Car Key Fob Repairs
Key fobs of today do a lot more than unlock and start vehicles. This added complexity can result in costly repairs when it fails.
key repair near me to know that most fobs are powered by flat-watch-style batteries which can be easily replaced at home. You might find that a simple reset can make your fob work again.
Battery Replacement
A dead battery is the most common cause of a key fob not working. It's simple to repair and worth a try before you purchase the replacement fob. Simply take your car to a local auto parts store or a hardware retailer that carries 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 find specific instructions on how to remove and replace the battery inside your fob.
You'll need to gently pull apart the sides of most fobs in order to access the battery. You'll usually need a small screwdriver or some other tool equipped with a thin, flat blade. You can put your tool into a slot on the bottom of the key fob. You may also want to keep an eye out for small pieces that might break loose while you work.
When you have your new battery, place it in the same way that you removed the previous one. The positive (+) side should be facing the buttons and the negative (-) the markings on the battery compartment.
Check the fob to determine whether it is working by pressing a button. If it isn't working, there could be a problem in your car that needs to be fixed or replaced by a specialist.
Certain key fobs require special tools to open and close, and the connections inside can be fragile and susceptible to corroding. In these situations, a car specialist or the dealer will likely be the best choice. 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 big-box retailer however, you'll need to check the owner's manual to ensure that it's the right one for your vehicle.
Replace the internal key
The majority of key fobs have a physical mechanical key however, it's hidden within the fob to prevent thieves. If the battery of the fob fails it leaves behind a blank internal key that can unlock doors and trunks (and in some cases start certain vehicles). The majority of people don't realize they can save a trip to a dealership by replacing the fob's batteries. The majority of modern fobs utilize flat-watch-style batteries which can be found at auto parts stores and hardware shops. It is essential to choose the correct kind of battery. The wrong kind can damage the electronic circuitry, which can cause the fob to fail faster.
If you replace the battery and discover that the issue persists, it could be a sign something else is going on with your car. Check your owner's manual to determine if you have an option to reset the fob and restore the fob's factory programming. If this fails, you'll need to visit a dealership or an independent shop that specializes in vehicle-security systems and key fob programming.
Fobs can also malfunction due to faulty transmitter receivers. They are typically located close to the steering wheel or in the dashboard. They transmit signals to enable you to unlock your vehicle and start it using the fob. If you're having to get closer and closer to your vehicle to be able to make it work, there's a high chance that the transmitter isn't working.
A professional may need to open the fob's case to replace the transmitter. A simple screwdriver can usually work, however some fobs require a specialized tool or a special piece of equipment which can only be found at a dealership. It is a good idea to have a qualified mechanic perform this task so you don't damage the fob or hurt yourself.
Reprogramming the Key
A key fob that's not working could just require a new battery. Because they are cheap and readily available at pharmacies and home improvement stores, this is the ideal first step before buying a new car key fob.
Alternately, you might be able to reprogram the fob yourself by following some basic steps. The procedure varies for different vehicle manufacturers, so it is important to read the owner's manual as well as research the specifics of your model. For example the key fob might require the ignition to be switched on while reprogramming the key. One key fob could require the key to be inserted multiple times.
The basic procedure is simple. First, ensure that the new battery is firmly in place. Then, sit in the driver's seat and shut all doors EXCEPT for the driver's side door. This will ensure the new key is communicating with the vehicle correctly. Put the old key in the ignition, then turn it on but do not start the engine. Press the lock button while aiming the fob at the receiver for transmission. This is typically located on the front, above the mirror. The key will notify the vehicle within a short period of time that it's 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 timing and don't over-press the button.
If the key fob does not work after reprogramming it, try using a new battery. If the issue is still there, you might want to visit your car dealer or locksmith. A professional locksmith will have the tools and equipment necessary to re-program your car's fob or clone the key if needed.
Genesky says he can usually program newer fobs for $200-$250, based on the model of vehicle. He's had European models turned away because there isn't the equipment needed. Fortunately, many aftermarket fobs can be programmed, but it's always best to check with the dealer of your choice first to find out what the cost is.
How do I get a brand new fob
If your key fob is simply damaged beyond repair, you could need to purchase a new one. Depending on the make and model, an auto locksmith or a dealership may be able to help. The dealership is likely to be the most expensive option to replace your fob, however, it will also have the tools and software needed to program your car properly. For car remote key repair , a number of independent locksmiths can offer you an entirely new car key fob at a lower cost.
It's a good idea to attempt to reset your current device before you decide to buy an entirely new one. Your owner's manual should outline the correct procedure for reset that is typically the pushing of a button that reset it to factory programming.
It is also recommended to check the owner's manual and warranty information to see if you can get an alternative fob for your key. If your vehicle's warranty is still active or you have an auto club or car insurance policy that covers bumper to bumper, you may qualify for a reimbursement of the cost of replacing the fob.
The process of getting a fob can be simple enough, but finding the right location to get it done isn't easy. You might want to go to the dealer to get this service if you have a newer vehicle and are looking to feel secure knowing that your key fobs are functioning properly. However, if you're looking for an option that is more affordable it is possible to find an independent locksmith who can provide the same services for a lower cost.
If you aren't comfortable handling this kind of work yourself A professional locksmith could be a great option. They are certified and equipped to reprogram or replace most types of car key fobs and often they can accomplish the task in a short time. A locksmith can also visit your house or office which is a great option for a lot of people. They can even cut and program keys on the spot in case you've lost keys, which is great for those who don't like to leave their cars in the dark.