20 Things You Need To Be Educated About Car Key Fob Repair
Car Key Fob RepairsKey fobs today can do much more than unlock and start vehicles. This extra complexity can lead to expensive repair bills in the event that it malfunctions.
The positive side is that many fobs use flat watch-style batteries that are easy to replace at home. It is possible that a simple reset is enough to allow your fob to function again.
Battery Replacement
The most frequent reason why a key fob stops working is because of the battery being dead. It's a simple fix and worth trying before you invest in a replacement fob. You can buy a new button cell battery at your local auto part retailer or hardware store in the event that you already have one. You can also consult the owner's manual (or YouTube for videos explaining how to replace the battery) for specific instructions on how to remove and replace the battery in your fob.
The majority of fobs have two halves that snap together -- you'll need to gently pull the sides apart in order to access the battery. You'll typically need a small screwdriver or some other tool with a thin, flat blade. You can wedge your tool into a slot on the bottom of the key fob. You may also want to keep an eye for tiny pieces that might break loose while working.
Once you have the new battery, insert it in the same way that you removed the old one. The positive (+) side should be facing the buttons, while the opposite side is facing (-) the marks on the battery compartment.
Push a button to test the fob. If it doesn't work, there could be an issue with your car that requires a professional to fix or replace.
Certain key fobs are difficult to open and the contacts may be brittle and easily corrosion-prone. In these cases an expert in the field or dealer may be your best option. When replacing a battery be gentle and follow your owner's guide. You may be able to locate the same battery in a big-box store or discounter, however, make sure to check the owner's manual to ensure it is compatible with your vehicle.
Replace the internal key
Most key fobs include an actual mechanical key that is hidden within the fob to stop thieves from getting. When the battery in the fob dies, it leaves an internal key blank that can unlock doors and trunks (and in some cases, even start certain cars). The majority of people don't realize that they can avoid a trip to a dealership by replacing the fob's batteries. The flat watch-style battery is used in the majority of modern fobs. These batteries are easily found in hardware stores and auto parts stores. Using the correct type of battery is essential however. A bad battery can damage the electronic circuitry and cause the fob to fail much earlier.
If you replace the battery and discover that the issue persists it could be an indication that something else is going on in your vehicle. If you have an owner's guide and you're not sure, try to determine if you can use a reset procedure to restore the fob's factory programming. If this doesn't work, you'll need to visit a dealership or an independent shop that specializes in vehicle-security systems and fob programming.
Fobs could also fail due to malfunctioning transmitter receivers. They are typically located close to the steering wheel, or on the dashboard. They transmit signals to enable you to unlock your vehicle and start it using the fob. You may have to move closer to the car to make it work.
A professional might need to open the case of the fob to replace the transmitter. A simple screwdriver can usually work, however some fobs require a specialized tool or a special piece of equipment that can only be purchased at a dealership. It is a good idea to have a qualified mechanic perform this task so you don't damage the fob or injure yourself.
Reprogramming the Key
A key fob that is not working may simply need a keyed car repair near me new battery. Because these batteries are cheap and readily available at pharmacies and home improvement stores, it's an excellent first step prior to purchasing the purchase of a new car key fob.
Alternately, you might be able to reprogram the fob by following some basic steps. The procedure varies for different vehicle makes, so it's important to consult your owner's manual as well as research the specifics of your particular model. A key fob may require the ignition to be switched on when reprogramming. A key fob might require the key to be inserted several times.
The general procedure is very simple. First, ensure that the new battery is firmly in place. Then, get into the driver's seat and close all doors, with the exception of the driver's side door. This will ensure the new fob is communicating with the vehicle correctly. Put the old key in the ignition, then turn it on but don't start the engine. Press the lock button while aiming the fob towards the receiver of the transmission. This is usually located on the left side, just above the mirror. Within a short time frame, the key will indicate to the vehicle that it's been programmed by turning off the doors' locks or generating a chime. This is a challenging procedure, so pay attention to timing and don't over-press the button.
If the key fob won't work after reprogramming it, try replacing the batteries. If the problem persists you should visit your dealer for your car or locksmiths should be considered. A professional locksmith will have the tools and equipment needed to reprogram your car fob or create a new one if needed.
Genesky says he's able to program newer fobs for around $200-$250, based on the car. Genesky has experienced European models rejected because there isn't the equipment needed. The majority of aftermarket fobs can be programmed, but always consult your local car dealer to find out the cost.
How do I get a brand new fob
If your key fob cannot be repaired, you may have to purchase a new one. Based on the model and make, an auto locksmith or dealership might be able to assist. 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. If you're looking for a cheaper solution, a variety of locksmiths can offer you new car keys for a much more reasonable price.
Before you decide to purchase an entirely new device it's recommended to consider resetting your current device. The owner's manual should provide the correct method of reset. This is usually an orderly press that reset the factory program.
It is recommended to review your owner's manual as well as warranty information before you decide where to go for the replacement of your key fob. If your car is under warranty, or you have a car-insurance policy or auto club membership that includes bumper-to-bumper protection, you may be eligible for reimbursement for the cost of an entirely new fob.
Finding the best location to purchase the fob you need can be difficult. If you own a new car and want the peace of mind that comes with knowing that your keys fobs are in working condition, you may be better off going to the dealership for this service. If you're looking for a cheaper alternative, it is possible to find a locksmith who can provide the same service for less cost.
If you're not comfortable doing this type of work yourself, a professional locksmith can be a good option. 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 complete the task which can be extremely useful for certain people. They can even cut and program keys on-site if you have lost keys, which is ideal for those who do not want to leave their vehicles unattended.