Car Key Fob Repairs

Key fobs of today can do more than unlock and start cars. But that extra complexity can add up to high repair bills if one of them breaks.

The good news is that most fobs use flat watch-style batteries that are easy to replace at home. You might find that a simple reset will make your fob work again.

Battery Replacement

The most frequent reason that a key fob doesn't work is because of an inoperative battery. It's easy to repair and worth a try before you invest in the replacement fob. You can buy an additional button cell battery at a local auto part store or hardware retailer if you have one. You can also refer to your owner's guide (or YouTube for videos explaining how to replace the battery) for specific instructions on how to open and replace the battery inside your fob.

You'll need to gently pull away the sides of the majority of fobs in order to access the battery. It's usually a screwdriver or some other tool equipped with a thin, flat blade. It might help to look for a notch along the lower edge of the fob that you can use to wedge your tool between. It is also advisable to look for small pieces that could be loosened while working.

Once you have the new battery, insert it the same way that you removed the old one. Make sure the positive (+) side is facing up towards the buttons, and that the negative (-) side of the battery is aligned correctly with the marks inside the battery compartment of your fob.

Push a button to test the fob. If it doesn't work, there could be an issue with your vehicle that requires a specialist to fix or replace.

Certain key repair car fobs are difficult to open, and the contacts may be fragile and easily corroded. In these instances an expert in the field or a dealer could be the best option. When replacing a battery be gentle and follow your owner's instructions. You might be able to locate a comparable battery at a discounter or a big-box retailer but you'll have to check the owner's manual to make sure that it's the right one for your vehicle.

Replacing the Internal Key

To guard against theft, many key fobs come with an internal mechanical key that is hidden within. When the fob battery dies, it leaves an internal remote key fob repair that is blank which can open doors and trunks (and in some cases, even start certain vehicles). Most people aren't aware of this however they could save themselves having to go to the dealership by simply replacing the fob's battery. The flat watch-style battery is found in most modern fobs. These batteries are easily found in auto parts stores and hardware stores. It is important to use the correct type of battery. The wrong type can damage the circuitry and lead to the fob to fail much earlier.

If the problem persists after replacing the battery, it may be a sign that there is something else wrong with your vehicle. If you have an owner's guide look for there is a reset option available to restore the fob's factory programming. If this doesn't work, you'll need to visit a dealership or an independent shop that is specialized in vehicle security systems and fob programming.

Fobs may also fail due to 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 broken car key repair near me and begin it using the fob. If you notice that you're required to move closer and closer to your car key repairs near me in order to make it work, there's a good possibility that the transmitter is not working.

A professional may need to open the case of the fob to replace the transmitter. A simple screwdriver is usually enough to work, however certain fobs require a specific tool or equipment that can only be purchased at a dealer. It's best to have a certified mechanic perform this task so you don't accidentally break the fob or injure yourself.

Reprogramming the Key

A key fob that's not working might just need an upgrade in battery. Since these batteries are inexpensive and readily available at pharmacies and home improvement stores, it's a good first step before purchasing a new car key fob.

You can also re-program your key fob yourself if you follow the steps below. This procedure can differ between automobiles, so consult your owner's guide and study the specific model of your vehicle. A key fob may require the ignition to be turned on while reprogramming. Another key might require the key to be removed and inserted several times.

The general procedure is very easy. First, ensure that the new battery is in place. Then, sit in the driver's seat and shut all doors, excluding the driver's side door. This will ensure that the new key fob communicates with the vehicle correctly. Put the old key in 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 usually located on the front of the vehicle above the mirror. Within a brief time the key will announce to the vehicle that it's programmed by cycling the doors' locks or generating the sound of a chime. This is a challenging process, so pay close attention to timing and don't over-press the button.

If the key fob does not work try reprogramming it using new batteries. If the issue persists, you may want to visit your local dealer or locksmith. A professional locksmith will have the tools and equipment necessary to re-program your car's fob, or create the key if required.

Genesky says he's able to program newer fobs for around $200-$250, depending on the model of vehicle. Genesky has been denied European models turned away because they don't have the equipment required. Fortunately, most aftermarket fobs can be programmed but it's always best to talk to an auto dealer first to see what their price is.

How do I get a brand new fob

If your key fob can't be fixed, you could require a new one. Depending on the brand and model, the dealership or an auto locksmith might be able to assist. The dealership will likely be the most expensive option for a fob replacement, but they will also have the necessary tools and software needed to program your vehicle correctly. Numerous locksmiths who are independent provide a new car remote key repair key fob at an affordable price.

It is a good thing to attempt to reset your current device before you make the decision to purchase another one. The owner's manual will outline the correct procedure for reset that is typically the pushing of a button that reset the original programming.

You should also look over your owner's guide and warranty information to see whether you can obtain an alternative fob for your key. If your car's warranty still in effect or you have an auto club or car insurance policy that covers bumper-to-bumper, you may qualify for a reimbursement on the cost of a replacement fob.

Finding the best location to purchase a fob can be difficult. If you have a relatively new car and want the assurance with knowing that your key fobs are in good working condition, you may be better off going to the dealership to get this service. If you are looking for a cheaper alternative, it is possible to find a locksmith who will offer the same service at less cost.

A locksmith who is professional is a good option for those who aren't comfortable with this type of work. They are trained and equipped to repair or replace car key fobs of all types and can do it quickly. Locksmiths can also come to your office or home, which is convenient for a lot of people. They can even cut and program keys on-site when you've lost them, which is ideal for those who prefer not to leave their vehicles unattended.