5 Tips For Car Keys Repairs
Modern car keys can be complicated, and require professional repair when they break. This article will offer 5 tips to ensure your car keys are in good working order.
Sometimes, issues with key fobs and remote controls can be resolved by replacing the battery. In certain cases, reprogramming is required. Check the owner's manual or a professional for more specific instructions.
Battery Replacement
Many modern cars now feature remote key fobs that incorporate remote start and keyless entry features, in addition to a traditional metal car key. They are powered by small batteries that eventually wear out and must be replaced. The process is simple and can easily be done by any auto accessory store that stocks the correct battery type for your car model.
First, check the owner's manual for your vehicle to determine what kind of battery is used in your key fob. Once you've got this information, head to your local automotive parts store and purchase the replacement. Oftentimes, you can find the same battery for sale or even free with the promotion.
If you take care to avoid pushing something, you can tear away two seams using a flat-head screws or your fingernail. Next, locate the battery compartment that should be easy to identify - it will be either fitted in or have a plus and plus sign embossed on it. Then, carefully place the new battery into place, making sure it is oriented correctly based on the way the previous one was.
Once the new battery is installed, replace the circuit board and then snap the two parts of your key fob together. Once it is reassembled, test the buttons to make sure everything is working as it should. The key fob's ID will not be affected by changing the battery, so it shouldn't be required to be replaced following the repair. This is a huge benefit for drivers who are looking to save money and avoid costly trips to the dealership or locksmith.
Ignition Cylinder Replacement
Modern car key ignition systems require an exact sequence of actions before the engine can start. A damaged key cylinder can prevent your car from beginning. Although it is possible to replace the key cylinder, it's not a simple process. The ignition is a delicate, single-key system. It requires specialized tools and careful oiling.
Determine if you can turn the ignition on in the accessory position. Also, check to see if the key will fit properly. This will help identify the issue. If you cannot turn the cylinder in any direction, refer to the owner's manual or call an locksmith for assistance with the ignition.
If the cylinder is able to rotate in the accessory position then you can use a screwdriver for depressing the small anti-rotation button at the base of the cylinder. You can then rotate the cylinder until its slot line and tab are up, and then slide it out of its casing. If the cylinder doesn't move at all, or is stuck in a dead end, you may be required to gently tap it with the hammer or drill it. Do this with caution as drilling or rapping can harm the steering wheel.
Once the old cylinder is out and replaced, the new ignition cylinder will be installed in its place. You'll then need to code the cylinder to ensure that it is in line with the key both in terms of sequence, and orientation. You'll also need to remove the tumblers from cylinder and examine them. If any of the tumblers appear worn out, you'll need to replace them.
After the cylinder is replaced After the cylinder is replaced, you'll have to attach the steering column and dashboard covers in their proper order. Reattach the dashboard and column covers in the correct order. Be careful not to disturb the wiring. It's easy to accidentally disconnect or damage crucial electronic components. It's also important to reattach the negative battery cable and test your new ignition.
Key Programming
Modern car keys contain a computer chip which 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 many different kinds of vehicles can reprogram a key quickly. They can also help you if the lock on the key to your car has been damaged.
Most car locksmiths will say that the process takes less than a minute when you follow the steps correctly. It may take longer for OBD2 programming or EEPROM programming, since these procedures require your locksmith to extract specific modules from the car (security components) in order to read the correct passcode and stored key data. These types of procedures are best reserved for professionals with an in-depth understanding of circuit boards and electronics which reduces the chance of data corruption.
It's not uncommon for people to lose their keys to their car or leave them in the trunk of the car, or simply forget them after loading groceries in the back seat. In these scenarios you could end up on the side of the road without any way to get home or to your destination. Locksmiths can program a spare key to your vehicle to allow you to drive once more.
Car keys can fail to function for a variety of reasons, such as normal wear and tear, or when the lock is damaged. If the teeth on your car key aren't fitting the lock as well it is an indication that you should replace the key.
Many people try to program their own car keys. However, it is recommended to hire a professional instead. It's not uncommon for DIY methods to corrupt the information on your key and cause it to fail, or even end up damaging your security system. A professional is more likely to not make a an error that could cost you thousands of dollars in the future.
Broken Key Removal
You will 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 advised to call an expert for this task since there is a chance of damaging the ignition through incorrect use of lubricants or extraction tools. However, if you're determined to try and fix the broken car key at home first there are a few methods that could assist.
Utilizing a pair or needle-nose pliers with extra-long tips is a great method to grasp the end of the key which is still sticking out from the ignition. You can also give your pliers a boost by securing the business side 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 pull it out of the cylinder.
A thin, stiff wire can be a great tool for sliding alongside the broken car key and pulling it out of the lock. Paperclips are a good tool for this however, you must bend the ends slightly so that the key fragment is gripped by the larger area.
Mini hacksaw blades are used to repair damaged keys. They should be thin and compact to fit into the tiny openings of the ignition cylinders. These tools are readily available in hardware stores and the auto parts section at some big retailers.
Spraying a small amount of lubricant into the key hole can also be a good idea, as it could loosen the stuck piece of car key and make it easier to take it out. Do not attempt to force a damaged car key out as this could cause further damage to the key and the ignition. repair car key that is bent or snapped in half can be a dangerous and difficult project to repair, which is why it's a good idea to keep a spare car key in a safe place in all at all times.