Jeep Wrangler Ignition Switch Problems: Comprehensive Guide to Identification and Replacement

If your car has more than 120,000 miles on it, you may want to consider replacing the ignition switch. In this video, the presenter discusses the signs of a failing ignition switch, recommends changing it as a preventive measure, and demonstrates the replacement process.

The presenter emphasizes that an ignition switch with moving parts is susceptible to wear and tear, which makes replacing it a highly recommended preventive maintenance task.

Identifying a Bad Ignition Switch

The presenter explains that a bad ignition switch may cause the key to turn without any response, and the dashboard may not light up correctly, indicating a possible issue with the ignition. However, it’s important to differentiate between a faulty ignition switch and other issues such as a dead battery or problems with the shifter.

Replacing the Ignition Switch

The presenter goes through the process of replacing the ignition switch, providing detailed instructions and using a specific set of tools, including tamper torx and allen wrenches. The video shows the removal of the old ignition switch, disconnecting the connectors, and installing the new switch. Additionally, the presenter highlights the importance of aligning the new switch properly to ensure its functionality.

Testing the New Ignition Switch

After installing the new ignition switch, the presenter thoroughly tests it to ensure proper functionality, emphasizing the importance of testing before reassembling everything.


The presenter concludes by highlighting the simplicity of the installation process and the peace of mind that comes with preventing potential ignition failures. Additionally, the presenter offers links to the recommended replacement parts and invites viewers to reach out with any questions or feedback.

By following these steps, you can ensure that your vehicle’s ignition switch is in good working condition, potentially preventing unexpected breakdowns due to ignition issues.

At what mileage do ignition switches typically fail?

Ignition switches typically fail at about 120,000 miles, but most start failing at 120,000 miles and up.

How can I tell if I have a bad ignition switch?

You may have a bad ignition switch if when you insert the key and turn it, nothing happens, and the ignition switch feels different than normal. Additionally, the dash may not light up in the correct spot, indicating a potential issue with the ignition switch.

What tools are needed to replace an ignition switch?

You will need tamper torx tools (T15 and T20), a screwdriver, and a new ignition switch.

How do you replace an ignition switch?

To replace an ignition switch, first, remove the panel and then the screw on top of the steering column. Unplug the connector and remove the old ignition switch using the correct tamper torx tool. Align the new ignition switch and test it before fully reassembling.

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