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Why Your Car's Ignition Lock Isn't Working

An ignition lock is a security device that prevents your car from starting until you have the original key. It gets triggered when you use the wheel to provide assistance when getting out or in your vehicle, or when you touch it while parked.

It could also be caused through theft or vandalism. You can repair your key if it is having trouble turning it.

The ignition switch

The ignition switch is a small part of your car that is essential to drive it. It's one of the first things you turn on your car and is also the one that activates all other systems within the car too. If it fails to function it could be a major problem.

Wear and tear is the main cause of a car ignition switch failing. This is a possibility with time, especially when your keychain is weighted down by extra items. You can avoid this by using a separate keys for your house and car and by reducing the weight on your keys. Another cause is mechanical issues. It can be difficult to remove or insert the key if the cylinder for ignition is misaligned. If this is the case, you'll need to have it replaced.

In addition to these mechanical issues the ignition switch could also be malfunctioning due to an electrical issue. In this scenario you may notice smoke or a burning smell when you try to start your vehicle. If you do you notice smoke or a burning smell, it's crucial to have it repaired as soon as you can to prevent further damage.

The ignition switch could be stuck in the ON position. This is a security feature that stops someone from removing your car key and then starting it. This usually indicates that you're applying too much pressure on the ignition switch, or that your key isn't functioning properly.

In this case it is possible to lubricate the lock to see if it helps. This will release any dirt particles that may hinder the key from turning, so you can try again. You can also use silicone-based lubricant to prevent dirt from accumulating in the lock. If you still have trouble, try wiggling the key and inserting it once more.

The lock cylinder

The ignition lock cylinder of a car is the mechanical component in which the key is placed to allow the vehicle to start the vehicle. The cylinder has pins that move upwards and downwards to allow the key in and out. Also, it has wafer tumblers to keep the pins in place. Over time the tumblers could fail or break, preventing the key from turning. The cylinder could eventually fail and cause a dead battery in your car and other issues.

The most popular type is the cylindrical lock. The outer shell has a cylindrical hole which houses the plug. The outer shell is usually constructed of steel, while the plug is typically made of brass or bronze. Cylinder locks have different pins that permit them to be locked or unlocked in various ways. Certain cylinder locks come with additional security features, such as snap-line pins or additional pins to prevent bumping of the lock.

While it is possible to repair a cylinder that is difficult to lock using graphite or WD-40 these methods aren't likely to work for long. The more reliable option is to buy a brand new ignition lock cylinder. This can be accomplished by taking the old one out of your car, and then replacing it with a new one. A new cylinder will require new keys.

The cost of replacing an ignition lock cylinder typically less than $300 for standard systems. Certain vehicles come with electronic locks that are more costly to replace. It is essential that the process of replacing the ignition cylinder is done by an authorized professional. This is due to removal of components that could affect the supplemental restraint system (airbags).

In order to replace the battery for the replacement, you'll have to disconnect the battery cable with negative charge. This is essential to avoid the risk of an unintentional deployment of airbags. You'll also want to turn off the airbag system, when it's equipped with one. It is essential to follow the instructions provided by the manufacturer. You'll need to reset the anti-theft codes after installing the new ignition lock. This will stop your car from being taken. It may require a specific tool.

The key

If your key turns, but isn't able to start your vehicle, it could indicate that your ignition lock isn't working. This is a tiny but crucial component that makes sure only the right key is used to operate your vehicle. It's a part made of metal that is connected to an electrical component to "read" anti-theft codes to allow your vehicle to begin. Over time the key may damage or wear out 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 methods. Make sure that your key is in its proper place and that the indicator is pointing towards the P (Park slot) on the shifter. If not, ignition cylinder lock repair may cause the vehicle to not start. It is possible to check with your dealer to determine what is the cause of the issue.

You can also play with the ignition key, but don't apply too much pressure or force. This could cause slight destruction to the wafer tumblers, which is hindering it from turning. If this doesn't work, you can try making the lock cylinder lubricated with a silicone-based lubricant to get it moving again.

These lubricants can be found at your local auto parts shop. However, you should use a high-quality lubricant to prevent dirt from accumulating. This will cause more problems down the road. If all else fails you must take off the ignition and replace it with a new one. This is a straightforward procedure that DIYers can follow with the aid of online guides or auto repair manuals.

If you've recently been arrested for a DUI or DWI the state you live in might require that you install an ignition interlock device (IID). These devices are designed to prevent drunk driving by requiring the driver to breathe through a tube before they can start their car. The device is installed by a certified provider, like Intoxalock or LifeSafer.

The wiring

In a lot of vehicles the lock cylinder as well as the ignition switch are connected via wires. When you put your key in the ignition, a current flows through these wires and activates all the electrical systems within your vehicle. If your electrical system isn't operating or the switch is stuck on, it could be that the wire has been cut off. If you can't find the issue, it could be necessary to replace the ignition switch or the cylinder.

Ignition Interlock Devices

An ignition interlock device (IID) is a car breathalyzer that has to be fitted in your vehicle as part of a criminal penalty or legal obligation. Ignition interlocks can detect alcohol use disorder by analyzing the breath of drivers before the vehicle's engine is able to start. If the IID determines that the driver's alcohol consumption is greater than the limit allowed the alarm will sound, and/or the lights will flash to indicate that the vehicle is stopped and the driver may repeat the test.

Ignition Interlocks are a wonderful tool for those suffering from an alcohol dependence disorder, since they require the user to blow into a mouthpiece before starting the vehicle. They are small, discrete and can be hidden to avoid attracting attention. Ignition interlocks are leased, not purchased outright and the price ranges from $60-90 a month.

The ignition switch and ignition cylinder are connected to control all the electrical components in your car. If any of these components are damaged or worn out the ignition won't start. If you're experiencing one or more of these issues, it's crucial to get them repaired as soon as possible.





If you're having trouble getting your car started Try putting the key into neutral or park before turning it. If that doesn't work, you might need to remove the battery and remove the airbag to gain access to the ignition switch. This is typically a simple task, but it will require an instrument to pull the steering wheel or a GM key removal tool and both can be rented from AutoZone's loan-a-tool service for free.