When they break, the high-tech car keys can be costly to replace. Before you go out to purchase a new one, try some easy fixes.
Dealerships are the best option for replacing the key fob with modern features, such as ones that control trunk release and remote engine start. Locksmiths may be able to do the job for less.
Dead Battery
A dead battery is one of the most common causes for a keyfob’s stop working. This is a problem that can occur at any time, usually when you most likely won’t and you need your vehicle key repairs to be on the road. While it’s easy to fix the problem of a dead battery for your key fob however, it requires basic knowledge of how these devices operate and the tools needed to open them.
It can be difficult to identify a dead battery in a modern key fob as most don’t have an LED light that shows when the device is activated. If you spot any errors or issues with your key fob it’s the best method to determine if the battery is low or dead.
If you notice that your key fob starts to take longer and longer to unlock or lock This is a clear indication that the battery is dying. This can also lead to an inability to start your vehicle, which is obviously an inconvenience.
You might also notice that your key fob’s range is shorter than the normal. This could mean that your battery is failing and no longer transmitting strong signals to the car’s sensor.
Modern key fobs can release physical locks if the remote is lost. The key is usually hidden somewhere within the fob, and you’ll need to refer to the owner’s manual to find specific details on how to locate it. If you have a car with this feature, you should always keep an additional key fob as well as the necessary tool in the glove compartment or in the center console in case of emergency.
You can replace the battery for your key fob yourself by following the instructions found in your vehicle’s owner’s manual, or on YouTube. The batteries are typically priced at $10 or less in hardware stores and big-box retail outlets and on the internet. It shouldn’t cost a lot to make this simple repair. Be sure to install the new battery the same manner as you removed the old one, or else it won’t function properly.
Stuck Buttons
Just like any electronic device, car remote keys will eventually cease to function. This is because of the natural accumulation of oil, dirt and other harmful substances on our hands and in the environment. In most cases it’s an easy fix that you can perform yourself. Usually, a bit of cleaning with ruby alcohol and a couple of clicks is all you need.
First, make sure your device is unplugged. Clean the button and the area around it by dipping a cotton swab in rubbing alcohol. Try to get as deep into the crevices as possible. After you’ve cleaned the buttons and surrounding area, give them some clicks to remove any dirt that has accumulated.
Then you can use compressed air to remove any remaining gunk. Be careful not to blow dirt into the key fob. It would be a good idea to use a smaller bottle of compressed air, such as the kind you’ll find in your cleaning products. This should be enough to release the stuck button.
If you’ve tried all the above but the buttons are not responding, it may be time to talk to an expert. The majority of Mister Minit shops have the necessary equipment to cut and program replacement key fobs. You’ll need the YEAR, MAKE and MODEL of your vehicle in hand, as these details will determine the kind of transponder chip your key comes with.
You can contact an AutoZone associate to fix it for you if don’t feel comfortable doing it yourself. To program the new key, they will need to know the year, make and model of your car. The process is fast and easy, which makes it a great option if you need to buy a new car key fob in the last minute.
Reprogramming
Many people are unable to reprogramme their car key fobs. This is due to the fact that different cars have different programming sequences. Some require special equipment in order to enter and access, while others require a series of key cylinders and button press cycles to complete the process.
A locksmith is the ideal person to contact to reprogram your car keyfob. A locksmith can help you with replacement parts as well as key cutting services and programming to get your keys working quickly and correctly. This will save you time and money as you do not have to purchase and reprogramme a new set of keys.
Make sure you check the batteries before you attempt to reprogram the key fob. If the battery has been exhausted and requires to be replaced, you will have a better chance of success. It is also advisable to keep an extra keyfob in case of an emergency.
You should also have a spare keyfob and all the tools you require. These tools include a screwdriver, pair of tweezers or needle-nose pliers and key. These tools allow you to access the circuit board’s internal circuit and remove the existing fob without damaging it or making it inoperable.
Once you have all of your equipment in place now is the time to begin the process of reprogramming. It’s best to get into the vehicle from the driver’s seat and closing ALL the doors, with the exception of the driver’s. You should also close any other electronic fobs you wish to program. Press the lock button on the key fob you want to program repeatedly. This will trigger the key fob to make a “lock” sound, which will indicate that you’ve entered programming mode. Press the lock button once more within five seconds and you’ll be done with the programming process.
The steps outlined in this article should be able to be used with the majority of cars. However, there are a few that require more in-depth understanding of your specific car key repair service‘s onboard computer. If you have a vehicle manufactured after 2010 or by a luxury manufacturer, the process is much more complex and requires use of special hardware.
Replacement
If your car key fob repairs‘s key fob isn’t working, it might be time to replace it. A new fob is expensive but it’s the most efficient and safest option in the event that the old one isn’t working.
You can find replacement keys fobs at most car parts stores, hardware shops, and even big-box retailers. They can also be found on the internet or in specialist auto stores. You can save money by opening the fob and replacing the battery yourself. The most often, all that’s required is a small flat-bladed screwdriver to into the fob’s casing and replace the battery. Then, you can reassemble the key fob and test all the buttons to ensure they are working properly.
It’s essential to have a spare key fob for your car, as it can be a hassle when yours ceases to function. In most cases, when your car key fob stops working it’s not a major issue and can be fixed by replacing the battery or reprogramming the device. In certain instances however, the fob could need to be replaced completely.
The easiest way to avoid a key fob from failing is to keep it clean. Over time, dust can accumulate inside a car key fob’s remote, and block the circuitry. This could cause the button to become stuck or not respond to signals from your car’s key.
Some fobs can be cleaned using water or a mild cleaner. It is recommended to leave the cleaning of a car keyfob with a professional who specialize in this kind of repair. If you’re not sure then consult the owner’s manual or the Internet for directions.
You may need to call the dealership if you can’t locate your key fob. They’ll be capable of programming a spare key for you. This is because some car dealerships have special machines that can reprogram the chip in the key fob when it’s been replaced. This is a costly alternative, but it’s the only chance to return to the road.