Car Key Fob Repairs
Key fobs today can do more than unlock and start cars. However, that added complexity can add up to high repair bills in the event that one of them malfunctions.
It's important to know that the majority of fobs are powered by flat watch-style batteries, which can be easily replaced at home. You may find that a simple reset will allow your fob to function again.
Battery Replacement
The most common reason that a key fob doesn't work is due to a dead battery. It's a simple repair, and is worth trying before you go spending money on a new key fob. Take your car to a local auto parts store or hardware retailer that sells button cell batteries and pick up the replacement. You can also refer to the owner's manual (or in the event that you don't have one, YouTube is full of videos from people who show you how to do it) for specific instructions on opening and replacing the battery in the particular type of fob.
You'll need to gently pull apart the sides of most fobs to access the battery. car key fob repairs near me 'll need a small flat-bladed screwdriver, or another tool with a small blade. You can put your tool into a slot on the bottom of the key fob. It is also advisable to keep an eye out for small pieces that may fall off while working.
Once you have the new battery, you can insert it in the same manner that you removed the previous 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 fails, it might be a problem with your vehicle that requires to be fixed or replaced by a professional.
Certain key fobs can be difficult to open and the contacts may be brittle and easily corrosion-prone. In these cases the best choice is to consult a car specialist or a dealer. If you're looking to replace a battery, try to be very gentle and follow the instructions specifically in your owner's manual. You might be able find a similar battery at a discounter or a big-box retailer however, you'll need to check the owner's manual to make sure that it's the right one for your vehicle.
Replace the internal key
Most key fobs contain a physical mechanical key, but it's hidden inside the fob to stop thieves from getting. If the battery inside the fob fails and the key is discarded, a blank one is left behind, which can be used to unlock trunks and doors. In certain cases the key could even start certain cars. Many people don't realize this, but they can save from a trip to the dealer by simply replacing the fob battery. The majority of modern fobs utilize flat watches-style batteries that are readily available in hardware stores and auto parts shops. The right kind of battery is essential however. A wrong type of battery can harm the electronic circuitry and cause the battery to fail earlier.
If the problem continues to persist after replacing the battery, it could be an indication that something else is wrong with your vehicle. Go through the owner's manual to see if there's an option to reset the fob and restore the fob to factory programming. If this doesn't work, you'll have go to a dealer or an independent shop that specializes in vehicle-security systems and key fob programming.
Fobs can also fail because of faulty transmitter receivers. These are usually built into the dashboard or next to the steering wheel, and they transmit signals that allow you to unlock and start your car with the fob. You may need to get closer to the car in order to make it work.
A professional might need to open the fob's case to replace the transmitter. A simple screwdriver can usually accomplish the task, but some fobs have complicated release mechanisms that require a specific tool or specialized equipment that is available only at a dealership. It's a good idea to have a certified mechanic do this job so that you don't break the fob or hurt yourself.
Reprogramming the Key
A key fob that is not working may simply need a new battery. These batteries are readily available in home improvement and pharmacy stores and are affordable. This is a good way to start before buying the new key fob.
Alternately, you might be able to reprogram the fob by following the steps. The process is different for different vehicles makes, so it's important to refer to the owner's manual and research the specifics of your model. For instance, one key fob may require the ignition to be on while reprogramming it. One key fob could require the key to be inserted multiple times.
The basic procedure is simple. Make sure that the battery is securely in place. Close all doors, with the exception of the driver's door. This will ensure that the new key fob is communicating with the vehicle correctly. Then, place the old key back in the ignition and turn it on to the ON position, but don't start the engine. Press the lock button while aiming the fob toward the receiver of the transmission. This is usually located on the front, above the mirror. The key will notify the vehicle within a brief amount of time that it is being programmed. This can be accomplished by cycling the door locks or emitting an audible chime. This can be a tricky process, so pay close attention to the timing and avoid pressing too hard the button.
If the key fob does not function after reprogramming, you can try using a new battery. If the problem persists you may want to visit your local locksmith or dealer. A professional will have the tools and programming equipment needed to reprogram your car's fob, or create a new key if it's required.
Genesky says he's able to program newer fobs for $200-$250, based on the car. But he's had to refuse customers with European models because there's no equipment required. Fortunately, most aftermarket fobs can be programmable, but it's always recommended to consult an auto dealer first to see what the cost is.
How do I get a brand new fob
If your key fob is beyond repair, you may require an alternative. Depending on the model and make, an auto locksmith or dealership may be able help. The dealership is likely to be the most expensive choice for a replacement fob, but it also has the tools and software required to program your car correctly. If you're looking for a cheaper option, a number of independent locksmiths can offer you new car keys for a more affordable cost.
Before you decide to purchase a new key fob it's a good idea to try resetting your current device. The owner's manual should provide the correct reset procedure. It is typically a series button presses which restores the factory settings.
It is also recommended to check your owner's guide and warranty information to see whether you are eligible for a replacement fob for your key. If your vehicle's warranty is still in effect or you have an auto club or insurance policy that covers bumper-to-bumper, you may qualify to receive a reimbursement for the cost of a replacement fob.
Finding a fob is simple enough however finding the best place to have it done isn't easy. You may want to visit the dealer for this service if you have a newer car and you want peace of mind knowing that your key fobs work properly. If you are seeking a less expensive alternative, it is possible to find a locksmith that will provide the same service for a lower price.
A locksmith who is professional is a good option If you're not confident doing this kind of work. They are certified and equipped to replace or reprogram the majority of car key fobs and often they can accomplish the task in a short time. A locksmith can also visit your office or home, which is convenient for many. They can cut keys and program them on the spot in case you've lost them. This is great for those who do not like to leave their car without a key.