Why Your Car Key May Not Turn
There are a variety of reasons for why your key won't turn. Some are simple fixes and others require more technical knowledge or help from a professional.
AutoZone associates can substitute for most traditional keys that don't have chip by choosing an identical key blank and utilizing an instrument to replicate the contours of your current key. The process usually takes just minutes.
Ignition Socket
Sometimes, a car's keys will stop working at the worst possible moment. For example, when you are loading groceries into the trunk or rushing to the gym. Or even when you're returning home after a long day at work. If the problem is caused by a deadlock or a key fob, it's usually easy to fix. This can help you avoid needing to purchase a new car.
The first thing you can try is replacing the battery in your key fob in case it's not holding a charge anymore. This is a great solution particularly when your key fob has been jostled often. If you're still struggling, a quick trip to your local AutoZone will help.
If you're driving a brand newer vehicle, it might contain a transponder in the head of your key. These chips are designed to be more efficient anti-theft devices. They emit unique code each time your key is inserted in the ignition. This signal is then detected by the vehicle's "immobilizer" which either accepts it and begins your engine, or rejects it and stops your vehicle from getting started.
You might be able to reset the chip on your own by following the instructions in the owner's manual. It could require closing and opening doors or turning off lights or electronics, and pressing a number of buttons in a particular order. You can pay a locksmith or manufacturer to change the keys in case you are not able to do it yourself. Some car dealerships can do this, but they might require proof of ownership and the deposit.
Cylinder
The cylinder is a basic 3D geometric shape. It's a form that has two circular bases that are connected by an elongated surface, which is a fixed distance away from the center. This is called the height of the cylindrical. Examples of real-world cylindrical shape include toilet paper rolls, cold drink containers and LPG gas cylinders. The cylinder is also found in many car engine components.
It is also possible to replace the cylinder if your key breaks. This is a simple repair that you can typically do yourself. If you're proficient with a toolbox you can purchase a brand new ignition lock cylinder at your local auto part store and follow the directions in the owner's manual to replace it. But, it's not always an easy process and it's usually better to let a professional do it for you.
If your car keys don't turn on the engine or enter the ignition it could be due to a problem with the cylinder or battery. It is an ideal idea to try changing the battery in your key fob first. This could fix the issue. Your key fob likely gets a lot of use and is moved around a lot, and sometimes it needs to be cleaned and reprogrammed to your vehicle.
This is usually handled by locksmiths or your vehicle dealership, depending on the model of vehicle you own. If you have an older model, you should consider looking for a local hardware shop that specializes in keys for automotive locks. A hardware store can usually cut a standard car key and supply an alternative, while the dealer will require your vehicle's VIN number or evidence of ownership in order to make a replacement.
Gear Selector
Over time keys get beaten. They can be jumbled in drawers, purses, and pockets, and even bent in places that are difficult to reach. That's why it is so important to check the grooves of your keys to make sure they're clean and in good condition. If they aren't the grooves of the key will eventually wear out, making it difficult to insert and remove the key.
If your key is stuck in the ignition, there are a few alternatives you can take to aid in removing it. Try using a spare to determine if the issue lies with the key or the ignition switch. Then, jiggle your key in and out of ignition to align it with the internal components.
A jamming of the key in the ignition cylinder may be caused by misalignment of the small tumblers inside the cylinder. This could cause the pins not to drop properly, preventing the key from being inserted successfully. You can re-align the tumblers by using a lock lubricant, or graphite.
Finally, key car repair may recommend tapping the end of the key using the hammer when it's in the ignition, but this can actually damage the key and the cylinder of ignition. Make use of a tack-hammer instead the hammer, but be careful not to hit it too hard.
If you've tried these suggestions but are not able to get rid of your car key, it may be time to contact an expert. A certified locksmith or mechanic will be able safely disassemble the ignition of your car 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. You can easily replace the batteries yourself, and your key fob is as good as new.
First, you'll need to locate the right battery. The best way to begin is to read your owner's manual or asking a locksmith about the type of battery that your vehicle utilizes. Then, purchase an equivalent replacement at a local hardware store or auto parts retailer. You may need to disassemble the fob that you have to locate the battery slot. It is essential to use a soft tool, such as a fingernail or screwdriver to force the fob apart without damaging the internals.
The battery should be inserted carefully into the slot after you have opened the keyfob. Make sure the positive and negative sides of the batteries are aligned. The battery will not be able to charge properly if you don't do this. Once the battery is installed, close the key fob and snap it back to its original position.
Test out your new key by pressing the button and pointing it at your vehicle. It's time to get in your vehicle and enjoy the newly restored key. In a matter of minutes, life's interruptions won't be an issue because you'll be an expert at car key battery replacement. Good luck! Check out our blog for more advice on how to fix your vehicle yourself. If you're not ready yet, we can help you with low-cost keyfob repairs.
Bent Key
The final thing you want to occur with your car key is for it to become bent inside the lock or worse, it gets stuck inside. This type of key is usually repaired. If the key is stuck too far and cannot be released by normal twisting, then the only option is replacing it.
The key may be worn out and not engage the lock wafers correctly. It may be an indication that you should replace the ignition cylinder or just purchase a new one.
If the key is capable of being put into the cylinder but it's not aligned in the right way it will require an hammer to flatten the key. Make sure you use a hammer that is soft so as not to damage the lock cylinder or the key. Alternatively, you could use the flat end of a pair needle-nose pliers to bend it back to align. It could require a few tries to get the key back into the proper alignment.
If the key is unable to be removed from the ignition, it indicates that the teeth are terribly worn out and no longer properly engage the wafers. In this instance you'll require to replace your key as quickly as possible. You can do this by bringing the key stub back to the dealer you bought your vehicle from and requesting an VIN-cut key that's exactly like your old key. This is a lot easier and cheaper than trying to bend the key you have already got into shape.