How To Remove The Ignition Cylinder

Removing an ignition cylinder might seem daunting, but it's a task many car owners can tackle with the right tools and a little patience. This article will guide you through the process, explaining why you might need to remove it, how to choose the right replacement, and address some common concerns.

Why Remove the Ignition Cylinder?

The ignition cylinder, also known as the ignition lock cylinder, is the component of your vehicle that receives the key and allows you to start the engine. It's a crucial part of your car's starting system. Several reasons might necessitate its removal:

Malfunctioning Cylinder: Over time, the internal mechanisms of the cylinder can wear out. This can lead to the key getting stuck, difficulty turning the key, or even the key not working at all. A worn-out cylinder prevents you from starting your car.
Broken Key: If your key breaks off inside the cylinder, removal is essential to extract the broken piece and potentially replace the entire cylinder. Trying to force the broken key out can cause further damage.
Theft or Vandalism: Attempts to steal your car can damage the ignition cylinder, rendering it unusable. In such cases, removal and replacement are necessary.
Replacement: If you suspect the cylinder has been compromised or is showing signs of failure, proactive replacement can prevent being stranded later.
Repair: Occasionally, you might be able to repair the ignition cylinder, but this typically requires removing it first to access the internal components. This is less common than a full replacement, but it can be a viable option.

Tools and Materials You'll Need

Before you begin, gather the following tools and materials. Having everything prepared beforehand will streamline the process:

New Ignition Cylinder: Ensure you have the correct replacement cylinder for your vehicle's make, model, and year.
Screwdrivers: You'll likely need both Phillips head and flathead screwdrivers in various sizes.
Pliers: Needle-nose pliers can be helpful for reaching tight spaces.
Steering Wheel Puller (Optional): Some vehicles require a steering wheel puller to remove the steering wheel, which is necessary to access the ignition cylinder. Check your vehicle's service manual.
Lock Plate Compressor Tool: This tool compresses the lock plate, allowing you to remove the retaining clip.
Small Punch or Awl: For dislodging pins or clips.
Hammer: Use with caution, but a small hammer might be needed for gently tapping components.
Penetrating Oil: Helps loosen stubborn screws or parts.
Vehicle Service Manual: This is the most important tool. It provides specific instructions and diagrams for your vehicle.
Safety Glasses: Protect your eyes from debris.
Gloves: Protect your hands.

Step-by-Step Guide to Removing the Ignition Cylinder

Important Note: This is a general guide. Always consult your vehicle's service manual for specific instructions and diagrams. Disconnecting the battery is highly recommended before beginning any electrical work on your vehicle.

Disconnect the Battery: This prevents accidental short circuits during the process.
Remove the Steering Wheel (If Necessary): Some vehicles require you to remove the steering wheel. If so, use a steering wheel puller according to the tool's instructions and your vehicle's service manual.
Remove the Steering Column Covers: These covers usually consist of plastic pieces held together by screws. Remove the screws and carefully pry the covers apart.
Locate the Lock Plate: The lock plate is a metal plate that sits on top of the steering column and secures the ignition cylinder.
Compress the Lock Plate: Use the lock plate compressor tool to compress the lock plate. This will reveal a retaining clip.
Remove the Retaining Clip: Use a small screwdriver or pick to carefully remove the retaining clip. Be careful not to lose it!
Release the Lock Plate: Slowly release the lock plate compressor tool, allowing the lock plate to return to its original position.
Locate the Ignition Cylinder Release Button or Slot: Most vehicles have a small button or slot on the ignition cylinder housing. This button or slot needs to be depressed or engaged to release the cylinder.
Insert the Key and Turn to the Correct Position: The key needs to be in a specific position (usually the "accessory" or "on" position) to allow the cylinder to be released. Refer to your service manual for the correct position.
Depress the Release Button or Engage the Slot: While the key is in the correct position, depress the release button or use a small tool to engage the slot.
Pull Out the Ignition Cylinder: With the release button depressed or the slot engaged, gently pull the ignition cylinder out of the housing. It might require some wiggling.
Disconnect Any Electrical Connectors: Once the cylinder is out, disconnect any electrical connectors attached to it.

How to Choose the Right Replacement Ignition Cylinder

Selecting the correct replacement ignition cylinder is crucial for a successful repair. Here's what to consider:

Vehicle Compatibility: The most important factor is ensuring the cylinder is compatible with your vehicle's make, model, and year. Use a parts lookup tool or consult with an auto parts store to verify compatibility.
Key Code: Some replacement cylinders come with a new key, while others require you to reuse your existing key. If you're reusing your key, make sure the replacement cylinder is designed to be re-keyed.
Quality: Opt for a reputable brand and read reviews to ensure the cylinder is durable and reliable. A cheap, low-quality cylinder might fail prematurely.
Features: Some cylinders come with additional features, such as improved security or anti-theft mechanisms. Consider if these features are important to you.
Price: While price is a factor, prioritize quality over the cheapest option. A slightly more expensive, higher-quality cylinder will likely save you money in the long run.

Real-World Owner Experiences

Many car owners have successfully replaced their ignition cylinders. Here are some common experiences:

Difficulty Removing the Cylinder: Some owners report difficulty removing the cylinder, even after depressing the release button. Penetrating oil can help loosen a stuck cylinder.
Incorrect Key Position: Ensuring the key is in the correct position is critical. Double-check your service manual for the specific position required for your vehicle.
Lost Retaining Clip: The retaining clip is small and easily lost. Work in a well-lit area and consider using a magnetic tray to hold small parts.
Steering Wheel Removal: Removing the steering wheel can be challenging without the proper tools. A steering wheel puller is essential for this task.
Re-keying the Cylinder: If you're reusing your existing key, the re-keying process can be intricate. Consider having a locksmith re-key the cylinder for you.

One owner shared, "I was having trouble starting my car, and the key was getting stuck in the ignition. I watched a few videos online and decided to try replacing the cylinder myself. It took me a few hours, but I saved a lot of money compared to taking it to a mechanic."

Another owner cautioned, "Make sure you have the right tools, especially the lock plate compressor tool. I tried using a screwdriver, and I ended up damaging the lock plate."

Frequently Asked Questions (FAQs)

Q: How much does it cost to replace an ignition cylinder?

A: The cost can vary depending on the vehicle and whether you do it yourself or hire a mechanic. A replacement cylinder can range from $50 to $200, while labor costs can add another $100 to $300.

Q: Can I start my car without an ignition cylinder?

A: It's technically possible to bypass the ignition cylinder, but it's illegal and can damage your car's electrical system. It's also a security risk.

Q: How do I know if my ignition cylinder is bad?

A: Common signs include difficulty turning the key, the key getting stuck, the key not working at all, or the ignition switch not engaging.

Q: Can I re-key my existing ignition cylinder?

A: It's possible to re-key an existing cylinder, but it requires specialized tools and knowledge. Consider hiring a locksmith for this task.

Q: Is it safe to drive with a faulty ignition cylinder?

A: Driving with a faulty ignition cylinder can be unsafe. The car could stall unexpectedly, or you might not be able to start it at all. It's best to address the issue as soon as possible.

Replacing an ignition cylinder is a manageable task with the right tools, information, and a bit of patience. By following the steps outlined in this article and consulting your vehicle's service manual, you can save money and get your car back on the road quickly. Remember to prioritize safety and take your time to ensure a successful repair. Always disconnect the battery!