Why Your Car's Ignition Lock Isn't Working
An ignition lock is a security measure that stops your car from starting unless you have the original key. It gets triggered when you use the wheel to provide assistance when getting in or out of your vehicle, or when you touch it when parked.
It can also be triggered by acts of vandalism or theft. If you're having trouble turning your key, a few simple fixes could assist:
The ignition switch
The ignition switch is a vital component of your car. It is one of the first things that you switch on when you start your car and also powers many other systems. When it fails it can lead to numerous issues.
Wear and tear is the primary reason for a car ignition switch failing. This could happen over time, particularly if you have extra items on your keychain that are weighing it down. You can prevent this from happening by having a separate key for your house and car, and by reducing weight on your keys. Mechanical problems are another cause. If the ignition cylinder is disaligned, it could make it difficult to insert or remove your key. If this is the case, you'll need to have it replaced.
Your ignition switch could also be failing due to an electrical problem. In this scenario you may smell smoke or a burning smell when you attempt to start your car. It is essential to replace it as soon as you can to avoid any further damage.
Another reason why you may be unable to start your car is due to the ignition switch is stuck in the ON position. This is a security feature that prevents anyone from taking your key and starting the engine. Usually, this means there is too much pressure on your ignition switch or the key isn't functioning properly.
You can try lubricating the lock inside the second case to see if this helps. This will remove any dirt particles that are blocking the key's ability to turn. does a new ignition switch require a new key try again. You can also use silicone-based lubricant to keep dirt from accumulating in the lock. If you are still having trouble trying to move the key and then inserting it again.
The lock is a cylinder
The ignition lock cylinder in a car is the mechanical component into which the key is inserted in order to start the vehicle. The pins inside the cylinder move upwards and downwards, allowing the key to be inserted and turned. The pins are fixed by wafer tumblers. As time passes the tumblers can wear out or even break and prevent the key from turning. The cylinder may eventually fail completely, leading to dead batteries and other issues with the car's start.
Cylinder locks are the most well-known type of car lock. The outer shell is made of cylindrical hole which houses the plug. The outer shell is usually constructed of steel, while the plug is often made of brass or bronze. Cylinder locks come with different pins that permit them to be locked or unlocked in various ways. Some have extra security measures, such as snap lines or other pins that protect against lock bumping and other kinds of lock picking.
It is possible to refine a tough lock with graphite, but these methods aren't always effective very long. It is better 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. A new cylinder may require new keys.
Standard systems typically cost less than $300 to replace an ignition lock cylinder. Certain vehicles have electronic locks that are more costly to replace. It is crucial that the procedure for replacing an ignition cylinder is performed by an authorized professional. This is due to the fact that the procedure involves removing components that could affect the supplementary restraint systems (airbags).
In order to replace the battery you'll need to unplug the battery cable that is negative. This is essential to avoid an airbag from being accidentally deployed. You'll also want to remove the airbag system in the event that it has one. It is essential to follow the factory repair instructions. You'll have to reset the anti-theft codes following installation of the new ignition lock. This will stop your car from being stolen. It may require a specific tool.
The crucial
If your key turns, but does not start the vehicle, it could indicate that your ignition lock isn't functioning. This small but vital part ensures that only the right key is used to operate your vehicle. It's a small mechanical component that is used in conjunction with an electrical component. This allows your vehicle to start. Over time the key can wear out or damage the wafer tumblers in the lock cylinder. This can make it difficult to turn.
While replacing your key is typically the best option however, you can also try basic troubleshooting techniques to fix your car ignition problem at home. Make sure your key is in its correct position and that the indicator is pointed to the P (Park slot) on the shifter. If it's not, that could cause the engine to stop beginning and a quick visit with your auto dealer may be necessary to find out what's causing the issue.
You can also jiggle the ignition key, but don't apply too much pressure or force. This will allow for the release of any tiny damage to the wafer tumblers, which is stopping it from turning. If this fails, you can try making the lock cylinder lubricated with an oil based on silicone to get it moving again.
These lubricants can be purchased at your local auto parts shop. However, you should apply a high-quality lubricant in order to prevent dirt from accumulating. This could cause problems later on. If all else fails, you will need to remove the ignition and replace it with a brand new one. This is a simple process that DIYers can easily do with the help of online guides or manuals for auto repair.
If you've been arrested recently for DUI or DWI your state may require that you install an ignition interlock (IID). These devices are intended to stop drunk driving by making drivers breathe into a tube prior starting their car. The device must be installed by a company that is that is approved, like Intoxalock and LifeSafer.
The wiring
In many vehicles the lock cylinder and ignition switch are connected via wires. When you put your key in the ignition the current flows through these wires, and it activates all of the electrical systems within your vehicle. If the electrical system isn't working or the switch is stuck in the on position, it may be because a wire is disconnected. If you are unable to determine the cause of the problem, you may need to replace the ignition switch or cylinder.
Ignition Interlock Devices
A breathalyzer is an ignition interlock device that must be installed into your vehicle to comply with the law or a criminal requirement. Ignition interlocks can detect alcohol-related impairment in drivers by analyzing their breath prior to when the engine of the vehicle is started. If the IID determines that the driver's BAC is above the limit allowed the horn will sound and/or flash lights, so that the driver has the option of pulling over and repeat the test.
Ignition Interlocks are a wonderful tool for those with an alcohol-related disorder, as they require the user to blow into a mouthpiece prior to getting the car started. They are small and discreet and can be concealed to avoid being noticed. Ignition interlocks are leasing, not bought, and the cost ranges from $60-90 a month.
The ignition switch and the ignition cylinder work together to regulate all the electrical components in your car. The ignition will not work when one of these components are damaged or worn. If you are experiencing any of these issues, it is important to fix them as soon as you can.
If you are unable to get your vehicle to start, try placing the key in neutral or Park and then turning it. If that doesn't work, you might need to remove the battery and take out the airbag to get access to the ignition switch. This is a relatively easy task that can be done using a steering-wheel puller, or GM key removal tool, which you can rent through AutoZone's loan-a tool service for free.