can unlock doors and trunks (and in some cases, start certain cars). Many people don't realize this, but they can save themselves having to go to the dealership by simply replacing the fob's battery. Most modern fobs use flat-watch-style batteries which are easy to find at hardware stores and auto parts shops. Using the correct type of battery is crucial however. A wrong battery can harm the circuitry, causing the fob's failure earlier.
If the issue persists after you replace the battery, it may be a sign that there is something else going on with your vehicle. Go through the owner's manual to determine if you have an option to reset the fob and restore the fob's the factory program. If this isn't working, you'll need visit a dealership or independent shop that specializes security systems for vehicles and key fob programming.
Fobs can also fail because of faulty transmitter receivers. These are usually built into the dashboard or close to the steering wheel, and they send signals that allow you to unlock and start your car with the fob. If you're being required to get closer and closer to your vehicle to be able to make it work, there's a great possibility that the transmitter is not working.
A professional might have to open the case of the fob to replace the transmitter. A simple screwdriver is enough to get the job done however, some fobs have complicated release mechanisms that require a special tool or specialized equipment that is available only at a dealership. It's a good idea to have a certified mechanic do this job so that you don't damage the fob or cause injury to yourself.
Reprogramming the Key
A key fob that is not functioning simply needs a fresh battery. Since these batteries are inexpensive and easily available at pharmacies and home improvement stores, this is an excellent first step prior to purchasing the purchase of a new car key fob.
Alternately, you might be able to re-program the fob on your own by following a few basic steps. The procedure varies for different vehicle makes, so it's important to read the owner's manual as well as research the specifics of your model. A key fob may require the ignition to be turned on while programming. Another may require the key to be inserted and removed repeatedly.
The general process is simple. First, ensure that the new battery is securely in place. Then, get in the driver's seat, and close all doors EXCEPT for the driver's side door. This will ensure that the new key is communicating with the vehicle in a correct manner. Insert the old key into the ignition, then turn it on, but do not start the engine. Next, press the lock button on the fob while making sure to point it towards the transmission receiver, which is typically situated on the front of the car above the mirror. The key will signal to the vehicle within a short amount of time that it is being programmed. This can be accomplished by turning the door locks, or emitting an audible chime. This is a difficult procedure, so pay attention to the timing and don't press too hard the button.
If the key fob doesn't work after reprogramming it, try using a new battery. If the problem persists you might want to check with your car dealer or locksmith. key repair shop near me will have the tools and programming equipment needed to reprogram your car's fob or clone the key if required.
Genesky says he's able to program newer fobs for around $200-$250, depending on the car. But he's had to turn down customers who have European models due to the fact that he doesn't have the expensive equipment they require. Fortunately, many aftermarket fobs are programmable, but it's always best to talk to a car dealer first to determine the price.
How do I get a new fob
If your key fob is beyond repair, you might require an alternative. Based on the model and make, an auto locksmith or dealership may be able help. The dealership is likely to be the most expensive choice to replace your fob, however, it will also have the tools and software needed to program your car correctly. Many locksmiths in independent shops offer a brand new car key fob for a much lower price.
Before you decide to purchase an entirely new device it's an excellent idea to try resetting your current one. The owner's manual should outline the correct method of reset. This is usually a series button presses that reset the factory program.
It is also a good idea to read your owner's manual and warranty information before deciding the best place to get a key fob replacement. If your car is still under warranty, or you have a car-insurance policy or auto club membership that includes bumper-to-bumper coverage, you may be eligible for reimbursement for the cost of a new fob.
Getting a fob is easy enough however finding the best place to have it done can be a challenge. If car key fob repairs near me have a relatively new car and would like the assurance from knowing that your key fobs are in good working order, you may be better off going to the dealership for this service. If you are looking for a more affordable alternative, it's possible to find a locksmith that will provide the same service for less cost.
If you're not comfortable doing this kind of work yourself, a professional locksmith can be a great choice. They are trained and equipped to replace or reprogram key fobs for cars of all kinds and can do it quickly. In addition, a locksmith can often come to your workplace or home to do the job, which can be very useful for certain people. They can even cut and program keys on the spot when you've lost keys, which is great for those who prefer not to leave their cars unattended.