The 10 Most Terrifying Things About Car Key Fob Repair

Car Key Fob Repairs

Key fobs of today do a lot more than unlock and start cars. This added complexity can lead to expensive repair bills when it fails.

The positive side is that many fobs are equipped with flat-watch-style batteries that are easy to replace at home. It is possible that a reset will bring it back to life.

Battery Replacement

A dead battery is the main cause of a key fob not working. It's simple to repair and worth a try before you invest in a replacement fob. Simply take your car to an auto parts store or hardware retailer that carries button cell batteries and pick up the replacement. 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 remove 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 need a small, flat-bladed screwdriver or another tool with a blade that is thin. You can put your tool into a notch at the bottom of the key fob. You might also want to be on the lookout for small pieces that could be loosened while working.

When you have your new battery, you can insert it in the same manner that you removed the previous one. Make sure that the positive (+) side is facing up toward the buttons and that the negative (-) side of the battery is aligned correctly with the markings in the battery compartment of your fob.

Check the fob to determine whether it is working by pressing the button. If it isn't working, there may be a problem with your car that needs to be repaired or replaced by a professional.

Certain key fobs can be difficult to open and their contacts could be fragile and easily corrosion-prone. In these situations an expert in the field or dealer may be the best choice. When replacing a battery, be patient and follow your owner's manual. You may be able find a battery similar at a big-box retailer or discounter, however, make sure you read the owner's manual to make sure it is compatible with your vehicle.

Replace the internal key

Most key fobs include a physical mechanical key, but it's hidden inside the fob to stop thieves from getting. When the fob battery dies it will leave behind a blank internal key that can unlock trunks and doors (and in some cases, start certain cars). Many people don't realize this however they could save themselves from a trip to the dealer by simply replacing the fob's battery. Most modern fobs have flat-watch-style batteries which are easy to find at hardware stores and auto parts shops. It is crucial to choose the correct type of battery. A bad battery can damage the electronic circuitry, causing the battery to fail faster.

If the issue persists after replacing the battery, it may be a sign that something else is going on in your vehicle. Go through the owner's manual to see if there's a reset procedure that can bring the fob back to factory-setup. If this doesn't work you'll have to visit a dealer or an independent shop that specializes in vehicle security systems and fob programming.

Fobs could also fail because of faulty transmitter receivers. They are usually found close to the steering wheel or in the dashboard. They transmit signals to enable you to unlock your car and begin it using the fob. You may need to get closer to the car to enable it.

A professional might have to open the case to replace the transmitter. A simple screwdriver can usually get the job done however, some fobs have complex release mechanisms that require a special tool or specialized equipment available only at a dealer. It is a good idea to have a certified mechanic perform this task so you don't accidentally break the fob or cause injury to yourself.

Reprogramming the Key

A key fob that is not functioning simply requires a new battery. Because these batteries are cheap and easily available at pharmacies and home improvement stores, this is an excellent first step prior to investing in the purchase of a new car key fob.

Alternately, you might be able to reprogram the fob by following a few basic steps. The process is different for different vehicles brands, so it's essential to refer to the owner's manual as well as research the specifics of your particular model. For instance, one key fob may require that the ignition be on while reprogramming it. One broken key repair near me fob could require the key to be inserted multiple times.

The procedure is easy. Make sure the battery is securely in place. Close all doors except the driver's door. This will ensure that the new fob is communicating with the vehicle in a correct manner. Place the old key in the ignition, then turn it ON however, don't start the engine. Press the lock button while aiming the fob at the transmission receiver. This is typically located on the front, above the mirror. The key will notify the vehicle within a short amount of time that it is being programmed. This can be accomplished by cycling the door locks, or emitting an audible chime. This can be a tricky process, so pay attention to timing and don't over-press the button.

If the key fob does not work after reprogramming it, try using new batteries. If the issue is still there, you may want to visit your local locksmith or dealer. A professional locksmith will have the tools and programming equipment to reprogram your car key button repair's fob or make a new key if it's needed.

Genesky claims he is able to program newer fobs between $200 and $250, depending on the model of vehicle. He's experienced European models turned away because there isn't the equipment needed. Fortunately, most aftermarket fobs are programmable however it's best to check with the dealer of your choice first to determine the price.

How do I get a new fob

If your key fob is beyond repair, you might require an alternative. Depending on the make and model, the dealership or an auto locksmith might be able to assist. The dealership is likely to be the most expensive choice for a replacement fob, however, it will also have the tools and software needed to program your car correctly. If you are looking for a less expensive option, a number of independent locksmiths can provide you with a brand-new car key fob for a more affordable price.

It is a good thing to attempt to reset your current fob before you make the decision to purchase a new one. The owner's manual should provide the correct reset procedure. It is typically the result of a series of button presses that reset the factory program.

It is recommended to review the owner's manual and warranty information before you decide which place to go for an replacement fob for your key. If your car is under warranty or you have a car-insurance policy or auto club membership that includes bumper-to-bumper insurance, you might be able to receive some reimbursement for the cost of the new fob.

The process of getting a fob can be simple enough, but finding the right location to get it done isn't easy. If you have a relatively new car and would like the peace of mind that comes from knowing that your key fobs are in working order, you may be better off going to the dealership for this service. However, if you want a more affordable option, it is often possible to find an independent locksmith who can provide the same services at a much lower cost.

If you're not confident handling this type of work on your own, a professional locksmith may be a great option. They are trained and equipped to replace or reprogram the majority of Car Key Fob Repair key fobs and often, they can complete the task quickly. Locksmiths can also come to your office or home which is a great option for many people. They can even cut and program keys on-site in case you've lost them, which is ideal for those who prefer not to leave their cars in the dark.