Troubleshooting Guide
Why Won’t My Impact Wrench Remove a Lug Nut?
When an impact wrench will not move a lug nut, check socket fit, tool setup, available torque, corrosion, and the fastener condition before escalating force.
Start with these checks
- Confirm the socket is the exact size and is impact-rated.
- Make sure the battery is charged or the air supply meets the tool specification.
- Check the tool's direction and power setting.
- Use penetrating oil when corrosion is a factor and the application permits it.
- If the fastener is rounded or damaged, stop before making it worse.
When to stop
Stop when the fastener, tool, battery, wiring, or equipment shows damage; when the next step would exceed the tool's rating; or when the work requires procedures or training you do not have. Manufacturer instructions and equipment-specific service information take priority over general guidance.
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