Car Key Fob Repairs
Today's key fobs do a lot more than unlock and start vehicles. But that extra complexity can result in high repair bills when one of them fails.
The positive side is that many fobs use flat watch-style batteries that are easy to replace at home. And you may find that a reset will get yours working again.
Battery Replacement
A dead battery is the main cause of the fob's key not working. It's simple to solve and is worth a try before you purchase an alternative fob. Simply take your car to an hardware or auto parts retailer that sells button cells and choose a replacement. You can also refer to your owner's guide (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 apart the sides of most fobs to access the battery. You'll usually need a small screwdriver or another tool with a thin, flat blade. You can put your tool into a notch at the bottom of the key fob. You might also want to keep an eye out for small pieces that may come loose while you work.
Once you have the new battery, you can insert it the same way that you removed the previous one. The positive (+) side should be facing the buttons, while the opposite side is facing (-) the markings on the battery compartment.
Test the fob to see whether it functions by pressing a button. If it isn't working, there might be a problem with your vehicle that requires to be repaired or replaced by a specialist.
Some key fobs require special tools to open, and the contacts inside may be delicate and susceptible to corroding. In these situations, the best option is to speak with a specialist or a dealer. When replacing a battery, be gentle and follow the owner's manual. lock and key repair near me might be able to find the same battery in a big-box store or discounter, however, make sure you read the owner's manual to make sure that it's compatible with your vehicle.
Replacing the Internal Key
Most key fobs contain a physical mechanical key, but it's hidden inside the fob to keep it from being stolen. When the fob battery dies, it leaves an internal key that is blank that can unlock trunks and doors (and in some cases, start certain vehicles). Most people do not realize that they can avoid a trip to a dealership by replacing the fob batteries. lock and key repair near me -style battery is found in most modern fobs. They can be found at hardware and auto parts stores. It is essential to choose the correct kind of battery. The wrong type can damage the circuitry, causing the fob to fail much earlier.
If the problem continues to persist after you replace the battery, it could be an indication that there is something else going on in your vehicle. If you have an owner's guide look for there is a reset option available to restore the fob's original programming. If that doesn't help, you'll need to visit a dealership or an independent shop that specializes in vehicle-security systems and fob programming.
Fobs may also malfunction due to malfunctioning transmitter receivers. They are typically located near the steering wheel or on the dashboard. They transmit signals that allow you to unlock your vehicle and start it using the fob. If you notice that you're being required to get closer and closer to your car to get it to work, there's a great chance that the transmitter isn't working.
A professional might have to open the case to replace the transmitter. A simple screwdriver will usually suffice, but some fobs require a specialized tool or equipment that can only be purchased at a dealership. It's a good idea to have a certified mechanic handle this job to ensure you don't damage the fob or injure yourself.
Reprogramming the Key
A key fob that is not working may simply need an upgrade in battery. These batteries are easily found in both pharmacy and home improvement stores and are affordable. This is a good method to start before you purchase an entirely new key fob.
Alternatively, you may be able to re-program the fob on your own by following the steps. This process can vary between vehicles, so you should read the owner's manual and study the specific model of your vehicle. For example the key fob might require that the ignition be on while reprogramming it. A key fob might require the key to be inserted several times.
The process is straightforward. Make sure the battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure that the new key is communicating with the vehicle in a correct manner. Insert the old key into the ignition, then turn it on, but do not start the engine. Press the lock button while aiming the fob at the receiver of the transmission. This is typically located on the front, above the mirror. Within a brief time the key will signal to the vehicle that it's being programmed by cycling the doors' locks or emitting the sound of a chime. This can be a tricky process, so pay attention to the timing and don't press too hard the button.
If the key fob won't function after reprogramming, you can try replacing the batteries. If the issue persists, you might want to visit your car dealer or locksmith. A professional will have all the tools and equipment to reprogram the car fob or design a new one, if required.
Genesky says that he can program newer fobs that range between $200 and $250, depending on the vehicle. Genesky has experienced European models turned away because they don't have the equipment required. Fortunately, many aftermarket fobs can be programmable, but it's always best to talk to a car dealer first to see the price.
Finding a New Fob
If the key fob you have cannot be fixed, you could need to buy an entirely new one. Depending on the make and model, an auto locksmith or dealership might be able to assist. The dealership is likely to be the most expensive option to replace your fob, but it also has the tools and software needed to program your car properly. Many locksmiths in independent shops offer a new car key fob for an affordable price.
Before you decide to purchase a new key fob it's a good idea to try resetting your current device. The owner's manual should explain the proper reset procedure, which is usually just the pushing of a button which restores the original programming.
You should also check the owner's guide and warranty information to see whether you are eligible for an alternative fob for your key. If your vehicle's warranty is still in effect or you have an auto club or insurance policy that covers bumper-to-bumper you could qualify for a reimbursement on the cost of replacing the fob.
Finding the right place to get the fob you need can be difficult. You might want to visit the dealer for this service if have a newer vehicle and you want to be confident that your key fobs are functioning correctly. If you're looking for a more affordable alternative, it's possible to find a locksmith who will offer the same service for less cost.
A professional locksmith is a good option for those who aren't comfortable with this type of work. They are certified and equipped to repair or replace all kinds of car key fobs and often, they can accomplish the task in a short time. Additionally, locksmiths can often come to your home or office to do the job, which can be very useful for certain people. They can even cut and program keys on-site if you have lost keys, which is great for those who prefer not to leave their cars unattended.