Pool Pump Not Turning On: 10 Easy Fixes You Can Try

Pool Pump Not Turning On
Pool Pump Not Turning On

Having your pool pump fail to turn on can be frustrating, Pool Pump Not Turning On especially when you’re ready to enjoy your pool. This article explores common reasons why your pool pump might not be starting up and provides 10 straightforward solutions to get it running again. By following these troubleshooting steps, you can save time and potentially avoid costly repairs.

Check Power Supply and Connections

  • Pool Pump Not Turning On The first step in troubleshooting a pool pump that won’t turn on is to ensure it’s receiving power. Sometimes, the issue may simply be a loose or disconnected power cord or plug. Follow these steps:
  • 1. Verify the Power Cord: Check if the power cord is securely plugged into the outlet and the pump.
  • 2. Inspect GFCI Outlet: Many pool pumps are connected to a Ground Fault Circuit Interrupter (GFCI) outlet. Press the reset button on the outlet to see if it restores power.
  • If the power supply seems intact, the next step is to check the pump’s power switch.

Inspect the Pump’s Power Switch

If the power supply seems intact, the next step is to check the pump’s power switch:

1. Toggle the Switch: Ensure the power switch on the pump itself is in the “On” position.

2. Inspect for Damage: Look for any signs of damage or corrosion around the switch that might prevent it from functioning properly.

Examine the Circuit Breaker

A tripped circuit breaker can also prevent the pool pump from turning on:

1. Locate the Circuit Breaker: Find the circuit breaker that controls the pool pump’s electrical circuit.

2. Reset the Breaker: If the breaker is tripped, switch it fully to the “Off” position and then back to the “On” position.

Inspect the Timer Settings

Pool Pump Not Turning On often operate on timers, which can sometimes malfunction:

1. Check the Timer Settings: Ensure the timer is set correctly according to your pool’s schedule.

 2. Reset the Timer: If necessary, reset the timer according to the manufacturer’s instructions.

Check for Tripped GFCI Outlet

Pool Pump Not Turning On GFCI outlets are designed to shut off power when they detect electrical faults:

1. Press the Reset Button: Locate the GFCI outlet near the pool pump and press the reset button to restore power.

2. Inspect for Water Damage: Sometimes, water ingress can cause the GFCI outlet to trip repeatedly.

Inspect for Clogged Strainer Basket

A clogged strainer basket can restrict water flow and prevent the pump from starting:

1. Locate the Strainer Basket: Typically found near the pump, check for any debris or leaves that may be blocking it.

2. Clean the Basket: Remove any debris and clean the basket thoroughly before reinserting it.

Examine Pump Impeller for Debris

Pool Pump Not Turning On Debris caught in the pump’s impeller can prevent it from turning freely:

1. Access the Pump Impeller: Follow the manufacturer’s instructions to access the pump’s impeller.

2. Remove Debris: Carefully remove any debris or obstructions from the impeller blades.

Inspect Motor Capacitor

Pool Pump Not Turning On A faulty motor capacitor can also cause the pump to fail to start:

1. Locate the Capacitor: Usually located on the side of the pump motor, visually inspect for any signs of damage.

2. Test the Capacitor: Use a multimeter to test the capacitor’s capacitance. Replace if necessary.

Check for Motor Overheating

Overheating can trigger safety mechanisms that prevent the motor from starting:

1. Feel for Heat: After attempting to start the pump, carefully touch the motor casing to check for excessive heat.

2. Allow Cooling Time: If the motor feels hot, allow it to cool down before attempting to restart.

Inspect Wiring for Damage

Pool Pump Not Turning On Faulty or damaged wiring can also prevent the pump from receiving power:

1. Visually Inspect Wiring: Look for any frayed wires, loose connections, or signs of rodent damage.

2. Repair or Replace: If damaged wiring is found, repair or replace it as needed.


In conclusion, Pool Pump Not Turning On a pool pump that won’t turn on can often be fixed with basic troubleshooting steps. By systematically checking the power supply, switches, timers, and internal components, you can diagnose and resolve many common issues. However, if these fixes don’t solve the problem, it may indicate a more complex issue that requires professional attention.


1. What should I do if my pool pump still won’t turn on after checking these steps?

Pool Pump Not Turning On If the pump still doesn’t turn on, ensure there’s no mechanical blockage and consider consulting a professional pool technician.

2. Why does my pool pump keep tripping the GFCI outlet?

Water ingress or electrical faults can cause GFCI outlets to trip. Ensure the outlet is dry and consider replacing it if problems persist.

3. Can a clogged strainer basket cause the pool pump not to start?

Yes, Pool Pump Not Turning On a clogged strainer basket restricts water flow, which can prevent the pump from starting or cause it to overheat.

4. How often should I check my pool pump for potential issues?

Regular maintenance and checks every few months can help prevent issues and extend the life of your pool pump.

5. Is it safe to reset the circuit breaker multiple times if it keeps tripping?

It’s important to investigate why the breaker is tripping. Reset it once, but repeated tripping indicates an underlying problem that needs attention.


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