Car Key Fob Repairs
Key fobs of today do a lot more than unlock and start cars. But that extra complexity can result in high repair bills in the event that one of them malfunctions.
It's a good idea to know that a majority of fobs are powered by flat watch-style batteries which can be easily replaced at home. You may even find that a reset will make your device work again.
Battery Replacement
The most common reason that a key fob doesn't work is because of an inoperative battery. This is a simple fix, and it's worth trying before you go spending money on a new key fob. Simply take your car to an auto parts store or hardware retailer that stocks button cells and choose an alternative. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) for specific instructions on how to open and replace the battery in your fob.
You'll need to gently pry off the sides of many fobs to reach the battery. You'll usually need a small screwdriver or some other tool equipped with a thin, flat blade. You can put your tool into a notch on the bottom of the key fob. You may also want to look for small pieces that could fall off while working.
Insert the new battery the same way you removed the old one. The positive (+) side should face the buttons and the negative (-) the markings on the battery compartment.
Press a button to test the fob. If it doesn't work, there could be a problem in your vehicle that needs to be repaired or replaced by a professional.
Certain key fobs require specific tools to open and close them, and the contacts inside may be delicate and susceptible to corroding. In these situations the best solution is to talk to a specialist or dealer. If you're looking to replace the battery, make sure to be very gentle and follow the specific instructions in the owner's manual. You may be able to locate a comparable battery at a discounter or big-box retailer, but you'll need to refer to your owner's manual to be sure that it's compatible with your vehicle.
Replace 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 will leave behind a blank internal key which can open doors and trunks (and in some cases, start certain vehicles). Most people aren't aware of this however they could save themselves from a trip to the dealer by simply replacing the fob battery. The majority of modern fobs utilize flat watch-style batteries that can be found in auto parts stores and hardware shops. It is crucial to choose the right type of battery. A wrong battery can harm the circuitry, causing the fob to fail much earlier.
If you change the battery, and the problem persists it could be an indication that something else is happening with your vehicle. If you have an owner's manual look for a reset procedure is available to restore the fob's factory programming. If that doesn't help you'll have to visit a dealership or an independent shop that specializes in vehicle-security systems and fob programming.
Fobs could also fail due to faulty transmitter receivers. They are typically located on the dashboard or close to the steering wheel, and transmit signals that allow you to open and start your car using the fob. If you're required to move closer and closer to your vehicle to be able to make it work, there's a great chance the transmitter is failing.
A professional may need to open the fob's case to replace the transmitter. A simple screwdriver is usually enough to do the trick, but certain fobs require a special tool or equipment which can only be found at a dealer. It's best to have a certified mechanic perform this task so you don't damage the fob or injure yourself.
Reprogramming the Key
Most of the time, a key fob that isn't working simply needs a fresh battery. These batteries are readily available in home improvement and pharmacy stores and are cheap. This is a great way to start before buying a new key fob.
You can also re-program your key fob on your own if you follow some basic steps. This process varies between vehicle makes, so it's important to refer to the owner's manual as well as research the specifics of your model. A key fob may require the ignition to be switched on when changing the program. One key fob may require the key to be inserted several times.
The procedure is easy. Make sure that the battery is securely in place. Then, get into key fob repair near me and close all doors, excluding the driver's side door. This will ensure that the new key fob is communicating with the vehicle in a proper manner. After that, put the old key back in the ignition and turn it on to the ON position, 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 usually situated on the front of the vehicle above the mirror. In a short period of time the key will announce to the vehicle that it's been programmed by turning off the doors' locks or generating an emitted sound. This can be a tricky procedure, so pay attention to the timing and avoid pressing too hard the button.
If the key fob doesn't function after reprogramming, you can try using a new battery. 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 clone a new key if it's required.
Genesky says he's able to program newer fobs between $200 and $250, depending on the vehicle. He's had European models turned away because they don't have the equipment needed. Most aftermarket fobs can be programmed, but always inquire with your local car dealer to determine the price.
A New Fob
If your key fob can't be fixed, you could need to buy an entirely new one. Based on the make and model, a dealership or an auto locksmith might be able to help. The dealership is likely to be the most expensive option for a replacement fob However, they'll have the necessary tools and software to programme your vehicle properly. For a more affordable solution, a variety of locksmiths can offer you new car keys at a lower cost.
It is a good thing to try to reset your current device before you rush out to buy an entirely new one. The owner's manual should outline the correct method of reset. This is usually a series button presses which restores the factory settings.
It is also a good idea to review your owner's manual and warranty information before you decide where to go for the replacement of your key fob. If your vehicle's warranty is still active or you have an auto club or car insurance policy that covers bumper to bumper you could be eligible for a reimbursement of the cost of a replacement fob.
Getting a fob is easy enough however, finding the right location to do it isn't easy. If you have a relatively new car and want the security from knowing that your key fobs are in good working order, you may prefer going to the dealership for this service. If you are seeking a less expensive alternative, it is possible to find a locksmith that will offer the same service at a lower price.
A locksmith professional is a great choice If you're not confident doing this type of work. They are trained and equipped to reprogram or replace all kinds of car key fobs and they can often do it quickly. In addition, a locksmith is often able to come to your home or office to do the job which is convenient for some people. They can also cut and program keys on site if you've lost them. This is great for those who do not want to leave their car without a key.