How to Repair a Dead Car Key

Sometimes extreme heat or cold can cause a car key to stop functioning properly. Try waiting a little while before you decide to replace it.

When your car keys break, it's a real trouble. It occurs at the worst timing! Repairing a damaged key without the need to purchase a new one.

Dead Key Fob Battery

Modern key fobs allow us to open doors, trunks and tailgates without having search to find a physical key. Some key fobs even have an inbuilt key that can be used to start our cars. However, these fobs depend on a small battery that provides power to their remote functions. If the battery is dead then the key fob cannot transmit the signal to activate the vehicle. There are several ways to fix a dead car key fob.

First, check whether the key fob really dead. If it seems to be, then you'll need to replace the battery. You can do it yourself by taking the fob off its clip, or by using a flat-head screwdriver. Be cautious not to put too much pressure on the fob or you could cause damage to the fob. It is also important to ensure that you're using the correct kind of battery. Some models might require a different type of battery. Find out the kind of battery your vehicle requires by consulting the owner's manual, or you can visit an Interstate All Battery Center and have a battery specialist help you.

You can sometimes revive the key fob that's dead by moving closer to the vehicle. The majority of key fobs utilize RFID (radio frequency identification) which operates in a limited range. The ignition key repair near me system needs to be able to detect the signal. You can unlock your car, or even start it if you move a few inches closer.

Many car manufacturers have a backup system that is activated when the battery of the key fob is low. Ford for instance has a slot that is dedicated to the key fob. If properly inserted, the key fob will start the engine of the car. You can find the instructions in the owner's manual on how to repair car key fob to locate the slot and insert the key fob correctly. If you are unable start your car with this method, be sure to call roadside assistance for assistance.

Broken Key Ring

The chip inside the key fob is the one that communicates with the vehicle's immobilizer system to begin the engine. If the chip is damaged or if there are programming errors, the key fob will not be able transmit the correct identification code and your car key button repair will not start. A damaged transponder may be caused by physical damage to the key shell or wear and wear and tear on the contact pads.

Usually when a key fob starts to struggle with your vehicle's immobilizer system, you will see specific warning signs on the dashboard. These can include errors messages, repair car Keys flashing lights or the key not locking or unlocking the vehicle. If you are noticing any of these warnings, contact your local locksmith immediately to repair your kusually possible to remove the case and replace the battery (assuming the battery isn't dead). Online kits are available however they're only an interim solution. It's better to have it repaired by a mechanic. You can also purchase the new case at an a locksmith or home improvement store. They're not likely to cost as much as a new key fob.