How to Repair a Dead Car Key
Extreme cold or heat can cause the car to stop functioning. It is best to wait a few minutes before replacing it.
It's a real pain when the keys to your car break and it happens at the most uncomfortable times! There are several ways you can repair a broken car key that won't require the purchase of a new key.
Dead Key Fob Batteries
Modern key fobs let us open doors, trunks, and tailgates without the need for a key in the car. Some key fobs have a built-in key that can be used to start our vehicles. The fobs are powered by a tiny battery. If the battery fails and the key fob stops working, it will not be able to emit a signal that could be used to start the vehicle. Fortunately, there are many ways you can repair a dead key fob and get your car operating again.
First, determine whether the key fob actually dead. If it appears to be, then you'll require a replacement battery. You can do this yourself by removing the key fob from its clip or using a small flat-head screwdriver to break it. Do not use too much force or you may damage the fob. It's also important to be sure you're replacing the correct battery type. Some models may require a different battery. If you're unsure of the type your car requires it is possible to find the information in the owner's manual, or visit an Interstate All Battery Center to have a battery expert help you.
It is possible to revive the key fob that's dead by moving it closer to the car. The majority of key fobs employ RFID (radio frequency identification) that only operates within a narrow distance. The ignition system needs to be able to detect the signal. You can unlock your car or even start it if you move few inches closer.
Many automobile manufacturers have backup systems that can be activated when the key fob's battery is low. For instance, many Ford models have a dedicated slot for the key fob that will activate the engine when it is properly inserted. Refer to the owner's manual for instructions on finding this slot and how to insert the key fob. If you are unable to start your car with this method, make sure to get assistance from roadside assistance.
Broken Key Ring
The internal chip in the key fob is what communicates to your car's immobilizer to allow it to start the motor. If this chip becomes damaged or there are programming errors, the key will not be able transmit the correct identification code, and your car will not start. A damaged transponder may be caused by physical damage to the key shell or wear and tear on the contact pads.
Often when a key fob starts to struggle with the immobilizer system of your vehicle there will be specific warning indicators on your dashboard. These include error messages, flashing lights or the key is not locking the vehicle. If you are noticing any of these warnings, call your local locksmith right away for key fob repair or replacement.
If you have a lot of keys, it's easy to break your key ring. This could cause the key fob to snap in half, which is one of the most common causes of car keys breaking. If this happens, try to use super glue to repair it by applying a small amount the glue to both sides of the crack and pressing them in a controlled manner. Make sure to use a gel type of glue that drys slowly so that you don't risk drips or runniness.
If this method does not work, it's important to call a professional locksmith right away to avoid any further damage to your vehicle. A locksmith who is certified can replace or repair your fob quickly and will make sure that the ignition and door locks do not get damaged in the process.
If key repairs is damaged, it can be a hassle and a nuisance. It is not a cause for anxiety or anger. Instead, you can take proactive steps to reduce the risk of your key fob breaking again in the future, such as regular maintenance by using key protectors and having a spare key. Quicksmith's team is ready to help you if your key fob is damaged.
Broken Key Loop
One of my MK5 keysfobs broke off the tiny key ring on the top, which is where it connects to the keyfob. Apparently it's made out of extremely soft metal or plastic. I've done a hole in the wall and then wet-sanded it to make it stronger. However, I'm sure that's not helping.
I've also tried wrapping the broken part of the ring with clear tape, but it didn't work as good. This is a pity, as I use the little split ring to keep my keys in the right place.
If key repair near me is damaged, you could often open it up and replace the battery if the battery isn't dead. There are kits online for this, however they typically only provide a temporary fix - it is more efficient to bring it to a professional who can swap out the battery and reprogram the key fob. You can also purchase a new case at an a locksmith or home improvement store. They're not as expensive as the new key fob.