Why Your Car Key May Not Turn
There are a variety of reasons why your car key won't turn. Some fixes are simple, while others require more technical knowledge or assistance from a professional.
AutoZone associates can substitute for most traditional keys that don't contain a chip by selecting a matching key blank and using machines to replicate the contours of your current key. The process typically takes a few minutes.
Ignition Socket
Sometimes, a car key will stop working at the most unavoidable times - like when you're loading groceries into your trunk on the way to the gym or heading home after an exhausting day. The good news is that if the problem is due to a key fob battery or a dead lock, it's typically a simple solve and may save you the expense of a costly replacement.
The first thing you can try is to replace the battery in your key fob if it's not holding a charge anymore. This is a great solution particularly in the event that your key fob has been jostled a lot. If you're still experiencing issues then a visit to your local AutoZone might be able help.
Transponder chips can be found in the head of plastic on your key if you drive a more modern car. It is designed to be a better anti-theft device, these chips emit a unique number of codes when the key is inserted into the ignition. This signal is then scanned and processed by the "immobilizer" that either allows you to start your car's engine, or rejects and prevents it from beginning.
Depending on the specific model of your car You may be able to reset the chip by following the directions in the owner's guide. It could involve opening and closing doors, turning on and off lights or electronic devices and pressing a series of buttons in a certain sequence. If you're unable to do this yourself, it's important to know that locksmiths and manufacturers are able to reprogram these keys at a cost. Some car dealerships can also perform this task for you, but may require proof of ownership and the deposit.
Cylinder
The cylinder is a basic 3D shape in geometry. It's a shape with two circular bases connected by a curved surface that is an exact distance from the center, called the height of the cylinder. A few real-world examples of a cylindrical shape include toilet paper rolls, cold drink cans, and LPG gas cylinders. The cylinder can also be found in a variety of car engine parts.
If a key fails it's possible that you need to replace the cylinder, too. This is a relatively inexpensive repair, and it's usually feasible to carry out. If you are adept with a toolbox, you can purchase a brand new ignition lock from your local auto parts store and replace it according to the guidelines in the owner's manual. It's not always an easy process and is often better to let a professional do it for you.
If your car keys are not being inserted into the ignition or starting the engine, it could be related to the cylinder or battery. It is a good idea to change the battery of your key fob first. This could resolve the issue. Your key fob will get a lot used and tossed around, so it might require cleaning and reprogrammed.
This is usually handled by a locksmith or your car dealership, based on the type of car you own. If you have an older model car it is worth visiting an area hardware store that specialises in automotive keys or locks. A hardware store can usually cut the standard car key and provide an extra key, whereas the dealer will need the VIN number of your vehicle or proof of ownership to make a replacement.
Gear Selector
Over time, our keys are prone to a beating. They can get tangled in drawers, purses and pockets, and bent in difficult-to-access places. That's why it is so important to regularly check the grooves on your key to make sure they're in good shape and clean. If they aren't the grooves on the key will eventually wear out and make it difficult to insert and remove the key.
There are a variety of ways you can free your key from the ignition. First try using an extra key to determine whether the issue is related to the key or the ignition switch. Then, jiggle your keys in and out of ignition to align it with the internal components.
A key jamming in the ignition cylinder can also be caused by misalignment of small tumblers within the cylinder. This could cause the pins to not drop correctly, which can prevent the key from being successfully inserted. Using a lock lubricant that is specially designed or graphite powder could aid in re-aligning the tumblers so that the key will be able to easily slide out of the ignition.
Some recommend that you tap the end of the ignition key using a small hammer. This could damage the ignition cylinder and the key. You can use a tack hammer instead of the hammer, but be careful not to hit it too hard.
If you've tried these suggestions but are still unable to remove your car key, it may be time to consult an expert. A professional locksmith or mechanic can safely disassemble the ignition of your car and remove your key.
Battery
The car key fob is a convenient way to lock or unlock your car. However, it will eventually die like all things that are powered by batteries. Fortunately, you can replace the battery yourself and your key fob will be as great as new.
You'll first need to find the correct battery. The best place to begin is by reading your owner's manual or talking to a locksmith about the type of battery your vehicle uses. Then, buy a compatible replacement at the local hardware store or auto parts retailer. You may also have to take apart the fob that you have in order to locate the battery slot. If you do it, it is essential that you use a soft tool such as a screwdriver or even your fingernail for prying open the fob, without causing internal damage.
Place the battery carefully into the slot after you have opened the keyfob. Make sure that the positive and negative sides of the battery match up. Otherwise, the battery won't be able to charge properly. Once the battery is installed shut off the key fob and snap it back together.
Press the button on your new key and point it at the car. If everything is working just as it should, it's time to hop in and take a look at your newly restored car key. You'll soon be a pro at changing the battery in your car key. Good luck! Follow our blog to get more tips on how you can repair your vehicle yourself. If you're not ready yet, we can provide affordable keyfob repair services.
Bent Key
The last thing you want to happen with your car key is that it gets bent in the lock, or even worse, gets stuck inside. This type of key can usually be repaired. If the key is stuck for too long and cannot be removed by normal twisting, then the only option is to replace it.
The key may be worn out and not engage the lock wafers properly. This could also mean you need an entirely new ignition cylinder or an ignition key.
If the key is still capable of being put into the cylinder but it's not aligned correctly, you will need an hammer to flatten the key. Use a soft-faced, non-damaging hammer to ensure that you don't damage the lock cylinder or key. Alternately, you can utilize the flat end of a pair needle-nose pliers to bend the key back into alignment. It could take several tries to get the key into the proper alignment.
If the key cannot be removed from the ignition, this means that the teeth are terribly worn and do not properly engage the wafers. If car key repair service is the case, a replacement key is required as soon as possible. You can accomplish this by taking the stub of your key back to the dealer you purchased your car from and asking for an VIN-cut key that's identical to the previous key. This is a lot easier and cheaper than trying to bend your existing key back to form.