Car Key Fob Repairs

Key fobs today can do more than unlock and start cars. This extra complexity can result in costly repairs in the event that it malfunctions.

The good news is that most fobs use flat watch-style batteries that are easy to replace at home. It is possible that a simple reset can allow your fob to function again.

Battery Replacement

A dead battery is the main reason for the fob's key not working. It's easy to fix and worth trying before you invest in the replacement fob. Take your car to a local auto parts store or hardware retailer that sells button cell batteries and purchase an alternative. You can also refer to the owner's manual (or in the case that you don't have one, YouTube is full of videos from people who show you how to do it) for specific instructions on opening and replacing the battery in 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 usually need a small screwdriver or some other tool equipped with a thin, flat blade. It's a good idea to look for a notch on the bottom of the fob that you can wedge your tool between. It is also advisable to look for small pieces that may fall off while working.

Insert the new battery the same way you removed the previous one. Make sure that the positive (+) side is facing up towards the buttons and that the negative (-) side of the battery is aligned correctly with the markings in the battery compartment of your fob.

You can push a button to test the fob. If it fails, it could be a problem in your vehicle that needs to be fixed or replaced by a professional.

Certain key fobs can be difficult to open and the contacts may be fragile and easily damaged. In these cases the best choice is to consult a car expert or a dealer. If you're looking to replace a battery, try to be very gentle and follow the instructions that are specific to your owner's manual. You might be able 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.

Replacing the Internal Key

To prevent theft, most key fobs come with an internal mechanical key that is hidden within. When the battery in the fob goes out it will leave a blank key left behind and can be used to unlock doors and trunks. In certain cases, this key can even start certain cars. A majority of people do not realize that they can save a trip to a dealership by recharging the fob batteries. Most modern fobs use flat watch-style batteries that can be found in hardware stores and auto parts shops. Using the correct type of battery is essential, however. The wrong kind can damage the electronic circuitry and cause the battery to fail earlier.

If you replace the battery and find the problem persists, it could be a sign that something else is happening with your vehicle. Review the owner's manual of your vehicle to see if there's a reset procedure that can restore the fob to factory programming. If this doesn't work, you'll have go to a dealer or independent shop that specializes vehicle-security systems and key fob programming.

Fobs can also fail because of faulty transmitter receivers. They are typically placed on the dashboard or next to the steering wheel, and transmit signals that allow you to unlock and start your car with the fob. You may need to get closer to your car keys repair to get it to work.

It might be required for a professional to remove the case of the fob to replace the transmitter. A simple screwdriver will usually suffice, but some fobs require a specialized tool or equipment that can only be found at a dealer. It's best to have a certified mechanic do this job so that you don't break the fob or injure yourself.

Reprogramming the Key

Most of the time, a key fob that isn't working simply needs a fresh battery. They are easily available in home improvement and pharmacy stores and are cheap. This is a great way to start before buying the new key fob.

Alternately, you might be able to reprogram the fob yourself by following the steps. This process can vary between automobiles, so refer to the owner's manual and research your specific model. A key fob may require the ignition to be switched on when programming. Another may require the key to be removed and inserted multiple times.

The general procedure is very simple. First, make sure the new battery is in place. Close all doors, with the exception of the driver's door. This will ensure the new fob is communicating with the vehicle in a correct manner. Place the old key in the ignition, turn it on however, don't start the engine. Next, press the lock button on the fob while looking at the transmission receiver, which is typically located in the front of the repair car keys near me above the mirror. Within a short time frame the key will announce to the vehicle that it's been programmed by triggering the doors' locks or generating a chime. This process can be tricky, so it's important to be attentive to the timing and to not over-press the key button.

If the key fob does not work after reprogramming it, try using new batteries. If the problem persists you may want to visit your local dealer or locksmith. A professional locksmith will have the tools and equipment required to reprogram your car fob or create a new one, if required.

Genesky claims he is able to program newer fobs ranging from $200 and $250, based on the model of vehicle. But he's had to refuse customers with European models due to the fact that he doesn't have the expensive equipment they require. Fortunately, most aftermarket fobs are programmable, but it's always best to talk to an auto dealer first to see what their price is.

A New Fob

If your repair key fob can't be repaired, you might have to purchase an entirely new one. Based on the make and model, a dealership or an auto locksmith may be able to assist. The dealership is likely to be the most expensive option for a replacement fob, but it will also have the tools and software required to program your car properly. If you're looking for a cheaper solution, a variety of locksmiths will be able to provide you with a brand-new car key fob at a lower cost.

Before you purchase a new key fob it's an excellent idea to try resetting your current one. The owner's manual should provide the correct reset procedure. It is typically an orderly press that restores the factory programming.

It's also a good idea to review the owner's manual and warranty information before deciding where to go for the replacement of your key fob. If your car is under warranty, or you have a car insurance policy or auto club membership that includes bumper-to-bumper protection, you may be able to receive some reimbursement for the cost of the new fob.

Finding a fob is simple enough however finding the best location to get it done can be tricky. If you own a new remote car key repair and would like the security with knowing that your remote key repair near me fobs are in working condition, you may prefer going to the dealership for this service. If you're looking for a more affordable option it is possible to find a locksmith who is independent who can offer the same services for a lower cost.

A locksmith professional is a great choice If you're not confident doing this type of work. They are trained and equipped to change or reprogram keys for cars of all types and do it quickly. Additionally, locksmiths is often able to come to your office or home to complete the task, which can be very useful for certain people. They can cut and program keys on site if you've lost keys. This is perfect for those who do not want to leave their vehicle without a key.