Modern car keys are complex, and they require expert assistance to fix them when something goes wrong. This article will offer 5 tips to ensure that your car key is in good shape.
Often times, problems with key fobs or remote controls are simply resolved by replacing the battery. In some instances, reprogramming is required. Refer to the owner's manual of your device for specific instructions or seek out professional assistance.
Battery Replacement
A lot of modern cars have remote key fobs, which include keyless entry and remote start features. They also include a traditional metal key. They are powered by small batteries which eventually run out and must be replaced. The procedure is easy and can be completed by any auto accessory store that has the correct battery type for your car model.
Consult the owner's guide for your vehicle in order to determine the type of battery is 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.
If you're careful to not push any thing, you can pull off two seams using flat-head screws or your fingernail. Find the battery compartment. It'll be inserted, or have a plus/minus symbol embossed. Then, carefully place the new battery and ensure it is properly positioned based on the way the previous one was.
Replace the circuit board once the battery has been installed. Take the two halves back together. Once it is reassembled, test out the buttons to ensure that everything is working as it should. The identification of the key fob won't change in the event that the battery is changed, so the key fob should not require reprogramming following the repair. This is great news for those who want to save money and avoid costly trips to the dealer or a locksmith.
Ignition Cylinder Replacement
Modern car key ignition systems require a series of precise movements before the engine can begin. A broken key cylinder can cause your car to stop starting. It is possible to replace the key cylinder, however it is not an easy process. car key fob repairs is a delicate system designed to work with a specific key, and the process requires specialized tools, careful lubrication, and a precise understanding of how it's supposed work.
First, determine if the ignition will turn in the accessory position and whether the key is properly inserted. This will help identify the problem. If you're unable to get the cylinder to rotate in any direction then you must look up the owner's manual or call a locksmith professional to assist with the ignition repair.
If the cylinder rotates in the accessory position you can use the screwdriver to push the small anti-rotation switch on the bottom of cylinder. You can then rotate the cylinder until the slot line and tabs are up, and then slide it out of its casing. If the cylinder is stuck or doesn't move, you can gently tap it or drill it. However, do it cautiously, as drilling or rapping the cylinder may harm the steering column.
After the old cylinder has been taken out and replaced, the new ignition cylinder can be installed in its place. After that, you'll need to program the new cylinder to ensure that it matches the key in terms of sequence and orientation. You will also need to take off and inspect the tumblers. You'll also need to replace any tumblers that have worn out.
After replacing the cylinder, you will need to attach the steering wheel and dashboard covers in the correct order. Make sure you carefully reattach the panels without damaging the wiring, as it's possible to loosen the wires and cause disruption to important electronics. Reattaching the negative battery cable is important. Test your new ignition.
Key Programming
Modern car keys are fitted with a computer chip that communicates with the vehicle. In order for the key to start the engine, the chip and the car have to "know each one another".
A locksmith who has experience with many different kinds of vehicles can reprogram a new key in a short time. They can also assist you in the event that your car's lock has been damaged.
The majority of car locksmiths will tell you that the process can be as quick as one minute if the steps are done correctly. It may take longer for OBD2 programming or EEPROM programming, since these methods require your locksmith to extract specific modules out of the car (security components) to determine the correct passcode as well as key data stored. These kinds of procedures are best reserved for professionals with in-depth knowledge of circuit boards and electronics and can reduce the risk of data corruption.
It's not uncommon for people to lose their car keys, leave them in the trunk of the vehicle or even forget them at home after putting groceries in the back of the vehicle. In these situations, you can often find yourself stranded on the side of the road without any way to get home or to your destination. If you have a spare, your locksmith can program it into your car to allow you to leave the road again.
The lock can be compromised or the key could stop working because of normal wear and wear and tear. If the teeth of your car keys no longer fit inside the lock, it is recommended to consider replacing your key.
Many people attempt to program their own car keys, but it is always recommended to have professionals do this task for instead. These DIY methods could corrupt the information on your car keys, causing it to malfunction or worse harm to 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'll have to remove the broken key from the ignition cylinder if it fails to function. You won't be able to drive your vehicle until the key is removed, and it is advised to call an expert for this task, as there is a chance of causing damage to the ignition by incorrect use of lubricants or extraction tools. However, if you're determined to try and fix your broken car key at home there are a few methods that can assist.
Using a pair of needle-nose pliers with longer tips is a good way to grasp the end of the key that's still sticking out from the ignition. You can also boost your pliers 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 remove it from the cylinder.
A set of fine, stiff wire can be a great tool for sliding over a broken car key and pulling it out of the lock. Paperclips can be used to accomplish this however, bend the ends slightly to ensure that the key is gripped by the larger surface area.
Mini hacksaw blades are used to repair damaged keys. But, they must be extremely thin and compact to fit inside the small openings of the ignition cylinders. They can be found in hardware stores and the auto parts section of some big box retailers.
Spraying a bit of lubricant into the key hole is also a good idea, since it can loosen the stuck piece of car key and make it easier to get it out. It is not a good idea to try to force out a broken key, since it could cause further damage to the ignition or the key. A car key that's bent or broken in half can be dangerous and challenging project to fix, so it's a good idea keep a spare car key in a secure location at all at all times.
