The Most Common Mistakes People Make When Using Car Key Fob Repair
Car Key Fob RepairsKey fobs of today can do more than unlock and start cars. This extra complexity can cause costly repair costs if it breaks.
It's good 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 is enough to allow your fob to function again.
Battery Replacement
The most common reason a key fob stops working is because of a dead battery. It's a simple solve and is worth a try before you spend money on the replacement fob. You can pick up an additional button cell battery at your local auto part retailer or hardware store in the event that you already have one. You can also refer to your owner's guide (or YouTube for videos explaining how to replace the battery) for specific instructions on how to open and replace the battery in your fob.
You'll need to gently pry off the sides of many fobs in order to access the battery. You'll require a small flat-bladed screwdriver or another tool with a blade that is thin. It might help to look for a groove along the bottom of the fob that you can place your tool between. It is also advisable to look for small pieces that could be loosened while working.
Once you have the new battery, you can insert it in the same way that you removed the previous one. Make sure that the positive (+) side is facing upwards towards the buttons, and that the negative (-) side of the battery is aligned correctly with the markings inside the battery compartment of your fob.
You can push a button to test the fob. If it doesn't work, there could be a problem in your vehicle that needs to be repaired or replaced by a specialist.
Some key fobs are difficult to open, and the contacts could be fragile and easily damaged. In these cases you should consult a specialist in your car or dealer may be the best choice. If you're looking to replace the battery, make sure to be very gentle and follow the specific instructions in your owner's manual. You may be able find an identical battery in a big-box store or discounter, however, make sure you read the owner's manual to ensure it is compatible with your vehicle.
Replacing the Internal Key
The majority of key fobs have the physical key mechanical, but it's hidden inside the fob to keep it from being stolen. When the battery in the fob goes out, a blank key is left behind, which can be used to unlock trunks and doors. In some instances, this key can even start certain cars. A majority of people do not realize that they can avoid a trip to a dealership by replacing the fob's batteries. The flat watch-style battery is found in most modern fobs. They can be found in hardware stores and auto parts stores. The right kind of battery is important however. The wrong kind can damage the electronic circuitry and cause the fob to fail much earlier.
If you replace the battery and find the issue is still there it could be a sign something else is happening with your vehicle. Go through the owner's manual to determine if there's a reset procedure that will bring the fob back to the factory program. If this doesn't work you'll have to visit a dealer or an independent shop that is specialized in vehicle security systems and fob programming.
Fobs may also fail due to malfunctioning transmitter receivers. They are usually found close to the steering wheel, or on the dashboard. They transmit signals to allow you to unlock your vehicle and start it using the fob. It is possible that you will need to get closer to the car in order to make it work.
It might be required for a professional to access the case of the fob to replace the transmitter. A simple screwdriver is enough to accomplish the task however some fobs come with complicated release mechanisms that require a special tool or specialized equipment that is available only at a dealer. It's best to have a qualified mechanic perform this task so you don't damage the fob or hurt yourself.
Reprogramming the Key
Most of the time, a key fob that isn't working simply requires a new 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.
Alternately, you might be able to reprogram the fob yourself by following some basic steps. This process varies between vehicle makes, so it's important to refer to the owner's manual as well as research the specifics of your particular model. For example the key fob might require the ignition to be on while reprogramming it. One key fob could require the key to be inserted several times.
The basic procedure is easy. Make sure the battery is securely in place. Then, get in the driver's seat and close all doors, excluding the driver's side door. This will ensure that the new key fob is communicating with the vehicle in a proper manner. Put the old key in the ignition, turn it on, but do not start the engine. Then press the lock button on key repair shop near me the fob, while making sure to point it towards the transmission receiver, which is usually located on the front of the vehicle above the mirror. The key will inform the vehicle within a short period of time that it is being programmed. This can be accomplished by turning off the door locks, or emitting an audible chime. This is a challenging process, so pay close attention to the timing and don't press too hard the button.
If the key fob still isn't working Try reprogramming it with new batteries. If the issue is still there, you might want to visit your local dealer or locksmith. A professional will have all the tools and equipment required to reprogram the car fob or design a new one, if required.
Genesky claims he is able to program newer fobs ranging from $200 and $250, based on the vehicle. However, he's had the need to turn down customers who have European models because he doesn't have the expensive equipment required. Luckily, the majority of aftermarket fobs can be programmed, but it's always recommended to consult an auto dealer first to determine what their price is.
How do I get a new fob
If your key fob cannot be repaired, you might need to buy an entirely new one. Based on the make and model, the dealer or an auto locksmith may be able to assist. The dealership is likely to be the most expensive choice to replace your fob, but it also has the tools and software required to program your car correctly. If you are looking for a less expensive solution, a variety of locksmiths can offer you a brand-new car key fob for a more affordable price.
It's a good idea to attempt to reset your current fob before you decide to buy an entirely new one. The owner's manual should provide the correct reset procedure. This is usually an orderly press that restores the factory programming.
It's recommended to read your owner's manual and warranty information before you decide which place to go for an replacement fob for your key. If your vehicle's warranty is still in effect or you have an auto club or car insurance policy that covers bumper to bumper you could qualify for a reimbursement on the cost of a replacement fob.
Finding the right location to purchase the fob you need can be difficult. It is possible to visit the dealer for this service if you have a newer vehicle and want to be confident that your keyfobs are working correctly. If you are seeking a less expensive alternative, it is possible to find a locksmith who will offer the same service at a lower price.
If you aren't comfortable handling this type of work on your own, a professional locksmith may be a good option. They're trained and equipped to repair or replace keys for cars of all types and can do it quickly. Additionally, locksmiths can often come to your office or home to do the job, which can be very useful for certain people. They can cut and program keys on site if you've lost keys. This is ideal for those who do not want to leave their car in the garage.