Car Key Fob Repairs
Key fobs today do a lot more than simply unlock and start vehicles. However, the added complexity could result in high repair bills in the event that one of them malfunctions.
The positive side is that many fobs use flat watch-style batteries that are simple to replace at home. You might find that a simple reset is enough to make your fob work again.
Battery Replacement
The most frequent reason that a key fob doesn't work is because of the battery being dead. This is easy to repair, and is worth a try before you go spending money on a new key fob. Simply take your car to an auto parts store or hardware retailer that carries button cell batteries and pick up an alternative. You can also consult your owner's guide (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 need a small flat-bladed screwdriver, or a different tool with a small blade. You can insert your tool into a notch at the bottom of the key fob. You may also want to be on the lookout for small pieces that may fall off while working.
Insert the new battery the same way as you removed the previous one. The positive (+) side should be facing the buttons, while the opposite side is facing (-) the marks on the compartment for the battery.
Check the fob to determine whether it functions by pressing a button. If it doesn't work, 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 close them, and the contacts inside can be fragile and easily corroded. In these cases the best choice is to speak with a specialist or dealer. If you need to replace the battery, make sure to be very gentle and adhere to the specific instructions in your owner's manual. You might be able locate a comparable battery at a discounter store or a big-box retailer, but you'll need to consult your owner's manual to be sure that it's compatible with your vehicle.
Replacing the Internal Key
To guard against theft, many key fobs have an electronic key inside. When the battery in the fob dies it leaves an internal key that is blank that can unlock trunks and doors (and in some cases, even start certain vehicles). Most people do not realize that they can avoid a trip to the dealership by replacing the fob's batteries. Most modern fobs have flat-watch-style batteries which are readily available at auto parts stores and hardware shops. It is essential to choose the correct kind of battery. A wrong type of battery can harm the electronic circuitry and cause the battery to fail earlier.
If you try replacing the battery, and the issue persists it could be a sign that something else is wrong with your car. Go through the owner's manual to determine if you have a reset procedure that can restore the fob's factory-setup. If this doesn't help then you'll need to go to a dealership or an independent shop that is specialized in vehicle security systems and fob programming.
Fobs can also fail because of faulty transmitter receivers. These are usually located close to the steering wheel or on the dashboard. They transmit signals that allow you to unlock your car and start it with the fob. It is possible that you will need to get closer to the car in order to make it work.
A professional might have to open the fob's case to replace the transmitter. A simple screwdriver will usually do the job however, some fobs have complicated release mechanisms that require a specialized tool or equipment that is available only through a dealer. This job should be performed by a qualified mechanic to ensure that the fob is not damaged and yourself.
Reprogramming the Key
A key fob that's not working might just need an upgrade in battery. Because they are cheap and readily available in pharmacies and home improvement stores, this is an excellent first step prior to investing in the purchase of a new car key fob.
You may also be able to re-program the fob yourself by following the steps. The procedure may differ for different vehicles, so you should refer to the owner's manual and study the specific model of your vehicle. One key fob could require the ignition to be turned on while programming. Another key might require the key to be inserted and removed repeatedly.
The process is straightforward. Make sure that the battery is securely in place. Then, sit in the driver's seat and shut all doors, with the exception of the driver's side door. This will ensure that the new key fob can communicate with the vehicle properly. Place the old key in the ignition and turn it ON however, do not start the engine. Press the lock button while aiming the fob towards the receiver of the transmission. This is typically located on the left side, just above the mirror. Within a short time frame, the key will indicate to the vehicle that it's programmed by triggering the doors locks or emitting a chime. This is a difficult procedure, so pay attention to the timing and avoid pressing too hard the button.
If the key fob doesn't function after reprogramming, you can try using new batteries. If the problem persists you might want to check with your car dealer or locksmith. A professional locksmith will have the tools and equipment needed to reprogram your car's fob or make the key if required.
Genesky claims he is able to program newer fobs ranging from $200 and $250, based on the model of vehicle. However, he's had the need to turn down customers who have European models due to the fact that they don't have the costly equipment required. The majority of aftermarket fobs can be programmed, but always check with your local dealer to determine the price.
How do I get a new fob
If your key fob can't be fixed, you could require another one. Depending on the model and make, an auto locksmith or dealership may be able to help. The dealership will likely be the most expensive alternative for replacing a fob however, they'll have all of the necessary tools and software needed to program your vehicle correctly. Numerous locksmiths who are independent offer a brand new car key fob at the lower cost.
It is a good thing to attempt to reset your current fob before you rush out to buy another one. The owner's manual should outline the correct procedure for reset. It is typically an orderly press which restores the factory settings.
key car repair 's also a good idea to review your owner's manual and warranty information before deciding 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 provides bumper-to-bumper coverage, you may be eligible to receive a reimbursement for the cost of an entirely new fob.
Finding the right place to get a fob can be difficult. It is possible to visit the dealer to get this service if you have a newer vehicle and want peace of mind knowing that your key fobs are functioning properly. If you are looking for a more affordable alternative, it's possible to find a locksmith who will provide the same service for an affordable cost.
If you're not confident handling this type of work yourself, a professional locksmith can be a great option. They are skilled and equipped to reprogram 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 ideal for those who don't like to leave their cars in the dark.