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Mark ChavezJul 29, 2025
What to do if my Mile Marker SEC18 motor does not turn on?
- LLori MyersJul 29, 2025
If your Mile Marker Winches motor doesn't turn on, first ensure the safety switch is ON. Check that the switch assembly is firmly connected. Tighten any loose battery cable nuts. Tap the solenoid to free the contact, applying 12 volts directly to the coil terminal; you should hear a click. If these steps don't work, the switch assembly or the motor itself may be defective and require replacement. Water in the motor can also be a culprit; drain and dry it, then run it in short bursts until completely dry.