5 Tips For Car Keys Repairs
Modern car keys are very complex and require professional repair when they fail. This article will provide five tips to keep your car key in good condition.
Sometimes, issues with key fobs and remote controls can be solved by replacing the battery. In some instances, reprogramming is required. Refer to the owner's manual of your device or an expert for more specific instructions.
Battery Replacement
Modern cars are equipped with remote key fobs that include keyless entry and remote start features, as well as the traditional car key made of metal. They are powered by small batteries which eventually run out and must be replaced. Fortunately the process is easy and can be accomplished by any local auto accessory shop that stocks the correct type of battery for the car model you have.
The first step is to consult the owner's manual for your vehicle to find out what kind of battery is used in your key fob. Once you know the type of battery is in the key fob, head to an automotive parts store near you and buy a replacement. You may find the same battery on sale or even for free in the event of a special deal.
If you are careful to not force something, you can tear off two seams with a flat-head screw or your fingernail. Find the compartment for the battery. It'll be inserted or have a plus/minus symbol embossed. Make sure to carefully insert the new battery and ensure it is properly positioned based on the way the old one was.
Replace the circuit board once the battery is installed. Take the two halves back together. After it's reassembled, test out the buttons to make sure everything is working as it should. The key fob's ID is not affected by the change in the battery, which means it shouldn't be required to be repaired after the repair. This is a great benefit for drivers looking to save money and avoid costly trips to the dealer or a locksmith.
Ignition Cylinder Replacement
Modern key ignition systems for cars require an exact sequence of actions before the engine can begin. If something disrupts the process, like the cylinder of a key that is broken that could cause your car to not start without power. It is possible to replace the key cylinder, but it's not a simple process. The ignition is a delicate, one-key system. It requires special tools and careful oiling.
Determine if you can switch the ignition to the accessory position. Also, check to verify that the key will fit properly. This will help you identify the issue. If you are unable to get the cylinder to rotate in any position it is recommended to consult your owner's manual or contact a professional locksmith to assist with the ignition repair.
If the cylinder turns in the accessory position you can use the screwdriver to press the tiny anti-rotation switch at the base of the cylinder. You can then rotate the cylinder until its retaining tab and slot line up, and slide it out of its casing. If the cylinder doesn't move at all, or it's stuck in a rut, you might have to tap it with an hammer or drill. Do this with caution because drilling or rapping could harm the steering wheel.
After the old cylinder has been taken gone and the new ignition cylinder will be installed in its place. Then, you'll need to program the new cylinder to ensure that it matches the key in terms of sequence and orientation. Also, you'll need to remove the tumblers from cylinder and examine them. You'll also need to replace any tumblers that have worn out.
After replacing the cylinder you will need to attach the dashboard and steering wheel covers in the correct order. Make sure you carefully reattach the covers without affecting the wiring, as it's possible to loosen the wires and cause disruption to vital electronic components. It's also crucial to reconnect the negative battery cable, and to test your new ignition.
Key Programming
Modern car keys are equipped with 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 who is experienced in a variety of cars can reprogram a new car key quickly. They can also assist if the lock on the car key has been damaged.
Many car locksmiths will claim that the process takes less than a minute if you follow all steps properly. It can be a bit longer for OBD2 programming or EEPROM programming, as these methods require your locksmith to take specific modules out of the car (security components) in order to determine the correct passcode as well as key data stored. This type of procedure should be left to professionals with extensive knowledge of circuit boards and electronic components, thus reducing the chance of data corruption.
People frequently forget their keys to their car at home, or they leave them in the trunk of the car after loading groceries into the back seat. In these situations it's not uncommon to be stuck at the side of the road with no way to get to home or your destination. If you have a spare car, your locksmith can program it into your car, allowing you to drive off once again.
Car keys can stop working for a variety reasons, including normal wear and tear or if the lock is compromised. If repair car key do not fit in the lock as well, it is a good indication that you should replace the key.
Many people attempt to reprogram their car keys. However, it is recommended that you employ a professional instead. It's not uncommon for DIY methods to corrupt the information on your key and cause it to fail, or worse, damage your security system. A professional will have a less risk of making an error that could cost you thousands of dollars in the future.
Broken Key Removal
If the car key breaks inside of the ignition cylinder and you need to remove the broken piece. You won't be able to drive your car until the key is removed and it's best to call an expert for this job because there is a risk of damaging the ignition through incorrect use of lubricants or extraction tools. If you're looking to repair your car keys that have broken at home there are a few methods that could assist.
Utilizing a pair or needle-nose pliers with longer tips can be a good way to grasp the end of the key which is still sticking out from the ignition. You can also supercharge your pliers by coating their business ends in an adhesive substance such as super glue, wax that has been melted, or putty. When this is done, the pliers will be able latch onto the key fragment and pull it straight out of the cylinder.
A set of thin, rigid wire can be used to slide along the broken key and then remove it from the lock. You can use a paperclip for this purpose, but make sure to bend both ends slightly to increase the surface area that can be used to hold the key fragment.
Mini hacksaw blades are an excellent tool for repairing broken keys, but they need to be extremely small and thin in order to fit into the tiny opening in an ignition cylinder. These tools are available in hardware stores and the auto parts sections of some large box retailers.
Spraying lubricant into the keyhole can also be beneficial. It can loosen the stuck piece, making it easier to take it out. Don't try to force a damaged car key out, as this can cause more damage to the key, and even the ignition. It is dangerous and difficult to fix the car key that is bent or split in half. Keep a spare key in a secure location at all times.