Why Your Car's Ignition Lock Isn't Working
The ignition lock is a safety feature that stops you from starting your car unless you possess the original key. It is triggered by using the steering wheel as a support when you get into or out of your car, or touching it while you are parked.
It could also be caused by vandalism or theft. You can fix your key if you're struggling to turn it.
The ignition switch for the ignition
The ignition switch is a tiny part of your car, but it's essential to drive it. It's among the first things that you switch on when you start your vehicle and also triggers the majority of other systems. When it fails it can lead to many issues.
Wear and tear is the main cause of a car ignition switch failing. It can happen over time, especially when your keychain is being weighed down by extra items. You can avoid this by having separate sets of keys for your house and car, and by reducing the weight on your keychain. The other cause is mechanical problems. It can be difficult to insert or remove the key if the cylinder for ignition is misaligned. If this is the situation, you will need to replace it.
The ignition switch may be malfunctioning due an electrical problem. In this instance you may notice smoke or a burning smell when you attempt to start your car. If you do, it's important to have it replaced as soon as possible to prevent further damage.
Another reason why you may not be able to start your car is due to the ignition switch is not in the ON position. This is an alarm system that blocks anyone from removing your key and re-starting the engine. Typically, this means you've put too much pressure on the ignition switch or the key isn't functioning properly.
In the latter case you can apply lubrication to the lock to see if it helps. This will remove any dirt particles that may hinder the key from turning, and you can try it again. You can also use silicone-based lubricant to prevent dirt from building up inside the lock. If you are still having trouble try wiggle the key and inserting it again.
The lock the cylinder
The ignition lock cylinder of a car is the mechanical part in which the key is put to start the vehicle. The pins in the cylinder move up and down, allowing the key to move in and out. The pins are fixed by wafer tumblers. As time passes, these tumblers can become worn out or even break, preventing the key from turning. The cylinder may eventually fail which could result in a dead car battery and other issues.
The most well-known type is the cylinder lock. The outer shell features a cylindrical hole which houses the plug. The outer shell of the cylinder lock is usually constructed of steel. The plug is often bronze or brass. Cylinder locks come with a variety of pins that allow them to lock or unlock in a variety of ways. Certain models come with additional security measures, such as snap lines or other pins to guard against lock bumping and other types of lock picking.
It is possible to fine-tune a difficult lock using graphite, however these methods aren't always effective very long. It is best to replace the ignition lock cylinder. This can be done by removing the old lock out of your car, and then replacing it with a brand new one. New keys will be needed to replace the cylinder.
The cost of replacing the ignition lock cylinder is typically less than $300 for the standard systems. Certain vehicles come with electronic locks, which are more expensive to replace. It is crucial that the process of replacing the ignition cylinder is done by a certified professional. This is because it involves removing components that could affect the supplemental restraint system (airbags).
To perform the replacement for the replacement, you'll have to disconnect the battery cable that is negative. This is essential to avoid an airbag from being accidentally deployed. You'll also want to disable the airbag system in the event that it has one. You must follow all factory instructions. You'll need reset the anti-theft code after installing the new ignition lock. This will help prevent your car from being stolen and may require the use of a particular tool.
The crucial
If you turn your key, but it fails to start your car, this could indicate that the ignition lock isn't working. This small but vital part ensures that only the right key is used to operate your car. It's a tiny mechanical component that is used in conjunction with an electrical component. This allows your vehicle to start. Over time the key could cause damage or wear on the wafer tumblers within the lock cylinder, making it hard to turn.
You can solve the ignition issue in your car by employing a few basic troubleshooting techniques. Make sure that your key is in its proper position and that the indicator is pointing towards the P (Park slot) on the shifter. If not, it could prevent the engine from beginning and a quick visit with your dealer may be required to determine what's causing the issue.
Another method is to jiggle the key in the ignition switch, but be cautious not to apply too much pressure or force. This will help remove any small damage to the wafer tumblings that hinders it from turning. If this doesn't work, you can try lubricating it using the use of a silicone lubricant.
These lubricants can be found at your local auto parts shop. However, you should make sure to use a premium lubricant to prevent dirt from building up. This can cause further problems later on. If all else fails, you must take off the ignition and replace it with a new one. This is a simple procedure that DIYers can follow with the aid of online guides or auto repair manuals.
If you have been arrested recently for DUI or DWI your state might require that you install an ignition interlock (IID). These devices are intended to deter drunk driving by requiring drivers to breathe into a tube prior to starting their car. The device must be installed by a company that is certified, such as Intoxalock and LifeSafer.
The wiring
In many vehicles the lock cylinder as well as the ignition switch are connected via wires. When you put your key in the ignition the current flows through these wires, and it activates all the electrical systems within your vehicle. If car ignition lock isn't functioning or the switch has a problem staying on, it could be that the wire has been cut off. If you cannot find the reason behind the problem you might need to purchase a new ignition switch or the cylinder.
Interlock devices for ignition
An ignition interlock device (IID) is a vehicle breathalyzer that must be installed in your vehicle as part of a criminal penalty or a legal obligation. Ignition interlocks detect alcohol use impairment in drivers by analyzing their breath prior to when the engine of the vehicle can be started. If the IID determines that the driver's alcohol content is higher than the allowed limit, a horn will sound, and/or the lights will flash to indicate that the vehicle can be stopped and the driver may test again.
Ignition interlocks can be a useful option for those suffering from alcohol-related disorders, since they require that the person blow into a mouthpiece prior to starting the vehicle. They are small and discreet and can be easily hidden away from view to avoid drawing attention. The cost of ignition interlocks is $60-90 per month. They aren't purchased outright.
The ignition switch as well as the ignition cylinder are connected to control all the electrical components in your vehicle. The ignition will not function if any of these components are damaged or worn. If you're experiencing one or more of these issues, it's essential to have them fixed as soon as you can.
If you're unable to get your vehicle to start, try placing the key in neutral or Park and then turning it. If this doesn't work, then you might need to remove the battery and then remove the airbag to access the ignition switch. This is usually a straightforward task, but it may require a steering wheel puller or a GM key removal kit that can be rented through AutoZone's loan-a tool program for no cost.