Why Your Car Key May Not Turn
There are many possible reasons why your key won't turn. Some are simple fixes while others require some technical knowledge or help from an expert.
AutoZone associates can substitute for most traditional keys that don't contain chip by choosing the right key blank and using an instrument to replicate the contours of your existing key. This service typically only takes a few minutes.
Ignition Socket
Sometimes, a car key will not work at the most unavoidable times - like when you're loading groceries into your trunk, on your way to the gym, or when you're heading home after an exhausting day. If the issue is due to an unlocked deadlock or your key fob, it's typically simple to fix. This could save you from having to purchase a brand new car.
If your key fob isn't keeping a charge the first thing to do is replace the battery. This usually solves the issue particularly if you've had it for a while and has been jostled around a lot. If you're still struggling taking a trip to your local AutoZone will assist.
Transponder chips could be embedded inside the head of plastic on your key if you own a more modern vehicle. These chips are designed to be more efficient anti-theft devices. They emit unique code each time your key is inserts into the ignition. The signal is then read and processed by the "immobilizer" which either starts and accepts the engine of your vehicle or denies it from beginning.
You might be able to reset the chip yourself by following the instructions in the owner's manual. You may need to open and close doors, switch on and off electronic devices or lights and press a series buttons in a specific order. You can pay a locksmith manufacturer to reprogram your keys if you are not able to do it yourself. Some car dealerships are able to assist you in this process, but they might require proof of ownership and the deposit.
Cylinder
The cylinder is the most basic 3D shape in geometry. It's a shape that has two circular bases that are connected by a curved area at a fixed distance from the center, referred to as the height of the cylinder. Examples of real-world cylindrical cylinder are toilet paper rolls, cold drink cans, and LPG gas cylinders. The cylinder is also used in car engine components.
When a key breaks, you may need to replace the cylinder too. This is an inexpensive repair that you can usually do yourself. If you're handy with a toolbox you can purchase a brand new ignition lock at the local auto parts store and then replace it according to the instructions in your owner’s manual. However, it's not always a simple process and is often better to let a professional do it for you.
If your car keys don't start the engine or enter the ignition it could be a problem with the cylinder or battery. It is recommended to test changing the battery of your key fob first. This could resolve the problem. Your key fob is likely to be frequently used and jostled, so it may need to be cleaned and reset.
This is usually done by locksmiths or your car dealership, depending on the kind of vehicle you own. If you own an older model vehicle, it is worth visiting the local hardware store that is specialized in automotive keys or locks. The hardware store will typically be capable of cutting an ordinary key and provide you with a spare. However, the dealer may require the VIN number of your vehicle or proof of ownership to be able to make a new replacement.
Gear Selector
Over time keys get beaten. They can be jumbled in purses, drawers and pockets, and even bent in hard-to-reach places. It is important to check the grooves of your key frequently to ensure they're well-maintained and clean. If they aren't then the grooves will eventually get worn down, making it difficult to insert or remove the key.
There are many things you can try to remove your key from the ignition. Try using a spare to determine if the issue is with the the ignition switch. Then, move your key into and out of the ignition to align it with the internal components.
A key jamming inside the ignition cylinder could be caused by misalignment of the small tumblers within the cylinder. This could cause the pins to not drop properly, preventing the key from being successfully inserted. Using a lock lubricant that is specially designed or graphite powder can aid in re-aligning these tumblers, ensuring that the key can easily come out of the ignition.
Some people suggest tapping the end of the ignition key with the hammer of a small size. This could 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've tried all of these suggestions but are still unable to get rid of your car key, it could be time to consult an expert. A professional locksmith or mechanic will be able safely disassemble the car ignition and take out your key.
Battery
The car key fob is a convenient way to lock or unlock your vehicle. Unfortunately, it will eventually end up dying just like other devices that are powered by batteries. It is easy to replace the batteries yourself, and your key fob is as good as new.
You'll first need to find the right battery. Start by reading the owner's manual of your car or asking a locksmith in your area which kind of battery it uses. You can buy an alternative battery at your local auto parts store or hardware store. You may also need to disassemble your key fob to locate the battery slot. It is important to make use of a soft tool such as a fingernail, or screwdriver to open the fob apart without damaging the internals.
After you have opened the key fob and inserted the new battery into the slot. Make sure that the positive and negative sides of the batteries are in line. The battery won't be able to charge properly if you don't do this. Close the key fob once the battery has been installed.
Test out your new key by pressing the button and then pointing it towards the vehicle. If everything is working according to plan you can hop into your freshly restored car key. You'll soon be an expert in replacing the car key battery. Good luck! Check out our blog for more information on how to fix your vehicle yourself. If you're not ready yet, we can provide low-cost keyfob repairs.
Bent Key
The final thing you want to occur with your car key is to have it get bent inside the lock or worse, it gets stuck inside. Luckily, this kind of key can usually be repaired. If the key is stuck too far and is not able to be removed with normal twisting, then the only option is replacing it.
Generally, the problem with a key that gets stuck in the ignition is that it has become overly worn and is not engaging the lock wafers properly. It could be a sign that you should replace the ignition cylinder, or just get a new key.
If the key is able to be placed into the cylinder but it's not aligned correctly it will require a hammer to flatten it. Use a soft-faced, non-damaging hammer to prevent damaging the lock cylinder or the key. You can also use the flat end on a pair needle-nosed pliers to bend the key back into its proper alignment. It might require a few tries to bring the key back in the proper alignment.
If the key is not able to be removed from the ignition cylinder, it means that the teeth have become overly worn and aren't engaging the wafers in the lock properly. If car key fob repair is the case, a replacement key will be required immediately. You can do this by taking the key stub back to the dealer you bought your car from and asking for the VIN-cut keys that are identical to the previous key. This is a lot easier and cheaper than trying to bend the key you have already got to form.