Common Problem
Pool Pump Won't Start? Common Causes and Next Steps
A pump that won't start is one of the most common calls in Miami-Dade — often triggered after a summer thunderstorm knocks the GFCI. Causes are usually electrical or a seized motor. A qualified provider should diagnose before you continue running the pump.
Most likely causes
- Tripped GFCI or breaker after a Miami thunderstorm
- Failed run capacitor
- Seized motor bearings
- Bad timer or automation relay
What to do now
Confirm power at the disconnect, reset the GFCI once, then stop. Repeated resets can damage the motor. Consider scheduling a service call for proper diagnosis.
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