5 Killer Quora Answers On Car Keys Repair
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5 Tips For Car Keys Repairs
Modern car keys are quite complex, and require professional repair when they become damaged. This article will offer 5 tips to ensure that your car key is in good working order.
Most of the time, issues with key fobs or remote controls can be resolved by replacing the battery. In other instances it is possible to reprogramme the device. Consult your owner's manual for specific instructions or seek assistance from a professional.
Battery Replacement
Many modern cars now feature remote key fobs that incorporate remote start and keyless entry features, as well as a traditional metal car key. These keys are powered by small batteries that eventually run out and need to be replaced. The process is simple and can be completed by any auto accessory store that stocks the correct battery type 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 on the key fob, head to an automotive parts store near you and purchase a replacement. Oftentimes, you can find the same battery at a discount or even free if you take advantage of an offer.
Once you have the new battery in hand, simply open your key fob and take out the circuit board by prying away two seams using a flat-head screwdriver or your fingernail (if you are careful not to force any thing). Find the compartment for the battery. It will either be slotted in or have a plus/minus symbol embossed. Then, carefully place the new battery and make sure it's aligned correctly with respect to the way the old one was.
Replace the circuit board after the battery is installed. The two halves back together. Test the buttons after reassembling to ensure that everything is working. The key fob's identification is not affected by the change in the battery, which means it won't require repaired following the repair. This is a huge benefit for drivers looking to save money and avoid expensive trips to the dealership or locksmith.
Ignition Cylinder Replacement
Modern car key ignition systems require an exact sequence of actions before the engine can begin. A broken key cylinder can stop your car from starting. Although it's possible to repair a key cylinder, it's not a simple process. The ignition is a delicate, single-key system. It requires specialized tools and a careful oiling.
Determine if you can switch the ignition to the accessory position. Also, check to see if the key will fit properly. This will help diagnose the issue. If you are unable to get the cylinder rotating in any direction, you should check the owner's manual, or contact a professional locksmith to assist you with the ignition repair.
If the cylinder rotates in the accessory mode, you can use the screwdriver to press the small anti-rotation switch at the base of cylinder. Then, rotate the cylinder until its tabs and slots align and slide it out. If the cylinder doesn't move in any way, or is stuck in a dead end, you may need to gently tap it with a hammer or drill it. Be cautious as drilling or rapping can cause damage to the steering wheel.
When the old cylinder is gone and the new ignition cylinder will be installed in its place. The next step is to program the cylinder in a way that it matches the key in terms of sequence, and orientation. Also, you'll need to remove the tumblers from the cylinder, and examine them. It is also necessary to replace any worn-out tumblers.
After replacing the cylinder After the cylinder is replaced, you'll have to attach the dashboard covers and the steering column in the proper order. Make sure you carefully reattach the panels without disturbing the wiring, as it's possible to loosen the wires and cause disruption to vital electronics. Reconnecting the negative battery cable is also crucial. Test your new ignition.
Key Programming
Modern car keys have a computer chip which communicates with the vehicle. The chip and the vehicle must "know eachother" before the key can be used to start the engine.
A locksmith with experience in many different types of cars can reprogram a key in a short time. They can also assist if your car key's lock has been damaged.
Most car locksmiths will say that the process takes as little as a minute if you follow all steps properly. OBD2 or EEPROM programming can take a little longer, because your locksmith will have to remove specific modules from the vehicle to access the passcode and key information. These types of procedures are best reserved for professionals with an in-depth understanding of circuit boards and electronics and can reduce the risk of corrupting data.
It's not common for people to misplace keys to their cars, leave them in the trunk of their vehicle or even forget them after loading groceries in the back seat. In these scenarios it's not uncommon for you to be stuck at the side of the highway without a way to home or your destination. Your locksmith can program a spare key to your vehicle, allowing you to drive around again.
Car keys can stop working for a variety of reasons, including normal wear and tear, or if the lock is compromised. If your car key's teeth aren't fitting the lock as well, it is a good indication to replace the key.
A lot of people try to program their car keys themselves however it is recommended that you have a professional do this work for you instead. It is not uncommon for DIY methods to alter the data on your keys and cause it to fail, or even, damage your security system. A professional will have a much lower risk of making mistakes that cost you thousands in the future.
Broken Key Removal
You will need to remove your broken key from the ignition cylinder if it breaks. It is not possible to drive the vehicle until the damaged key is removed. It is best to employ a professional do this job, as incorrect use of lubricants and extraction tools could damage the ignition. If you're determined to try and repair your car key that is broken at home first there are a few methods that could help.
A pair of needle-nosed, pliers with extra-long tips can be used to grasp the key end that is still sticking out of the ignition. You can also enhance your pliers by coating their business ends in a sticky substance like super glue, wax that has been melted, or putty. The pliers can then grasp the piece of key and pull it out of the cylinder.
A thin, stiff wire could be a good tool to slide along a broken car key and pulling it out of the lock. You can use a paperclip to accomplish this purpose, but make sure to bend the ends to increase the surface area that can be used to hold the key fragment.
Mini hacksaw blades can be used to repair damaged keys. They must be extremely thin and compact to fit in the small openings in the cylinders for ignition. These tools are available at hardware stores or in the auto parts section of some big box retailers.
Spraying a bit of grease into the nearby key repair shop hole of the key is also a good idea, as it could loosen the stuck piece of car key and make it easier to get it out. Never try to force a broken car key out, as this can cause more damage to the key and the ignition. It is risky and difficult to repair a car key that's been bent or split in half. Keep an extra key in a secure location always.