Key is stiff to turn or hard to turn in a door lock, potentially indicating internal mechanism issues, lubrication needs, or foreign object interference. Troubleshooting & Fixes

    DIY Fix: $5–$20
    Pro Help: $150–$500
    Time: 15–120 min
    Key is stiff to turn or hard to turn in a door lock, potentially indicating internal mechanism issues, lubrication needs, or foreign object interference. Troubleshooting & Fixes visual diagram
    Visual guide for diagnosing key fob issues
    Key is stiff to turn or hard to turn in a door lock, potentially indicating internal mechanism issues, lubrication needs, or foreign object interference. Troubleshooting & Fixes
    Key fob troubleshooting and repair overview
    Key is stiff to turn or hard to turn in a door lock, potentially indicating internal mechanism issues, lubrication needs, or foreign object interference. Troubleshooting & Fixes professional repair detail
    Professional key fob repair and programming

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