What to Do If Your Key Won't Turn in the Ignition
If you find that your key is stuck in the ignition, or it is unable to start the engine, it could be a sign that your ignition switch or key cylinder is in need of replacing. This is a difficult task that requires special equipment.
After installing the new switch, connect the battery and test it by turning the key to the On position.
Identifying the Problem
A key that won't turn when you turn the ignition is not only an annoyance, but it could also hinder you from starting your car. You can fix the problem yourself before calling an emergency repair service.
You should first check that the key has not been placed in the wrong direction. It may seem odd that keys that fit into the lock on one side will not rotate when inserted into the other, but it's quite common for drivers to accidentally insert their key into the wrong cylinder. This is why having a spare or emergency key is such an excellent idea. It can assist you in avoiding this kind of situation and get back on the road quickly.
Check the key and ignition for any dirt or debris which may cause a problem. Abrasive turning could cause the pins in the ignition lock cylinder to be misaligned, which is why it is so important to be gentle when trying to start the engine.
If turning the ignition key isn't helping it, you can try using the tack-hammer of a small size to tap the cylinder with a gentle tap to loosen the pins and springs. This technique works as tapping on the cylinder produces vibrations that cause the springs to move. This in turn allows the key to turn. Be aware that if you use too much force you risk breaking the key, and possibly the ignition cylinder, too.
It is also possible to lubricate both the key and the cylinder with a penetrating lubricant. If the key becomes stuck due to the accumulation of grime Lubricating the mechanism will allow it to move around freely.
If none of these solutions work, you should seek out an auto repair service. These vehicles' cylinders and lock wear out over time.
Preparing for the Replacement
Many people believe that when they have problems with their vehicle the first thing they should do is call the dealer. While most dealers do provide services for cars, many people realize that they can get their problems fixed at lower cost from an independent garage or locksmith. If your key won't go into the ignition, it could be a sign the cylinder in your ignition is beginning to fail, and it's time to replace it.
Before you begin the replacement process, there are some things that you'll need to do. First, you'll need to locate a safe location to work. You should be away from any traffic, and the parking brake should be engaged. You'll have to disconnect the negative cable from the battery to prevent electrical systems from activating while you work.
You'll need to take off any steering columns or dashboard covers that hinder easy access to the ignition. This will allow you to work more quickly and reduce the chance of causing damage to the components of your vehicle. Before you begin, make sure you have all the equipment you require. The more precise your tools are, the more easy it is to complete the task in a timely manner.
Once you have the tools that you need, it's time to begin preparing for the ignition cylinder replacement. You'll want to examine the ignition cylinder and see whether it is repairable simply by replacing or smoothing out the wafers that are inside. If the cylinder's inability to be repaired, it will need to be repaired, you will need to have it replaced by a locksmith.
If the ignition cylinder is in good working order you may attempt to fix the issue with a chisel or flathead screwdriver to push into the keyway and rotate it until it is released. Be careful not to apply excessive force as this can cause more damage than it repair. If this method does not work, it could be necessary to force the tool further into cylinder to generate more torque.
Take off the Ignition Cylinder
The ignition lock cylinder is where your key goes into the vehicle to activate it, start its engines, and also turn on other systems such as your radio. It is located in the ignition switch. This electronic component secures the ignition and reads the anti-theft code inside your key.

The lock cylinder has pins that move up and down to allow the mechanical key enter and turn. Over time, the pins will wear down (and sometimes break) or become stuck in a raised position, preventing the key from being able to turn and activate the vehicle. If you don't correct the problem, your vehicle may not start or even lock itself.
The ignition cylinder can be replaced with a brand new one and restore your vehicle's start-up capability. To do so, first disconnect the battery. You'll then take off the screws that hold the trim of the steering wheel to gain access to the ignition switch and the cylinder. Consult the repair manual for the correct instructions. The process will vary from model to model.
Once the old cylinder has been removed, you'll need to buy a new one that matches your car's key and then follow the directions in the repair manual to install it. It's a great idea to check the new key before you finish.
A difficult time starting your car is usually the first sign that the ignition cylinder has to be replaced. The key may be difficult to insert or turn and requires that it be moved around to allow it to move. It might be difficult to remove the key. This can be an indication that it is bent or worn out and requires to replaced.
A mobile mechanic from Wrench come to your workplace or home for a fast reliable and secure replacement of the ignition lock cylinder auto repair is a convenient way to solve this problem without having to drop the vehicle off at a garage. We'll get you back on the road in no time, with professional repairs and a fast estimate that is simple and easy to understand.
Installing the New Switch
The ignition switch is a key component in your car, one that can malfunction over time. This can cause a range of problems, including your car not starting or the check engine light coming on. If you suspect that your ignition switch is malfunctioning it is important to replace it before the issue escalates.
Based on the make and model of your vehicle, you may have to remove panels or covers to access the ignition switch. If you have to remove covers or panels, disconnect the electrical connectors, and then remove any bolts that hold the switch in place. Once ignition key won't come out is removed, you can install the new one. Once it's in place connect the wires and test it.
Before installing the new switch, be sure it's on the off position. It is also possible to reset the security system, particularly if you're replacing the lock cylinder. This procedure can be complicated and requires specialized tools based on the vehicle.
After that, you can reinstall any covers or panels you removed and connect the battery. Make sure you have the right replacement ignition switch for your vehicle. Enter your year, model, and model into the AutoZone search box to find the correct switch. The site will provide you with a a list of compatible ignition switches that have the correct part numbers for your vehicle.
If you're using a traditional key or a push button start system, the ignition switch is vital for keeping your vehicle running. It's a delicate part that wears out over time from normal usage or environmental elements. The weight of keys can make the switch squeak when they are inserted, and extreme temperature fluctuations can affect the lubricants and materials within. If the switch you have is defective it is essential to have it replaced immediately to ensure the security of your vehicle and its passengers.
When you replace your ignition switch, it's best to have a professional do the work for you. This will ensure the new switch is compatible, and all connections are secure. This will allow you to avoid costly mistakes that may damage your vehicle or cause problems with the new ignition.