The 10 Scariest Things About Car Key Fob Repair

Car Key Fob Repairs

Key fobs today can do much more than just unlock and start vehicles. However, that added complexity can add up to expensive repair costs in the event that one of them malfunctions.

The positive side is that many fobs use flat watch-style batteries that are simple to replace at home. And you may find that a reset will make your device work again.

Battery Replacement

The most common reason a key fob stops working is due to the battery being dead. It's easy to solve and is worth a try before you invest in the replacement fob. You can pick up the new button cell at your local auto part store or hardware retailer If you own one. You can also consult 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 in your fob.

You'll need to gently pull off the sides of many fobs in order to access the battery. You'll need a small flat-bladed screwdriver or another tool with a small blade. You can insert your tool into a notch at the bottom of the key fob. It is also advisable to be on the lookout for small pieces that may fall off while working.

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

Check the fob to determine if it works by pushing the button. If it doesn't work, there could be an issue with your vehicle that requires a specialist to fix or replace.

Some key fobs are difficult to open and the contacts could be fragile and easily corrosion-prone. In these cases an expert in the field or the dealer will likely be the best option. If you're in need of replacing batteries, you should be gentle and follow the instructions specifically in the owner's manual. You might be able to find the same battery at a big-box store or discounter, however, make sure you check your owner's guide to ensure that it's compatible with your car.

Replacing the Internal Key

Most key fobs include a physical mechanical key, but it's hidden inside the fob to keep it from being stolen. When the battery in the fob dies, it leaves an internal key that is blank that is able to unlock trunks and doors (and in some cases, start certain vehicles). Most people don't realize that they can save a trip to a dealership by replacing the fob's batteries. The flat watch-style battery is used in most modern fobs. These batteries are easily found in hardware and auto parts stores. It is crucial to choose the correct kind of battery. A bad battery can damage the electronic circuitry, which can cause the fob to fail sooner.

If you try replacing the battery, and the issue persists, it could be a sign that something else is happening with your car. Check your owner's manual to determine if you have an option to reset the fob and restore the fob to factory programming. If this doesn't work, you'll have visit a dealership or a shop independent that specializes in vehicle-security systems and key fob programming.

Fobs can also malfunction because of faulty transmitter receivers. They are typically located on the dashboard or next to the steering wheel, and transmit signals that allow you to unlock and start your car keys repairs with the fob. If you notice that you're being required to get closer and closer to your car in order to make it work, there's a great possibility that the transmitter is not working.

It may be required for a professional to remove the case of the fob in order to replace the transmitter. A simple screwdriver can usually get the job done, but some fobs have complicated release mechanisms that require a specific tool or specialized equipment available only at a dealership. It's a good idea to have a qualified mechanic handle this job to ensure you don't break the fob or hurt yourself.

Reprogramming the Key

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

You may also be able to reprogram the fob yourself by following a few basic steps. This process varies between vehicle brands, so it's essential to refer to the owner's manual and research the specifics of your model. For example, one key repair shop fob may require the ignition to be turned on while reprogramming it. One key fob may require the key to be inserted several times.

The basic procedure is simple. First, make sure that the new battery is firmly in place. Then, get into 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 properly. After that, put the old key back in the ignition and turn it to the ON position, but don't start the engine. Press the lock button while aiming the fob toward the receiver of the transmission. It is usually located on the front, above the mirror. Within a brief time the key will announce to the vehicle that it's programmed by triggering the doors' locks or emitting a chime. This is a difficult process, so pay close attention to the timing and avoid pressing too hard the button.

If the key fob does not work after reprogramming it, try using new batteries. If the issue persists, you may want to visit your car remote key repair shop near me dealer or locksmith. A professional will have the tools and programming equipment to reprogram your car key fob repair (Full Post)'s fob or clone a new key if it's needed.

Genesky says that he can program newer fobs ranging from $200 and $250, based on the model of vehicle. However, he's had to turn away customers with European models due to the fact that there's no equipment they require. Most aftermarket fobs can be programmed, but you should always check with your local dealer to determine the price.

How to get a new fob

If the key fob you have cannot be repaired, you might require an entirely new one. Based on the model and make, an auto locksmith or dealership may be able to help. The dealership is likely to be the most expensive choice to replace your fob, however, it will also have the tools and software necessary to program your car properly. If you're looking for a cheaper solution, many independent locksmiths can offer you an entirely new car key fob at a lower price.

It's a good idea to attempt to reset your current device before you decide to buy another one. The owner's manual should explain the proper reset procedure which is typically the pushing of a button that restores the factory settings.

It's an excellent idea to check the owner's manual and warranty information before deciding where to go for an replacement fob for your key. If your vehicle is under warranty or you have a car-insurance policy or auto club membership with bumper-to-bumper insurance, you might be eligible for reimbursement for the cost of an entirely new fob.

Getting a fob is easy enough, but finding the right place to have it done can be a challenge. If you own a new vehicle and you want the peace of mind that comes with knowing that your keys fobs are in good working condition, you might prefer going to the dealership to get this service. If you're looking for a more affordable option, it is often possible to find a locksmith who is independent who can provide the same services for a significantly lower price.

A locksmith who is professional is a great option if you're not comfortable doing this kind of work. They are skilled and equipped to reprogram or replace the majority of car key fobs and they can often do it quickly. Additionally, locksmiths can often come to your office or home to complete the task which can be extremely convenient for some people. They can even cut and program keys repair near me on the spot in case you've lost them, which is ideal for those who prefer not to leave their cars in the dark.