Car Key Fob Repairs

Key fobs today do a lot more than unlock and start vehicles. However, the added complexity could add up to costly repairs if one of them breaks.

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

Battery Replacement

The most frequent reason why the key fob ceases to function is due to the battery being dead. It's simple to repair and worth a try before you spend money on the replacement fob. Simply drive your car Key fob repair to a local hardware or auto key fob repair parts retailer that stocks button cell batteries and purchase an alternative. You can also refer to the owner's manual (or YouTube for videos explaining how to replace the battery) to get specific instructions on how to open and replace the battery inside your fob.

Most fobs have two halves that snap together -You'll need to pull the sides apart in order to access the battery. You'll need a small flat-bladed screwdriver or another tool with a small blade. You can wedge your tool into a notch at the bottom of the key fob. You may also want to keep an eye out for small pieces that could fall off while working.

When you have your new battery, place it in the same way that you removed the old one. The positive (+) side should be facing the buttons and the reverse (-), the markings on the compartment for the battery.

Check the fob to determine whether it functions by pressing the button. If it doesn't work, there could be a problem in your car that needs to be fixed or replaced by a professional.

Some key fobs require special tools to open and close, and the connections inside can be fragile and easily corroded. In these instances the best choice is to talk to a specialist or a dealer. When replacing a battery, be patient and follow your owner's instructions. You may be able to locate a comparable battery at a discounter or 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

To guard against theft, many key fobs have a mechanical key hidden inside. When the fob battery dies, it leaves behind a blank internal key that is able to unlock doors and trunks (and in some cases, even start certain cars). The majority of people don't realize that they can save a trip to a dealership by replacing the fob batteries. Most modern fobs use flat watch-style batteries that are readily available at hardware stores and auto parts shops. Choosing the right type of battery is crucial however. A bad battery can cause damage to the circuitry and lead to the fob's failure much sooner.

If the problem continues to persist even after you have replaced the battery, it could be a sign that there is something else wrong in your vehicle. If you have an owner's manual look for you can use a reset procedure to restore the fob's factory programming. If this doesn't work you'll have to visit a dealership or an independent shop that is specialized in vehicle security systems and fob programming.

Fobs may also malfunction because of faulty transmitter receivers. They are usually found close to the steering wheel, or on the dashboard. They transmit signals to allow you to unlock your vehicle and start it using the fob. You may need to get closer to the car in order to make it work.

It could be necessary for a professional to access the case of the fob in order to replace the transmitter. A simple screwdriver is usually enough to suffice, but certain fobs require a specific tool or special equipment that can only be found at a dealer. It is a good idea to have a qualified mechanic perform this task so you don't damage the fob or injure yourself.

Reprogramming the Key

A key fob that is not working might just need a new battery. These batteries are readily available in pharmacy and home improvement stores and are affordable. This is a great option to begin before purchasing an entirely new key fob.

You can also re-program your key fob yourself if you follow the steps below. The procedure may differ for different automobiles, so consult your owner's guide and research your specific model. One key fob might require the ignition to be turned on while programming. Another may require the key to be removed and inserted several times.

The process is straightforward. First, make sure the new battery is firmly in place. Then, get into the driver's seat, and close all doors, excluding the driver's side door. This will ensure that the new key is communicating with the vehicle in a correct manner. After that, put the old key back in the ignition and switch it 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 located on the front of the vehicle above the mirror. The key will signal to the vehicle within a short amount of time that it is being programmed. This can be done by cycling the door locks, or 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 does not work try reprogramming it using new batteries. If the issue persists, you might want to visit your local locksmith or dealer. A professional will have the tools and Car Key Fob Repair programming equipment needed to reprogram your remote car key repairs's fob or clone an entirely new key if needed.

Genesky claims he is able to program newer fobs that range between $200 and $250, based on the vehicle. He's been denied European models rejected because he lacks the expensive equipment needed. The majority of aftermarket fobs can be programmed, but always inquire with your local dealer to find out the cost.

How do I get a new fob

If the key fob you have cannot be repaired, you may require another one. Depending on your vehicle's make and model, an auto locksmith or dealership may be able help. The dealership is likely to be the most expensive option for a replacement fob, however, it will also have the tools and software needed to program your car key repair correctly. If you are looking for a less expensive solution, a variety of locksmiths can provide you with an entirely new car key fob at a lower price.

It's a good idea to try to reset the fob you have before you rush out to buy a new one. The owner's manual should explain the proper procedure for reset, which is usually just the pushing of a button which restores the original programming.

It is an excellent idea to review the owner's manual and warranty information prior to deciding where to go for the replacement of your key fob. If your vehicle's warranty is still in effect 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.

Finding a fob is simple enough however finding the best place to have it done can be tricky. You might want to visit the dealer for this service if are driving a brand new car and want peace of mind knowing that your key fobs are functioning properly. If you are looking for a cheaper alternative, it's possible to find a locksmith that will offer the same service at an affordable cost.

If you're not comfortable doing this type of work yourself A professional locksmith could be a great choice. They're trained and equipped to change or reprogram key fobs for cars of all types, and can do so quickly. Locksmiths can also come to your house or office which is convenient for many. They can cut and program keys on the spot if you've lost keys. This is great for those who do not want to leave their car in the garage.