Car Key Fob Repairs
Key fobs today can do much more than unlock and start vehicles. This added complexity could lead to expensive repair bills when it fails.
It's a good idea to know that most fobs are powered by flat-watch-style batteries that can be replaced at home. It is possible that a simple reset can allow your fob to function again.
Battery Replacement
The most frequent reason why the key fob ceases to function is because of a dead battery. It's easy to solve and is worth a try before you purchase the replacement fob. Simply drive your car to an auto parts store or a hardware retailer that carries button cell batteries and pick up a replacement. You can also check your owner's manual (or in the case that you don't have one, YouTube is full of videos of people who explain how to do it) for specific instructions on opening and replacing the battery in your particular type of 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 thin blade. It might help to look for a notch along the lower edge of the fob that you can use to place your tool between. You may also want to keep an eye out for small pieces that may come loose while you work.
Insert the new battery the same manner as you removed the old one. car remote key repair near me (+) side should face the buttons and the reverse (-) the marks on the compartment for the battery.
Test the fob to see whether it is working by pressing a button. If it doesn't, there could be a problem with your car that requires a professional to repair or replace.
Certain key fobs require special tools to open and close, and the connections inside may be delicate and susceptible to corroding. In these situations the best solution is to speak with a specialist or a dealer. When replacing a battery, be patient and follow your owner's guide. You may be able to locate a comparable battery at a discounter store or a big-box retailer but you'll have to consult your owner's manual to be sure that it matches your car.
Replacing the Internal Key
Most key fobs contain the physical key mechanical that is hidden within the fob to keep it from being stolen. If the battery of the fob fails it will leave behind a blank internal key which can open trunks and doors (and in some cases start certain vehicles). The majority of people don't realize that they can avoid a trip to the dealership by replacing the fob batteries. Most modern fobs use flat-watch-style batteries which can be found at hardware stores and auto parts shops. It is crucial to choose the right type of battery. A wrong type of battery can harm the electronic circuitry, which can cause the fob to fail faster.
If the problem persists after replacing the battery, it may be a sign that something else is wrong in your vehicle. Go through the owner's manual to determine if you have a reset procedure that will bring the fob back to factory programming. If that doesn't help you'll have to go to a dealership or an independent shop that specializes in vehicle security systems and fob programming.
Fobs can also malfunction due to faulty transmitter receivers. These are usually located near the steering wheel or on the dashboard. They transmit signals to allow you to unlock your car and start it with the fob. If you're having 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.
A professional might need to open the case of the fob to replace the transmitter. A simple screwdriver can usually work, however certain fobs require a specific tool or equipment that can only be purchased at a dealer. This is a job that must be handled by a certified mechanic in order to ensure that the fob is not damaged and yourself.
Reprogramming the Key
A key fob that is not functioning simply needs a fresh battery. Since these batteries are inexpensive and easily available at pharmacies and home improvement stores, this is a good first step before purchasing a new car key fob.
Alternatively, you may be able to program the fob by following some basic steps. The process is different for different vehicles manufacturers, so it is important to read the owner's manual as well as research the specifics of your particular model. One key fob could require that the ignition switch be turned on while reprogramming. Another may require the key to be inserted and removed several times.
The procedure is easy. First, make sure that the new battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure that the new key fob communicates with the vehicle in a proper manner. 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 toward the transmission receiver. This is usually located on the front, above the mirror. In a short period of time, the key will indicate to the vehicle that it's being programmed by triggering the doors locks or emitting a chime. This procedure can be difficult, so it's important to pay attention to the timing and to not over-press the key button.
If the key fob still does not work try reprogramming it with new batteries. If the issue isn't resolved, a visit to your car dealer or a locksmith is a good idea. A professional will have the tools and equipment necessary to re-program your car's fob or make an entirely new key if needed.
Genesky says he can usually program newer fobs for $200 to $250, based on the vehicle. However, he's had to refuse customers with European models due to the fact that they don't have the costly equipment required. Luckily, the majority of aftermarket fobs are programmable, but it's always best to talk to an auto dealer first to find out the price.
Getting a New Fob
If the key fob you have cannot be repaired, you might need to buy an entirely new one. Depending on your vehicle's make and model, an auto locksmith or dealership may be able help. The dealership is likely to be the most expensive option for a replacement fob However, they'll have all of the necessary tools and software needed to programme your vehicle properly. Numerous locksmiths who are independent offer a new car key fob at the lower cost.
It is a good thing to try to reset the fob you have before you decide to buy an entirely new one. The owner's manual should outline the correct method of reset. It is typically a series button presses which restores the factory settings.
It's an excellent idea to review the 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 includes bumper-to-bumper insurance, you might be eligible to receive a reimbursement for the cost of an entirely new fob.
The process of getting a fob can be simple enough however, finding the right location to do it isn't easy. You may want to go to the dealer for this service if you are driving a brand new car and want peace of mind knowing that your key fobs work properly. If you're looking for a cheaper alternative, it's possible to find a locksmith that will provide the same service for a lower price.
If you're not comfortable doing this type of work on your own A professional locksmith could be a great choice. They are trained and equipped to repair or replace the majority of car key fobs, and they can often do it quickly. Additionally, locksmiths can often come to your home or office to do the job which is useful for certain people. They can cut and program keys on the spot in case you've lost keys. This is perfect for those who do not want to leave their vehicle unattended.