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5 Tips For Car Keys Repairs

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

In most instances, key fobs and remote controls can be fixed by simply replacing the battery. In some instances it is necessary to reprogramme the device. Consult your owner's manual for specific instructions or seek assistance from a professional.

Battery Replacement

A lot of modern cars have remote key fobs. These include remote key repair starting and keyless entry features. They also come with a traditional metal key. They are powered by tiny batteries that eventually deplete and need to be replaced. Fortunately the process is simple and can be handled by any local auto accessory shop that stocks the appropriate battery type for your vehicle model.

Consult the owner's guide for your vehicle in order to determine the kind of battery is being used. Once you have this information, go to your local automotive parts store and purchase a replacement. Oftentimes, you can find the same battery at a discount or even free with a special promotion.

Once you have the new battery you can simply open your key fob, then remove the circuit board by prying away two seams using a screwdriver with a flat head or your fingernail (if you're careful not to force anything). Find the compartment for the battery. It'll either be slotted in or have a plus/minus sign embossed. Carefully insert the new battery and ensure it is aligned correctly with respect to the way the previous one was.

After the new battery is in replace the circuit board and then snap the two halves of your key fob back together. Once it is reassembled, test out the buttons to ensure that everything is working as intended. The key fob's ID will not be affected by the change in the battery, which means it shouldn't need to be reprogramed after the repair. This is great news for drivers who are looking to save money and avoid costly trips to the dealership or a locksmith.

Ignition Cylinder Replacement

Modern key ignition systems for cars require an exact sequence of movements before the engine can start. A damaged key cylinder could prevent your car from starting. Although it's possible to repair the key cylinder, it's not a simple process. The ignition is a delicate, single-key system. It requires special tools and precise oiling.

First, determine whether the ignition will turn in the accessory position and if the key is properly inserted. This will help you identify the problem and find a solution. If you're unable to get the cylinder to turn in any direction then you must check the owner's manual, or call a locksmith professional to help with the ignition repair.

If the cylinder rotates in the accessory position you can use a screwdriver to press the small anti-rotation switch at the base of cylinder. Then, you can rotate the cylinder until its tabs and slots line up and slide it out. If the cylinder won't turn at all, or is stuck in a rut, you might be required to gently tap it with a hammer or drill it. But do so with caution because drilling or rapping the cylinder can cause damage to the steering column.

The new ignition cylinder will be installed once the old one is removed. The next step is to program the cylinder so that it is compatible with the key in terms of sequence, and orientation. Also, you'll need to remove and inspect the tumblers. It is also necessary to replace any tumblers that have worn out.

After the cylinder is replaced after which you'll need to connect the steering column and dashboard covers in the proper order. Reattach the dashboard and steering column covers in the correct order. Be careful not to disturb the wiring. It's easy to accidentally disconnect or damage vital electronics. Reattaching the negative battery cable is also crucial. Test your new ignition.

Key Programming

Modern car keys are equipped with an electronic chip that communicates with the vehicle. In order for the keys to start the engine, the chip and car need to "know each one another".

A locksmith with experience in a variety of vehicles can reprogram your new car key quickly. They can also help if the lock on the key to your car has been damaged.

Most car locksmiths will tell you that the process can be as quick as one minute if all steps are done correctly. OBD2 or EEPROM programming can take a bit longer since your locksmith will need to remove certain modules from the vehicle to access the passcode and key data. These types of procedures are best left to professionals with extensive knowledge of circuit boards and electronics, reducing the risk of corrupting data.

It's not common for people to lose their car keys or put them in the trunk of the vehicle or even leave them at home after loading groceries in the back seat. In these situations you'll often be stranded on the side of the road with any way to get home or to your destination. Your locksmith can program a spare key for your vehicle to allow you to drive once more.

Car keys can stop working for a variety reasons, such as normal wear and tear, or in the event that the lock is damaged. If your car key's teeth do not fit in the lock it is an indication to replace your key.

Many people try to reprogram their car keys. However, it is recommended to employ a professional instead. These DIY methods can corrupt the information on your car keys which can cause it to malfunction or, even more damaging damage to your security system. A professional is less likely to make an error that could cost you thousands of dollars in the future.

Broken Key Removal

You'll need to remove the broken key from the cylinder of ignition if it fails to function. You will not be able to drive your car until the key is removed, and it is advised to call an expert for this job because there is a risk of causing damage to the ignition by incorrect use of lubricants or extraction tools. However, if you're determined to fix the broken car key at home there are a few methods that can be used to help.

A pair of needle-nosed pliers with extra-long tips can be used to grasp the key's end that's sticking out of the ignition. You can also improve the pliers by securing the business side of them with a sticky substance such as super glue, melted tallow or putty. The pliers then can grasp the piece of key and pull it out of the cylinder.

A set of flexible, thin wire can be used to slide along the broken part of a key and then remove it from the lock. Paperclips can be used for this however, bend the ends in a way to ensure that the key is held by the larger surface area.

Mini hacksaw blades can be used to fix broken keys. They must be extremely thin and compact to fit into the tiny openings of ignition cylinders. They are available at hardware stores and the auto parts section at some big retailers.

Spraying some lubricant through the keyhole could be helpful. It may loosen up the stuck piece and make 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 risky and difficult to repair a car key that has been bent or split in half. Keep a spare key in a safe location at all times.