Car Key Fob Repair: What No One Has Discussed
Car Key Fob Repairs
Key fobs today do much more than simply unlock and start vehicles. This added complexity can result in costly repairs when it fails.
car key repair shop 's a good idea to know that a majority of fobs are powered by flat watch-style batteries, that can be replaced at home. You might find that a simple reset is enough to make your fob work again.
Battery Replacement
The most common reason that a key fob doesn't work is due to an inoperative battery. This is easy to repair, and is worth trying before you decide to spend money on a new fob. Simply take your car to an auto parts store or hardware retailer that stocks button cell batteries and pick up the replacement. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) to find specific instructions on how to replace and open the battery in your fob.
You'll need to gently pull off the sides of many fobs to access the battery. You'll typically need a small screwdriver or some other tool with a thin, flat blade. You can put your tool into a slot on the bottom of the key fob. You might also want to keep an eye for tiny pieces that could break loose while you work.
Once you have your new battery, insert it in the same manner that you removed the old one. Make sure that the positive (+) side is facing upwards toward the buttons and that the negative (-) side of the battery is aligned with the markings in the battery compartment of your fob.
Test the fob to see if it works by pushing the button. If it doesn't, there could be an issue with your vehicle that requires a professional to fix or replace.
car key repair shop require specific tools to open and close, and the connections inside may be delicate and susceptible to corroding. In these instances, the best option is to talk to a expert or dealer. When replacing a battery, be gentle and follow your owner's guide. You may be able to locate a comparable battery at a discounter or big-box retailer but you'll have to consult your owner's manual to ensure that it's the right one for your vehicle.
Replacing the Internal Key
Most key fobs include the physical key mechanical however, it's hidden within the fob to stop thieves from getting. When the fob battery dies, it leaves behind a blank internal key that is able to unlock doors and trunks (and in some cases start certain vehicles). The majority of people don't realize that they can avoid a trip to the dealership by recharging the fob batteries. The flat watch-style battery is found in the majority of modern fobs. They can be found at auto parts stores and hardware stores. The right kind of battery is essential however. The wrong kind can damage the electronic circuitry, which can cause the fob to fail much earlier.
If you try replacing the battery, and the issue is still there, it could be a sign that something else is going on in your vehicle. Review the owner's manual of your vehicle to determine if there's a reset procedure that can restore the fob to factory programming. If this isn't working, you'll need visit a dealership or independent shop that specializes 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 open and start your car using 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 chance that the transmitter isn't working.
A professional might have to open the case of the fob to replace the transmitter. A simple screwdriver is enough to accomplish the task however some fobs come with complex release mechanisms that require a special tool or specialized equipment that is available only through a dealer. It's a good idea to have a certified mechanic do this job so that you don't damage the fob or cause injury to yourself.
Reprogramming the Key
Most of the time, a key fob that isn't working simply needs a fresh battery. Because these batteries are cheap and easily available at pharmacies and home improvement stores, this is an excellent first step prior to buying an entirely new car key fob.
You can also reprogram your key fob yourself if you follow the steps below. The process is different for different vehicles brands, so it's essential to consult your owner's manual and study the specifics of the model you own. For example the key fob might require the ignition to be switched on while reprogramming the key. Another key might require the key to be inserted and removed multiple times.
The basic procedure is simple. Make sure that the battery is securely in place. Then, sit in the driver's seat, and close all doors EXCEPT for 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 into 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 for transmission. It is usually located on the front above the mirror. Within a brief time, the key will indicate to the vehicle that it's being programmed by turning off the doors locks or emitting the sound of a chime. This can be a difficult process and it's crucial to pay attention to the timing and not to over-press the key button.
If the key fob still does not work, try reprogramming it again with new batteries. If the issue persists you should visit your dealer for your car or a locksmith is a good idea. A professional will have all the tools and equipment required to reprogram your car fob, or even create a brand new one if needed.
Genesky claims he is able to program newer fobs between $200 and $250, depending on the vehicle. However, he's had to refuse customers with European models due to the fact that he doesn't have the expensive equipment required. Fortunately, most aftermarket fobs can be programmable but it's always recommended to consult the dealer of your choice first to determine the price.
How do I get a brand new fob
If your key fob can't be repaired, you might require 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 necessary to program your car properly. Many independent locksmiths offer a brand new car key fob at an affordable price.
It's a good idea to attempt to reset the fob you have before you make the decision to purchase a new one. The owner's manual should outline the correct method of reset. This is usually an orderly press that restores the factory programming.
It is also a good idea to review the owner's manual and warranty information prior to deciding the best place to get an replacement fob for your key. If your car is still under warranty or you have a car insurance policy or auto club membership that provides bumper-to-bumper insurance, you might be eligible for reimbursement for the cost of the new fob.
Finding a fob is simple enough however, finding the right location to do it isn't easy. If you have a relatively new car and want the assurance with knowing that your keys fobs are in good working condition, you may be better off visiting the dealership for this service. However, if you want an option that is more affordable it is usually possible to find a locksmith who is independent who can provide the same services at a much lower cost.
A professional locksmith is a good option If you're not confident doing this kind of work. They are trained and equipped to repair or replace most types of car key fobs, and they can often accomplish the task in a short time. A locksmith can also visit your office or home, which is convenient for many. 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 vehicles unattended.