20 Quotes That Will Help You Understand Car Key Fob Repair
20 Quotes That Will Help You Understand Car Key Fob Repair
Blog Article
Car Key Fob Repairs
Key fobs today can do much more than simply unlock and start vehicles. This added complexity can cause costly repair costs in the event that it malfunctions.
It's important to know that most fobs are powered by flat watch-style batteries which can be easily replaced at home. You may find that a simple reset is enough to make your fob work again.
Battery Replacement
The most frequent reason why the key fob ceases to function is because of the battery being dead. This is easy to repair, and is worth trying before you decide to spend money on a new fob. You can pick up a new button cell battery at your local auto part retailer or hardware store if you have one. You can also refer to the owner's manual (or YouTube for videos explaining how to replace the battery) to get specific instructions on how to replace and open the battery in your fob.
You'll need to gently pull away the sides of the majority of fobs to access the battery. You'll usually need a small screwdriver or another tool that has a flat, thin blade. It's a good idea to look for a notch on the bottom of the fob which you can put your tool in between. You might also want to watch out for small pieces that could break loose as you work.
Insert the new battery the same manner as you removed the previous one. The positive (+) side should face the buttons and the negative (-), the markings on the battery compartment.
Test the fob to see whether it is working by pressing a button. If it fails, it may be a problem with your vehicle that requires 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 instances, the best option is to speak with a expert or dealer. When replacing a battery be gentle and follow the owner's guide. You may be able to locate the same battery in a big-box store or discounter, but make sure you check your owner's guide to ensure it is compatible with your vehicle.
Replace the internal key
To guard against theft, many key fobs have an electronic key inside. When the fob battery dies it will leave an internal key that is blank that is able to unlock doors and trunks (and in some cases, start certain cars). Most people don't know this however, they can save having to go to the dealership by simply replacing the fob battery. The flat watch-style batteries are used in most modern fobs. These batteries are easily found in hardware and auto parts stores. Using the correct type of battery is important, however. The wrong kind can damage the electronic circuitry, which can cause the battery to fail earlier.
If you replace the battery, and the issue is still there, it could be an indication that something else is happening with your vehicle. Review the owner's manual of your vehicle to see if there's a reset procedure that can restore the fob to factory programming. If that doesn't help you'll have to visit a dealer or an independent shop that specializes in vehicle security systems and fob programming.
Fobs may also malfunction due to malfunctioning transmitter receivers. These are usually located close to the steering wheel, or in the dashboard. They transmit signals to allow you to unlock your car and start it with the fob. You may have to move closer to the car to get it to work.
A professional may need to open the case of the fob to replace the transmitter. A simple screwdriver will usually suffice, but certain fobs require a specific tool or special equipment that can only be purchased at a dealership. It is a good idea to have a certified mechanic perform this task so you don't break the fob or cause injury to yourself.
Reprogramming the Key
A key fob that is not functioning 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 purchasing an entirely new car key fob.
You can also re-program your key fob on your own If you follow the steps below. The procedure may differ for different vehicles, so it is recommended to read the owner's manual and study the specific model of your vehicle. For instance the key fob might require the ignition to be turned on while reprogramming it. Another may require the key to be removed and inserted repeatedly.
The general procedure is very simple. First, ensure that the new battery is in place. Then, get in the driver's seat and close all doors EXCEPT for the driver's side door. This will ensure that the new key fob is communicating with the vehicle properly. Then, place the old key back in the ignition and switch it to the ON position, but don't start the engine. Press the lock button while aiming the fob at the receiver for transmission. It is usually located on the front, above the mirror. The key will inform the vehicle within a brief amount of time that it is being programmed. This can be how to repair car key lock done by cycling the door locks or emitting an audible chime. This is a difficult procedure, so pay attention to timing and don't over-press the button.
If the key fob isn't working Try reprogramming it with new batteries. If the problem persists you might want to visit your local dealer or locksmith. A professional will have the tools and programming equipment to reprogram your car's fob or make an entirely new key if required.
Genesky says he's able to program newer fobs between $200 and $250, depending on the vehicle. However, he's had the need to turn away customers with European models because there's no equipment they require. Fortunately, most aftermarket fobs can be programmable, but it's always best to check with the dealer of your choice first to determine what their price is.
Finding a New Fob
If your key fob is simply beyond repair, you might require an entirely new one. Depending on the make and model, an auto locksmith or a dealership might be able to assist. The dealership is likely to be the most expensive choice for a replacement fob however, it will also have the tools and software required to program your car correctly. If you're looking for a cheaper option, a number of independent locksmiths will be able to provide you with an entirely new car key fob at a lower cost.
Before you purchase a new key fob, it is a good idea to try resetting your current one. Your owner's manual should outline the proper reset procedure which is typically the pushing of a button that reset it to factory programming.
It's also a good idea to read the owner's manual and warranty information prior to deciding which place to go for a key fob replacement. If your car is under warranty or you have a car-insurance policy or auto club membership with bumper-to-bumper insurance, you might be able to receive some reimbursement for the cost of an entirely new fob.
Finding the right place to get a fob can be difficult. You may want to visit the dealer for this service if you have a newer car and you are looking to feel secure knowing that your key fobs are functioning properly. If you are looking for a cheaper alternative, it is possible to find a locksmith who will offer the same service for less cost.
A locksmith professional is a great option If you're not confident doing this type of work. They are trained and equipped to reprogram or replace the majority of car key fobs and they can often accomplish the task in a short time. Additionally, locksmiths is often able to come to your home or office to complete the task, which can be very practical for some. 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 in the dark.