How to Repair a Dead Car Key

Extreme cold or extreme heat can sometimes cause a vehicle to stop working. Take a moment before replacing it.

If your car keys are damaged it's a huge trouble. And it always happens at the worst possible time! There are a few ways to fix a broken car key that don't involve paying for the purchase of a new key.

Dead Key Fob Battery

Modern key car repair fobs allow us to open doors, trunks, and tailgates with ease 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. However, these key fobs depend on a tiny battery that is the power source for their remote functions. If the battery dies and the key fob dies, it will not be able to transmit the signal needed to start the vehicle. There are a variety of ways to repair a dead car key remote repair near me key fob.

The first step is to find out if your key fob is dead. If it appears to be, you'll need to replace the battery. You can do it yourself by taking the fob off its clip, or using a screwdriver with a flat head. Do not use too much force or it could cause damage to the fob. You should also make sure that you're using a correct kind of battery. Most key fobs use three-volt CR2032 batteries, however some models may require a different type. You can find out what kind of battery your vehicle requires in the owner's manual, or you can go to an Interstate All Battery Center and have a battery specialist help you.

You can sometimes revive the key fob that's dead by moving it closer to the car. Since most key fobs are RFID (radio-frequency identification) they can only operate for a short time and need to be within a certain distance for the ignition system to detect the signal. If you are able to move just a few inches closer to your car, it might unlock or even start it.

Many car makers have a backup mechanism that can be activated when the battery of the key fob is dead. For instance, many Ford models have a separate slot for the key fob which will turn on the engine if it is properly inserted. Refer to the owner's manual for details on how to locate the slot and how to properly insert the key fob. If you're unable to start your car using this method, make sure to get assistance from roadside assistance.

Broken Key Ring

The internal chip inside the key fob is what transmits to your car's immobilizer in order to start the motor. This chip can be damaged or there might be programming mistakes. If this happens your key fob will not be able to transmit the correct identification code and your car won't start. In certain instances a malfunctioning transponder key could also be caused by physical damage or wear and tear to the key shell or contact pads.

Often when a key fob starts to struggle with your vehicle's immobilizer system there will be specific warning indicators on the dashboard. This could include errors messages, flashing lights or the key repair shop not locking or unlocking the vehicle. If you are noticing any of these signs, you should contact your local locksmith immediately for key fob repair car key or replacement.

It's very easy to cause damage to the ring of your keys by applying too much pressure on it, particularly when carrying a lot of keys. This could cause the fob to crack in half. This is among the main causes of broken car key. You can use super glue on both sides of the crack and gently press them together to repair the issue. Make sure to use a gel type of glue that dries slowly to prevent drips or runniness.

If this method does not work then you must contact a professional locksmith right away to prevent further damage to your vehicle. A locksmith who is qualified will be able repair or replace your fob in a short time and ensure that the ignition as well as door locks aren't damaged in the process.

It can be frustrating when your key fob is damaged. However, it's not cause to panic or get angry. You can make proactive steps to lessen the possibility of your key fob failing in the future. This includes regular maintenance, key protectors and having a spare. If you do encounter a problem with your key fob Quicksmith's team Quicksmith is here to assist you!

broken car key repair Key Loop

One of my MK5 keyfobs is broken off the little key loop on top where it attaches to the keyfob. It's made of plastic or metal that is soft. I've made a hole, then wet-sanded the area to make it more durable. But I'm guessing that's not helping.

I've also tried wrapping the broken key repair part of the ring with clear tape, but that doesn't seem to do much good. It's a shame because I use the tiny split rings to keep my keys in place.

If the case for the key fob is damaged, it's often possible to remove the case and replace the battery (assuming the battery isn't already dead). There are online kits available however they are only a temporary solution. It may be quicker to have it repaired by a mechanic. You may also find a replacement case at an home improvement store or a locksmith. These cases aren't as expensive as an entirely new key fob.