How to Repair a Dead Car Key

Extreme cold or extreme heat can cause a car to stop working. You should wait a while before you spend money to replace it.

It's a major pain when keys to your car break and it happens at the most uncomfortable times! There are a few ways to repair broken key repair car keys that don't require the purchase of a new key.

Dead Key Fob Battery

Modern key fobs allow us to open doors, trunks, and tailgates easily without the need to search for a physical car key. Some key fobs have a built-in key that can be used to start our cars. The fobs are powered by a small battery. If the battery fails and the key fob stops working, it will no longer emit a signal that could activate the vehicle. There are many methods to fix a dead vehicle key fob.

First, determine the condition of the key fob to determine if it's actually dead. If it appears dead, you'll require replacing the batteries. You can do this yourself by taking the key fob away from its clip or using a small flat head screwdriver to break it. Be careful not to apply too much pressure or you could cause damage to the fob. It's also important to be sure you are replacing the correct type of battery. Some models may require a different battery. Find out the kind of battery your vehicle requires by consulting the owner's manual, or visit an Interstate All Battery Center and ask a specialist to assist you.

If the key fob actually isn't dead, you can revive it by moving closer to your car. Since most key fobs are RFID (radio-frequency identification) they only work at a short distance and must be close enough for the ignition system to be able to recognize the signal. You can unlock your car, or even start it if you move a few inches closer.

Many car key immobiliser repair manufacturers include a backup mechanism that is activated when the key fob battery is dead. For instance, many Ford models have a separate slot for the key fob which will start the engine when it is properly inserted. Refer to the owner's manual for information on where to find the slot and how to properly insert the key fob. If you're unable to get your car started using this method, contact roadside assistance.

Broken Key Ring

The internal chip in the key fob communicates to the immobilizer on your car in order to start the motor. This chip can be damaged or there may be programming mistakes. If this occurs, your key fob won't be able transmit the correct identification code, and your car won't begin. In certain instances, a faulty transponder key can be caused by physical damage or wear and tear on the key shell or contact pads.

Usually when a key fob starts to struggle with the vehicle's immobilizer system and you notice specific warning indicators on your dashboard. These can include errors messages, a flashing light or the key not locking or unlocking the vehicle. If you see these warnings, contact your local locksmith immediately to request a replacement key fob or repair.

It's easy to damage your key ring by putting too excessive pressure on it, particularly when carrying a lot of keys. This could cause the fob to crack in half. This is one of the most common causes of a broken car key. You can apply super glue on both sides of the crack and gently press them together to repair the issue. It is essential to make use of a gel-type glue that is slow drying to avoid drips or runniness.

If this method does not work, it is important to contact a professional locksmith as soon as possible in order to prevent any further damage to your vehicle. A professional locksmith will be able to replace or repair your key fob quickly and will also be able to ensure that the ignition lock as well as the door lock are not affected by the process.

It can be very frustrating when your key fob becomes damaged. However, it's not cause to panic or become annoyed. Instead you can take proactive steps to decrease the risk of your auto key fob repair fob rupturing again in the future. This includes regular maintenance, using key protectors and keeping an extra remote key fob repairs. Quicksmith's team is available to help you if your key fob breaks.

Broken Key Loop

One of my MK5 keysfobs fell off the little key ring that is at the top, which is where it connects to the keyfob. It's made of plastic or soft metal. I've done a hole in the wall and then wet-sanded the area to make it more durable. However, I'm sure that's not helping.

I've also tried wrapping the broken portion of the ring with clear tape, but that does not seem to do any good. It's a shame as I use the tiny ring to hold my keys on the mini-split ring that holds the larger split ring for the keyfobs that I have.

If the key fob's case is broken, you can usually open it and replace the battery if it isn't dead. There are online kits available, but they only provide an interim solution. It may be quicker to get it fixed by a mechanic. Alternately, you may find an alternative case at an home improvement store or a locksmith. They're not as expensive as the new key repair near me fob.