How To Drill Out Ignition Lock Cylinder?

The ignition lock cylinder is a crucial component of your vehicle’s ignition system, responsible for ensuring that only the rightful owner can start the engine. Over time, these cylinders may wear out or become faulty, leading to issues like a key that won’t turn or difficulties in starting the vehicle. In such cases, drilling out the ignition lock cylinder becomes a necessary skill for any car owner or mechanic. This comprehensive guide How To Drill Out Ignition Lock Cylinder, step by step, ensures a smooth and effective cylinder replacement.

What Is An Ignition Lock Cylinder?

Before delving into the drilling process, it’s essential to understand what an ignition lock cylinder is and its role in your vehicle’s ignition system. The ignition lock cylinder is a mechanical component within the steering column. Its primary function is to receive the correct key and enable the ignition switch, allowing the engine to start. This security feature ensures that only an authorized key can initiate the vehicle’s ignition process.

When Should You Drill Out An Ignition Lock Cylinder?

Knowing when to drill out an ignition lock cylinder is crucial to avoid unnecessary damage and expenses. Several situations may warrant this procedure:

1. Key Won’t Turn: When the key refuses to turn in the ignition lock cylinder, it may indicate internal damage or wear. Attempting to force the key can lead to further complications, making drilling a viable solution.
2. Forgotten or Lost Keys: In cases where you’ve lost or forgotten your keys and have no alternative method of accessing the vehicle, drilling out the ignition lock cylinder becomes a last resort.
3. Faulty Ignition Cylinder: If the ignition lock cylinder is damaged or malfunctioning, preventing the key from turning smoothly, drilling it out is a practical approach for replacement.

How To Drill Out Ignition Lock Cylinder: The Process

Now that we understand the circumstances that may necessitate drilling out an ignition lock cylinder, let’s explore the step-by-step process to ensure a successful replacement.

Fit Test:

Before beginning the drilling process, it’s crucial to ensure that drilling is the only viable option. Attempt to turn the key while jiggling it slightly to confirm that the issue is with the lock cylinder. If the key still won’t turn, proceed with the drilling process.

Lock-In:

Insert a center punch into the key slot of the ignition lock cylinder. This will create a small indentation, providing a stable point for the drill bit to grip onto.

Start the Drill:

Select a drill bit slightly smaller than the ignition lock cylinder’s diameter and start drilling at the center punch indentation. Apply steady pressure, keeping the drill perpendicular to the ignition switch.

End of the Road:

Once the drill bit penetrates the lock cylinder, you should feel a change in resistance. At this point, stop drilling and remove the lock cylinder manually.

How To Drill Out Ignition Lock Cylinder If The Key Won’t Turn

In cases where the key won’t turn, and drilling becomes the only option, follow these detailed steps for a successful ignition lock cylinder replacement.

Disconnect The Battery:

Before beginning any work on your vehicle, always prioritize safety. Disconnect the battery to avoid any electrical mishaps during the replacement process.

Remove Steering Wheel:

Use a steering wheel puller to detach the steering wheel carefully. This step is necessary to access the ignition lock cylinder housing.

Remove Indicator Switches And The Wipers:

Next, remove the indicator switches and wipers to expose the steering column sleeve.

Remove Steering Column Sleeve:

Detach the steering column sleeve, allowing access to the ignition switch and lock cylinder.

Disconnect The Connections To The Ignition Switch:

Carefully disconnect the wiring harnesses connected to the ignition switch to ensure a smooth removal process.

Remove Mounting Bolts:

Locate and remove the mounting bolts securing the ignition switch and lock cylinder in place.

Check The Mounting Bolts:

Inspect the mounting bolts for any signs of damage or wear. If necessary, replace them with new ones to ensure a secure reinstallation.

Lock The Key Cylinder:

Insert the key into the lock cylinder and turn it to the “On” position. This step is crucial for releasing the lock cylinder from its housing.

Take Out The Switch:

With the key in the “On” position, gently pull the ignition switch and lock cylinder assembly out of the housing.

Replace The Lock Cylinder:

Install the new ignition lock cylinder by reversing the removal process. Ensure that all connections are secure and that the mounting bolts are tightened appropriately.

How to Remove Ignition Lock Cylinder Without Key Dodge

For Dodge vehicles, the process of removing the ignition lock cylinder without a key involves specific steps to access and replace the cylinder.

Disconnect the Battery:

As a safety precaution, disconnect the vehicle’s battery to prevent any electrical accidents.

Remove the Steering Wheel:

Utilize a steering wheel puller to carefully remove the steering wheel and access the ignition lock cylinder housing.

Remove the Sleeve:

Detach the steering column sleeve to expose the ignition switch and lock cylinder.

Remove the Ignition Switch:

Disconnect the wiring harnesses connected to the ignition switch and remove the mounting bolts securing the switch in place.

Take out the Core:

With the ignition switch removed, access the core of the ignition lock cylinder. Carefully extract it from the housing.

Safety Precautions When Drilling the Ignition Switch Cylinder:

1. Eye Protection: Always wear safety glasses to protect your eyes from any debris or metal particles generated during the drilling process.
2. Hand Protection: Use gloves to shield your hands from sharp edges and potential injuries.
3. Secure Work Area: Work in a well-lit and organized space to minimize the risk of accidents.
4. Proper Tools: Ensure that you have the appropriate tools for the job, including a drill with various drill bit sizes.
5. Disconnect Battery: Before any ignition system works, disconnect the vehicle’s battery to prevent electrical accidents.

Conclusion:

Mastering the skill of drilling out an ignition lock cylinder is essential for any car owner or mechanic faced with a malfunctioning or damaged component. Following the detailed steps outlined in this guide, you can confidently replace the ignition lock cylinder, restoring your vehicle’s functionality. Always prioritize safety, take necessary precautions, and consult your vehicle’s manual for specific instructions tailored to your make and model. With the right knowledge and care, you can confidently tackle this task, saving time and money.