A Productive Rant Concerning Car Key Fob Repair
A Productive Rant Concerning Car Key Fob Repair
Blog Article
Car Key Fob Repairs
Key fobs today do much more than simply unlock and start vehicles. This added complexity can cause costly repair costs when it fails.
It's good to know that the majority of fobs are powered by flat watch-style batteries, that can be replaced at home. It is possible that a reset can make your device work again.
Battery Replacement
A dead battery is the main reason for a key fob that isn't working. It's a simple fix, and it's worth trying before you go spending money on a new key fob. You can pick up a new button cell battery at your local auto parts store or hardware retailer if you have one. You can also consult your owner's manual (or in the event that you don't have one, YouTube is full of videos from people explaining how to do it) for specific instructions on opening and replacing the battery on your particular type of fob.
You'll need to gently pry 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 thin blade. It might help to look for a notch along the bottom of the fob that you can wedge your tool between. You may also want to look for small pieces that could come loose while you work.
Insert the new battery the same manner as you removed the previous one. Make sure that the positive (+) side is facing upwards towards 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 whether it functions by pressing a button. If it doesn't work, there could be a problem with your car that requires a specialist to repair or replace.
Some key fobs are difficult to open and the contacts may be brittle and easily damaged. In these cases the best choice is to consult a car specialist or a dealer. If you're in need of replacing the battery, make sure to be very gentle and adhere to the instructions specifically in your owner's manual. You may be able to locate an identical battery at a big-box retailer or discounter, however, make sure to check your owner's guide to ensure it is compatible with your vehicle.
Replacing the Internal Key
To protect against theft, the majority of key fobs have a mechanical key hidden inside. If the battery of the fob fails it will leave behind a blank internal key that can unlock doors and trunks (and in some cases, start certain cars). Many people don't realize this, but they can save themselves a trip to the dealership by simply replacing the fob's battery. Most modern fobs have flat watches-style batteries that are easy to find at auto parts stores and hardware shops. It is essential to choose the correct type of battery. A wrong type of battery can harm the electronic circuitry, causing the fob to fail sooner.
If the issue persists even after you have replaced the battery, it may be a sign that there is something else wrong with your vehicle. If you have an owner's guide look for a reset procedure is available to restore the fob's factory programming. If this doesn't work you'll have to go to a dealership or an independent shop that specializes in vehicle security systems and fob programming.
Fobs may also fail because of faulty transmitter receivers. These are usually located near the steering wheel or in the dashboard. They transmit signals that allow you to unlock your car and start it with the fob. If you notice that you're being required to get closer and closer to your vehicle to be able to make it work, there's a good possibility that the transmitter is not working.
It could be required for a professional to remove the case of the fob to replace the transmitter. A simple screwdriver can usually get the job done however some fobs come with complex release mechanisms that require a special tool or specialized equipment available only through a dealer. This task must be handled by a certified mechanic in order to avoid damaging the fob as well as yourself.
Reprogramming the Key
A key fob that is not working may simply need a new battery. They are easily available in both pharmacy and home improvement stores and are affordable. This is a great method to start before you purchase a new key fob.
You can also re-program your key fob yourself if you follow some basic steps. The procedure varies for different vehicle manufacturers, so it is important to consult your owner's manual as well as research the specifics of your model. For instance, one key fob may require the ignition to be on while reprogramming it. A key fob might require the key to be inserted several times.
The general process is simple. Make sure that the battery is securely in place. Close all doors, except the driver's door. This will ensure the new key is communicating with the vehicle in a correct manner. Then, put the old key back in the ignition and turn it to the ON position, but do not start the engine. Then press the lock button on the fob, while making sure to point it towards the transmission receiver, which is usually located in the front of the car above the mirror. The key will signal to the vehicle within a short amount of time that it is being programmed. This can be done by turning the door locks or emitting an audible chime. This is a difficult process, so pay attention to the timing and avoid pressing too hard the button.
If the key fob won't work after reprogramming, try replacing the batteries. If the issue persists, you may want to visit your local locksmith or dealer. A professional will have the tools and equipment necessary to re-program your car's fob or clone a new key if it's needed.
Genesky says he can usually program newer fobs for $200-$250, depending on the vehicle. However, he's had to refuse customers with European models because they don't have the costly equipment they require. The majority of aftermarket fobs can be programmed, but always inquire with your local dealer to find out the cost.
How do I get a new fob
If the key fob you have cannot be repaired, you might have to purchase a new one. Based on the make and model, an auto locksmith or dealership may be able to help. The dealership is likely to be the most expensive option for a fob replacement however, they'll have all of the necessary tools and software needed to programme your vehicle properly. If you're looking for a cheaper option, a number of independent locksmiths can offer you an entirely new car key fob for a much more reasonable price.
It's a good idea to attempt to reset the fob you have before you make the decision to purchase an entirely new one. Your owner's manual should outline the proper procedure for reset that is typically the pushing of a button which restores it to factory programming.
You should also look over the owner's manual and warranty information to determine if you can get a replacement key fob. If your car is under warranty or you have a car-insurance policy or auto club membership that includes bumper-to-bumper coverage, you may be eligible to receive a reimbursement for the cost of a new fob.
Finding the best location to purchase a fob can be difficult. It is possible to go to the dealer for this service if you are driving a brand new car and are looking to feel secure knowing that your keyfobs are working properly. If you are looking for a more affordable alternative, it's possible to find a locksmith who can provide the same service for an affordable cost.
A locksmith professional is a great option if you're not comfortable doing this type of work. They are skilled and equipped to repair or replace all kinds of car key fobs, and often they can complete the task quickly. Additionally, locksmiths will often visit your office or home to do the job, which can be very convenient for some people. They can cut keys and program them on site if you've lost them. This is perfect for those who do not like to leave their car remote car key repairs unattended.