Today's modern car key fobs are easy and reliable but they can be expensive to replace if something goes wrong. Try some quick fixes before purchasing replacement.
If you're looking to replace a key fob that has advanced features like remote engine start and trunk release, it is best to contact a dealership. But a locksmith might be able of doing the job for less money.
Dead Battery
One of the most common reasons for a key fob to stop working is simply due to a dead battery. This can happen at any time, usually when you are least expecting it and your car is required to get to work. It's not too difficult to fix a dead battery inside the key fob, however you'll need some basic knowledge of how these devices operate and the tools needed to open them.
A dead battery in a key fob could be difficult to identify because most modern key fobs don't have any sort of LED light that can indicate whether they're in use. The best way to know if your key fob's battery is low or dead is to check for any kind of error or issues with the device.
If you notice your key fob is taking longer and longer to unlock or lock, it is an indication that the battery has drained. It could also cause a delay in the beginning of your vehicle and is a major inconvenience.
You may also notice your key fob's range is lower than normal. This indicates that the battery is about to degrade and is not sending a strong signal to your car's sensors.
Some modern key fobs come with the ability to release keys that are physically contained within them in the event that the remote is lost. The key is usually hidden within the fob. Refer to the owner's manual for more details on how to locate it. If your vehicle has this feature, you must always keep an additional key fob in the glovebox or in the center console.
You can replace the battery for your key fob yourself by following the steps found in your vehicle's owner's manual or on YouTube. These batteries typically cost around $10 or less at big-box retailers, as well as online, so it shouldn't be too costly to perform this easy repair yourself. Install the new battery in the same way as you removed the previous one or else it won't function properly.
Stuck Buttons
Like all electronic devices, car keys will eventually cease to function. This is because of the natural accumulation of oil, dirt and other contaminants on our hands and in the environment. Luckily, most of the times, this is a simple fix you can perform yourself. Usually, a bit of cleaning with some ruby alcohol and a couple of clicks is all you need.
Make sure that your device is not connected. Use a cotton swab or some rubbing alcohol to scrub the button, as well as the area around it. Try to get as deep into the crevices as you are able to. After cleaning the buttons and the surrounding areas, give them some clicks to get rid of any dirt that has accumulated.
Then, use compressed air to get rid of any remaining gunk. Be careful not to blow dirt into the key fob itself however. It would be a good idea to use a smaller can of compressed air, like the kind you'll find in your cleaning items. This is enough to unblock the button from its bind.
If you've tried every one of the above but the buttons aren't working, it could be time to call in experts. Most Mister Minit shops have the required equipment to cut and program key fobs that can be replaced. You'll need the year, make and model of your car. This information will allow you to determine the type transponder chip in your key.
If you're not comfortable trying to fix your key fob yourself you can go to any AutoZone location and ask a staff member to do it for you. They'll require the YEAR, MAKE and MODEL of the vehicle in order to program the new key to the correct vehicle. This process is quick and easy, so it's an ideal choice if you need to buy an auto key fob in the last minute.
Reprogramming
Many people find it difficult to reprogramme their car key fobs. This is due to the fact the different vehicles have different programming sequences. Some require special equipment in order to enter and access, while others require a series button presses and key cylinder cycles to complete the process.
The best way to reprogramme the car key fob is to visit an locksmith. Locksmiths can provide keys, replacement parts, key cutting services, and programming services to make your new keys operational and running quickly and correctly. This can save you cost and time of buying and reprogramming a completely new set of key fobs.
Before you attempt to reprogram your key fob it's recommended to test the batteries first. If the battery is depleted replacing it will increase your chances of success. It's also a good idea to consider keeping an extra key fob in to be on hand in case.
In addition to having a spare key fob, it is important to ensure that you have all the necessary tools on hand. These tools include a screwdriver, a pair tweezers, needle-nosed pliers or tweezers, as well as keys. The tools will allow you to access the internal circuit board and remove the existing fob from the casing without damaging the board or making it unusable.
Once you've put all of your equipment and you're ready to begin the reprogramming process. Typically, you'll begin by getting into your vehicle from the driver's side and closing all the doors, excluding the driver's. It is also recommended to close any other electronic fobs you wish to program. Press the lock button several times on the desired keyfob. This will cause an "lock sound" and indicate that you've entered programming mode. Press the lock button again within five seconds and you'll be done with the programming process.
The steps above will work for the majority of vehicles. However, there are certain that require more detailed understanding of your car's onboard programming system. If your vehicle was made after 2010 or is a high-end model, the process will be more complicated and require special hardware.
Replacement
If a car key fob simply won't turn on or unlock your vehicle, it may be time to replace it. A new fob is costly, but it's your best and safest option in the event that the old one doesn't work.
You can locate replacement key fobs in most hardware and car parts stores, shops, and even big-box retailers. You can also find them on the internet or in automobile stores. You can save money by opening the fob and replacing the battery yourself. Most of the time, all that is required is a small flat-bladed screwdriver to into the fob's casing and replace the battery. After that, you can put the fob back together and test the buttons to make sure they're working correctly.
It's essential to have a spare key fob for your car, since it can be a pain when the one you have isn't working. In most cases when your car key fob stops working, it is not a major issue and can be resolved by changing the battery or replacing the device. In some cases the fob will have to be replaced completely.
Keep your key fob clean. Over time, dust will accumulate inside a car remote of the key fob and clog the circuitry. This can cause a button become stuck, or stop responding to signals transmitted by the keys of your car.
Some fobs can be cleaned by water or even an ordinary cleaner. It's recommended to leave the cleaning of a car key fob to experts who specialize in these types of repairs. If you are unsure, check your owner's guide or the Internet for instructions.
You might need to contact the dealership if you are unable to locate your key fob. They will be capable of programming your spare key for you. key repair near me is because certain car dealerships have special equipment that can reprogram the chip inside the key fob once it's been replaced. While this could be a costly solution however, it's the only solution to get you back on the road.
