17 Signs You're Working With Car Key Fob Repair
17 Signs You're Working With Car Key Fob Repair
Blog Article
Car Key Fob Repairs
Today's key fobs do a lot more than unlock and start cars. However, the added complexity could result in high repair bills when one of them fails.
It's good to know that most fobs are powered by flat watch-style batteries which can be easily replaced at home. You may even find that a reset will get yours working again.
Battery Replacement
The most frequent reason a key fob stops working is because of a dead battery. It's a simple solve and is worth a try before you purchase the replacement fob. You can purchase an additional button cell battery at your local auto parts store or hardware retailer in the event that you already have one. You can also consult 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 for opening and replacing the battery in your particular type of fob.
You'll have to gently pull off the sides of many fobs to reach the battery. It's usually a screwdriver or some other tool with a thin, flat blade. It's a good idea to look for a groove along the bottom of the fob that you can use to place your tool between. It is also advisable to keep an eye out for small pieces that may come loose while you work.
Once you have the new battery, you can insert it in the same way that you removed the old one. Make sure that the positive (+) side is facing up towards the buttons and that the negative (-) side of the battery is aligned correctly with the marks inside the battery compartment of your fob.
Push a button to test the fob. If it isn't working, there could be a problem in your vehicle that needs to be repaired or replaced by a professional.
Certain key fobs can be difficult to open and their contacts may be fragile and easily damaged. In these cases you should consult a specialist in your car or the dealer will likely be the best option. If you're looking to replace batteries, you should be very gentle and follow the instructions that are specific to the owner's manual. You may be able to locate a comparable battery at a discounter or big-box retailer, but you'll need to consult your owner's manual to ensure that it matches your car.
Replace the internal key
Most key fobs include the physical key mechanical however, it's hidden within the fob to prevent thieves. When the fob battery dies, it leaves an internal key that is blank which can open trunks and doors (and in some cases, even start certain vehicles). Most people aren't aware of this however they could save from a trip to the dealer by simply replacing the fob battery. Most modern fobs have flat-watch-style batteries which are readily available in auto parts stores and hardware shops. It is essential to choose the correct type of battery. The wrong type can damage the circuitry, causing the fob's failure earlier.
If you change the battery and discover that the issue is still there, it could be an indication that something else is happening in your vehicle. Go through the owner's manual to determine if you have a reset procedure that can bring the fob back to factory programming. If this fails, you'll need to visit a dealership or a shop independent that specializes in security systems for vehicles and key fob programming.
Fobs could also fail due to malfunctioning transmitter receivers. They are typically located on the dashboard or near the steering wheel, and they send signals that allow you to open and start your car using the fob. It is possible that you will need to get closer to your car to enable it.
It could be required for a professional to access the case of the fob in order to replace the transmitter. A simple screwdriver is enough to get the job done however some fobs come with complex release mechanisms that require a special tool or specialized equipment that is available only at a dealer. It is a good idea to have a certified mechanic handle this job to ensure you don't break the fob or hurt yourself.
Reprogramming the Key
A key fob that's not working could just require an upgrade in battery. car key fob repair They are easily available in home improvement and pharmacy stores and are affordable. This is a good method to start before you purchase a new key fob.
You may also be able to reprogram the fob by following a few basic steps. This process varies between vehicle manufacturers, so it is important to refer to the owner's manual and study the specifics of your particular model. One key fob might require the ignition to be on when reprogramming. A key fob might require the key to be inserted several 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 the new key is communicating with the vehicle correctly. Insert the old key into the ignition, then turn it on but do not start the engine. Next, press the lock button on the fob, while making sure to point it towards the transmission receiver, which is typically located in the front of the car 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 turning the door locks or by emitting an audible chime. This is a challenging process, so pay attention to the timing and don't press too hard the button.
If the key fob does not function after reprogramming, you can try using a new battery. If the issue isn't resolved you should visit your car dealer or a locksmith should be considered. A professional will have all 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 at around $200-$250, based on the vehicle. But he's had to turn down customers who have European models due to the fact that there's no equipment they require. Fortunately, most aftermarket fobs can be programmed, but it's always recommended to consult the dealer of your choice first to determine what the cost is.
How to get a new fob
If your key fob can't be repaired, you might require a new one. Depending on your vehicle's make and model, an auto locksmith or a dealership may be able help. The dealership is likely to be the most expensive choice for a replacement fob, but it will also have the tools and software required to program your car properly. If you're looking for a cheaper option, a number of independent locksmiths will be able to provide you with a brand-new car key fob for a much more reasonable cost.
Before you decide to purchase a new key fob it's recommended to consider resetting your current device. The owner's guide should explain the correct method of reset. This is usually a series button presses that reset the factory program.
It is also a good idea to check your owner's manual and warranty information prior to deciding the best place to get a key fob replacement. 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 for reimbursement for the cost of an entirely new fob.
Finding the best place to get a fob can be a challenge. You might want to go to the dealer for this service if are driving a brand new car and you are looking to feel secure knowing that your key fobs work correctly. However, if you're looking for an affordable alternative it is usually possible to find a locksmith independent who can offer the same services for a lower cost.
A professional locksmith is a great choice for those who aren't comfortable with this kind of work. They are trained and equipped to replace or reprogram key fobs for cars of all types and can do it quickly. Additionally, locksmiths will often visit your home or office to do the job, which can be very convenient for some people. They can cut keys and program them on the spot if you've lost keys. This is perfect for those who do not want to leave their car unattended.