10 Things You Learned In Kindergarden That'll Help You With Car Keys Repair 5 Tips For Car Keys Repairs

Modern car keys can be quite complex, and require professional repair services when they break. This article will provide 5 tips for keeping your car keys in good condition.

Often times, problems with key fobs or remote controls can be solved by replacing the battery. In certain cases it is necessary to reprogramme the device. Refer to the owner's manual of your device or a professional for more specific instructions.

Battery Replacement

Modern cars are equipped with remote key fobs that incorporate keyless entry and remote start features, in addition to traditional keys made of metal. They are powered by tiny batteries that eventually die and need to be replaced. The process is simple and can be completed by any auto accessory store that stocks the correct type of battery for your car model.

Check the owner's manual for your vehicle in order to determine what kind of battery is being used. Once you know what type of battery is inside your key fob, head to an automotive parts store near you and purchase a replacement. In most cases, you can get the same battery at a discount or even for free with the promotion.

If you're careful to avoid pushing any thing, you can pull apart two of the seams with a flat-head screw or your fingernail. Next look for the compartment for the battery, which should be easy to identify It will either be slotted in or have a plus and minus sign embossed on it. Make sure to carefully insert the new battery and ensure it is oriented correctly based on the way the previous one was.

Replace the circuit board once the battery is installed. Snap the two halves back together. Test the buttons after reassembling them to verify that everything is working. The key fob's identification will not be affected by changing the battery, therefore it shouldn't need to be replaced following the repair. This is a good thing for those looking to save money by not having to go to a locksmith or dealer.

Ignition Cylinder Repair

Modern car key ignition systems require an exact sequence of movements before the engine will begin. If something happens to interrupt that process, like an unrepaired key cylinder that could cause your car to start with no power. Although it is possible to replace a key cylinder but it's not an easy process. The ignition is a delicate, single-key system. It requires specialized tools and precise oiling.

The first step is to determine whether the ignition will turn in the accessory position, and also if the key will insert properly. This will help you diagnose the problem and find the solution. If you are unable to turn the cylinder in any direction, check the owner's manual or call locksmiths for assistance with the ignition.

If the cylinder is able to rotate in the accessory position it is possible to make use of a screwdriver to press the small anti-rotation button located at the base of the cylinder. Then, key fob repairs near me can rotate the cylinder so that its tabs for retaining and slots align and then slide it out. If the cylinder isn't turning in any way, or is stuck in a dead end, you may be required to gently tap it with an hammer or drill. But do so cautiously, as drilling or rapping the cylinder could cause damage to the steering column.

After the old cylinder has been taken out, the new ignition cylinder will be installed in its place. The next step is to program the cylinder so that it matches the key in terms of sequence, and orientation. You'll also need to remove the tumblers from the cylinder and examine them. You'll also have to replace any worn-out tumblers.

When the cylinder is replaced after which you'll need to connect the dashboard and steering column covers in the proper order. Make sure you carefully reattach the panels without disturbing the wiring, as it's easy to lose the connection and damage vital electronic components. Reconnecting the negative battery cable is also important. Test your new ignition.

Key Programming

Modern car keys have an electronic chip that communicates with the vehicle. The chip and the vehicle must "know each other" before the key can start the engine.

A locksmith with experience in various types of vehicles can reprogram a key quickly. They can also assist if the lock on the car key has been damaged.

Many car locksmiths will claim that the process can take as little as a minute in the event that you follow all steps properly. It may take longer for OBD2 programming or EEPROM programming, since these procedures require your locksmith to take specific modules out of the car (security components) in order to read the correct passcode and key data stored. This type of procedure should be left to experts with extensive understanding of circuit boards and electronic components, thus reducing the risk of data corruption.

People often forget their car keys at home, or leave keys in the trunk of their car after putting groceries in the back seat. In these instances it's not uncommon to be stranded at the side of the highway without a way to your home or where you want to go. If you have a spare, your locksmith can program it to your car, allowing you to drive off once again.

The lock could be damaged or the key may cease to function due to normal wear and wear and tear. If the teeth of your car key no longer fit the lock it is an reason to replace the key.

Many people attempt to program their car keys themselves but it is advised to hire professionals do this task for instead. It is not uncommon for DIY methods to alter the information on your key, which can cause it to fail, or even end up damaging your security system. A professional is more likely to not make a mistakes that could cost you thousands of dollars in the future.

Broken Key Removal

You'll need to remove the broken key from the ignition cylinder if it fails to function. It will be impossible to drive your vehicle until the key is removed, and it is recommended to contact an expert for this job because there is a possibility of damaging the ignition through improper use of lubricants or extraction tools. If you're looking to fix your car keys that have broken at home there are several methods that can assist.

A pair of needle-nosed pliers with longer tips can be used to grasp the key's end that's sticking out of the ignition. You can also give your pliers a boost by coating the business end of them with an adhesive substance like super glue, melted tallow, or putty. The pliers will then be able to grab the piece of key and remove it from the cylinder.


A thin, stiff wire could be a great tool for sliding over a broken car key and removing it from the lock. You can use a paperclip to accomplish this purpose, but make sure to bend each end slightly to increase the area that is able to grip the key fragment.

Mini hacksaw blades can be a helpful tool for fixing broken keys, but they must be extremely thin and small so that they can fit into the tiny opening of an ignition cylinder. These tools can be purchased at hardware stores as well as the auto parts section of large box retailers.

Spraying a little oil into the key hole is also a good idea, as it could loosen the car key and make it easier to remove. Never try to force a broken car key out as this could cause further damage to the key and the ignition. It is dangerous and difficult to fix a car key that has been bent or broken in half. Keep an extra key in a safe place always.