How to Repair a Dead Car Key

Sometimes extreme cold or heat can cause a car key to not function properly. It is best to wait a few minutes before replacing it.

If your car keys are damaged, it's a real problem. And it always happens at the worst possible moment! You can repair a broken key without having to buy another one.

Dead Key Fob Battery

Modern key fobs allow us to open doors, trunks and tailgates, without having to fumble around to find a physical key. Certain key fobs come with an inbuilt key that can be used to start our vehicles. These 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 be used to start the vehicle. Fortunately, there are many ways to fix the problem and get your car key fob repair operating again.

First, determine whether the key fob really dead. If it appears to be, you'll need to replace the battery. You can do this yourself by taking the fob off its clip, or using an screwdriver with a flat-head. Be cautious not to put too much pressure on the fob or you may cause damage to the fob. You should also make sure that you're using a correct kind of battery. Most key fobs use the CR2032 3-Volt battery, however certain models may require a different type of battery. Find out the kind of battery your vehicle needs in the owner's manual, or you can visit an Interstate All Battery Center and have a battery specialist help you.

If the key fob isn't actually dead, you may be able to revive it by moving it closer to your vehicle. Since the majority of key fobs use RFID (radio-frequency identification) they can only operate at a short distance and must be near enough to allow the ignition system to be able to recognize the signal. You can unlock your car, or even start it if you move couple of inches closer.

Many automobile manufacturers have backup systems that can be activated when the key fob's battery is low. For instance, the majority of Ford models have a dedicated slot for the key fob that will start the engine when inserted correctly. Go through the owner's manual to find information on where to find this slot and how to properly insert the key fob. If you're unable to start your car with this method, be sure to get assistance from roadside assistance.

Broken Key Ring

The key fob's internal chip is what communicates with your car's immobilizer system to start the engine. If the chip is damaged or if there are programming errors, the key will not be able to send 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.

You will often see warning indicators on your dashboard if a keyfob has trouble communicating with the immobilizer system of your vehicle. These can include errors messages, a flashing light or the key not locking or unlocking the vehicle key repairs. If you notice these warnings contact your local locksmith immediately to request a replacement key fob or Repair Car Keys.

It's easy to damage your key ring by putting too excessive pressure on it, especially when carrying multiple keys. This could cause the key fob to break in half this is one of the most frequent causes of car keys breaking. You can use super glue on both sides of the crack and gently press them together to fix the issue. Use a gel-type of glue that drys slowly so that you don't risk drips or runniness.

If this method doesn't work, it is important to get in touch with an experienced locksmith immediately to prevent further damage to your car. A qualified locksmith will be able to repair or repair your key fob repairs near me fob swiftly, and they will be able to ensure that the ignition lock and door lock do not get damaged in the process.

It can be very frustrating when your key fob becomes damaged. But, it's not a reason to panic or get angry. Instead you can take proactive measures to reduce the risk of your key fob breaking again in the future. This includes regular maintenance by using key protectors and keeping an extra key. Quicksmith's staff is on hand to assist you if your key fob fails.

Broken Key Loop

One of my MK5 keyfobs has broken off the little key loop on top of the loop where it joins the keyfob. It's believed to be made of extremely soft plastic or metal. I've made a hole in it, and wet-sanded it to make it stronger, but I suspect the problem isn't resolved by this.

I've also tried to wrap the broken part of the ring using clear tape, but that didn't seem as good. It's really too bad, since I use the little rings to keep my keys in place on the little mini-split ring which holds the larger split ring for the keyfobs that I have.

If the case for the key fob itself is broken, it's often possible to remove the case and replace the battery (assuming the battery isn't already dead). Online kits are available, but they only provide a temporary solution. It is more efficient to get it fixed by a professional. You may also be able to locate an alternative case at the home improvement store or locksmith. These cases aren't as costly as a brand new key fob.