How to Repair a Dead Car Key

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

If your car key fob repair keys are damaged it's a huge problem. And it always occurs at the most inconvenient moment! There are a few ways to repair the broken car key that won't require the purchase of a new key.

Dead Key Fob Batteries

Modern key fobs allow us to unlock doors, trunks and tailgates with ease without the need to search for a car key. Certain key fobs come with an inbuilt key that can be utilized to start our vehicles. However, these key fobs are dependent on a small battery that is the power source for their remote functions. If this battery dies and the key fob stops working, it cannot transmit a signal that can trigger the vehicle. There are many methods to fix a dead vehicle key fob.

First, check if the key fob is really dead. If it seems to be, you'll require a replacement battery. You can do it yourself by taking the fob off its clip, or using a flat-head screwdriver. Be careful not to apply too much pressure or you could end up damaging the fob. You should also make sure that you're using the right type of battery. The majority of key fobs utilize CR2032 3-Volt batteries, but some models may require a different type of battery. You can find out what kind of battery your vehicle requires 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 actually isn't dead, you may be able to revive it by moving closer to your vehicle. The majority of key fobs utilize RFID (radio frequency identification), which only works in a limited range. The ignition system must be able to detect the signal. You can unlock your car or even start it by moving a few inches closer.

Many car manufacturers include a backup mechanism that is activated when the key fob battery is dead. For example, most Ford models have a separate slot for the key fob that will start the engine when inserted correctly. There are instructions in the owner's manual on how to locate this slot and insert the Mobile key fob repair fob in the correct way. If you are unable to start the car using this method, contact roadside assistance.

Broken Key Ring

The internal chip in the key fob communicates to the immobilizer on your car to enable the motor. This chip can be damaged or there could be programming mistakes. If this happens the key repairs near me fob won't be able transmit the correct identification code, and your car keys repair won't start. A damaged transponder may be caused by physical damage to the key shell, or wear and tear on the contact pads.

Usually when the key fob begins to have trouble communicating with your vehicle's immobilizer system and you notice specific warning indicators on the dashboard. These may include errors flashing lights, or the key not locking the car. If you are noticing any of these warnings, contact your local locksmith immediately for key fob repair or replacement.

If you have a lot of keys, it's easy to damage the key ring. This could cause the fob to split in half. This is among the most common causes of a broken car keys. You can use super glue on both sides of the crack and gently press them together to fix the issue. It is important to apply a gel-type adhesive that is slow drying to avoid drips or runniness.

If this method does not work, you need to get in touch with a professional locksmith as soon as possible to prevent further damage to your car. A locksmith who is certified will be able replace or repair your fob swiftly and make sure that the ignition and door locks are not damaged during the process.

If your key fob is damaged it can be frustrating and inconvenient. However, it is not cause to panic or get angry. Instead you can take proactive steps to minimize the chance of your key fob rupturing again in the future, such as regular maintenance, using key protectors and keeping a spare key. Quicksmith's team is ready to assist you if your key fob is damaged.

Broken Key Loop

One of my MK5 keysfobs broke off the little key ring at the top, where it connects to the keyfob. It's made of soft metal or plastic. I've drilled a hole, and then wet-sanded it to strengthen it however, I'm assuming that the issue isn't solved by that.

I've also tried wrapping the broken portion of the ring in clear tape, but it isn't doing any good. It's a shame because I use the tiny split rings to keep my keys in the right place.

If the case for the key fob is damaged it is usually possible to remove the case and replace the battery (assuming the battery isn't already dead). There are kits online for this, but they usually only offer a temporary fix - it might be better to take it to a mechanic who can swap out the battery and reprogram the key fob. You may also find an alternative case at an home improvement store or locksmith. These cases aren't as expensive as the new key fob.