Why Your Car Key May Not Turn
There are many possible reasons for why your key won't turn. Some fixes are easy to fix, while others require more technical knowledge or expert assistance.
AutoZone associates can replace the majority of traditional keys that do not have chips by choosing the right key blank and utilizing a machine to copy the contours of your existing key. The process typically takes a few minutes.
Ignition Socket
Sometimes, a car's key will stop working at the most inconvenient moment. For example, when you are putting groceries in the trunk or rushing to the gym. Even when you're heading home after a long day at work. The good news is that if the problem is due to your key fob battery or dead lock it is typically a simple fix and could save you the expense of a costly replacement.
If your key fob is not charging the first thing to do is replace the battery. This is a great solution, especially if your key fob has been jostled frequently. If you're still having issues it's worth a visit to your local AutoZone might be able assist.
If you're driving a brand newer vehicle it may contain a transponder in the plastic head of your key. It is designed to be a more efficient anti-theft device they emit a unique code when the key is inserted into the ignition. The signal is then read and processed by the "immobilizer" that either starts and accepts your car's engine or denies it from beginning.
It is possible to reset the chip yourself by following the instructions in the owner's manual. It may include closing and opening doors as well as turning off and on lights or electronics and pressing a number of buttons in a particular sequence. If you're unable to accomplish this yourself, it's important to note that most locksmiths and manufacturers are able to reprogram these keys for a small fee. Some car dealerships will do this for you but may require proof of ownership papers and an amount of money.
Cylinder
The cylinder is a basic 3D geometry shape. It's a form with two circular bases that are connected by a curved surface that is a fixed distance from the center, referred to as the height of the cylinder. Toilet paper rolls as well as cans of cold drinks, and LPG gas tanks are just a few examples of cylinders. The cylinder is also commonly used in the manufacture of car engine components.
When a key breaks it is possible to replace the cylinder as well. This is an inexpensive repair that you can typically do yourself. If you're handy with a toolbox, you can purchase a brand new ignition lock cylinder at your local auto part store and follow the instructions in your owner's manual for how to replace it. It's not always an easy process and it's more convenient to let someone else handle it.
If your car keys won't turn on the engine or go into the ignition it could be a problem with the cylinder or battery. Change the battery in your key fob is one of the first things you need to do, and it may fix the problem. Your key fob will be frequently used and bumped around, which means it may require cleaning and reprogrammed.
This is usually handled by a locksmith or your car dealer, based on the model of car you have. If you own an older model, you should consider visiting a local hardware store that is specialized in keys for automotive locks. A hardware store can usually cut the standard car key and give you an extra key, whereas the dealer will need the VIN number of your car or proof of ownership to make a replacement.
Gear Selector
Over time, our keys take a beating. They may get lost in purses, drawers and pockets, and bent in difficult-to-access places. It is important to check the grooves of your key frequently to ensure that they are clear and in good condition. If they aren't the grooves of the key will eventually wear out making it difficult to remove and insert the key.
There are a variety of ways you can remove your key from the ignition. Try using a spare key to determine if the issue is with the the ignition switch. Then, jiggle your keys in and out of ignition to align it with the internal components.
Another possibility is that the key has become stuck in the ignition cylinder, that can happen when the tiny tumblers within the cylinder do not align. This could cause the pins to not drop properly, which prevents the key from being inserted or removed successfully. You can adjust the tumblers with a lock lubricant, or graphite.
Some people suggest tapping the end of the ignition key using a small hammer. This can damage the ignition cylinder as well as the key. Use a tack-hammer instead of a hammer, but don't hit it too hard.
If you have tried all of these methods but you are still unable to remove your car keys, it might be time to consult a professional. A certified locksmith or mechanic will be able to safely disassemble the car ignition and take out your key.
Battery
The car key fob makes it easy to lock or unlock your vehicle. Unfortunately, as with all things that rely on batteries, it eventually dies. Thankfully, you can easily replace the battery yourself, and your key fob will be as excellent as new.
First, you'll need locate the correct battery. The best way to begin is by reading the owner's manual, or speaking with an expert locksmith for the type of battery your car uses. You can purchase batteries at your local auto parts or hardware store. It is also possible to remove your key fob in order to locate the battery slot. If so, it is important that you use a soft tool such as a screwdriver or even your fingernail to push open the fob, without causing internal damage.
Place the battery carefully into the slot after you have opened the keyfob. Make sure the positive and negative sides of the batteries are in sync. The battery won't be able charge properly if you don't make this a priority. Once why not find out more is installed close the key fob, then snap it back to its original position.
Press the button on your new key and point it at the car. If everything is working as it should, it's time to hop in and take a look at your newly restored car key. You'll soon be an expert at replacing the car key battery. Good luck! And be sure to follow our blog for more advice on how to fix your vehicle at home. If you are not ready yet, we offer affordable keyfob repairs.
Bent Key
The last thing you'd wish to happen to your car key is to have it get bent inside the lock, or worse still, stuck inside. This kind of key can usually be repaired. However when the key is too deep and is unable to be removed using normal twisting, the only option is to replace it.
The key could be too worn out to engage the lock wafers correctly. It may be a sign that you must replace the ignition cylinder, or simply purchase a new key.
If the key can be inserted in the cylinder and turned but isn't aligned properly, you will need to flatten it with an Hammer. Make sure to use a hammer that is soft to avoid damaging the key or lock cylinder. You can also use the flat end of a pair needle-nose pliers to bend the key back into alignment. It may take a few tries to get the key back into the proper alignment.
If the key is unable to be removed from the ignition, it means that the teeth are excessively worn out and cannot properly engage the wafers. In this instance you'll need an entirely new key as soon as you can. You can do this by taking the key stub back to the dealership you bought your vehicle from and asking for a VIN-cut key that is identical to your previous key. This is a lot easier and less expensive than trying bend the key you have already got to form.