Your Pump Is at the Heart of Pool Circulation
1. New or Unusual Noise
Grinding, screeching, rattling or a noticeable change in normal operating sound deserves attention.
4. Air in the System
Persistent air can indicate a condition somewhere within the circulation system that deserves close evaluation.
7. Changes in Operating Pressure
Changes elsewhere in the system may provide clues that circulation or filtration isn’t operating normally. Serious or not, Identifying issues early is key.
2. Reduced Water Flow
If circulation appears noticeably weaker than usual, determine why, don’t automatically assume it’s normal.
5. Difficulty Starting
A pump that doesn’t reliably start or requires repeated intervention isn’t operating normally.

3. Water Around the Pump
Visible leaking around equipment should be investigated around the pump and adjoining area.
6. Unexpected Shutdowns
Intermittent operation deserves investigation, particularly when the condition becomes more frequent.
8. Recurring Water Problems
Poor circulation can contribute to water-maintenance difficulties. If water problems keep returning, don’t automatically treat them as chemistry-only issues.
Need Answers?
Does a noisy pool pump need replacement?
Not necessarily. Noise indicates that something may require attention, but diagnosis should precede a repair-or-replacement decision.
Why is my pool pump running but not circulating properly?
Several system conditions can affect circulation. Professional troubleshooting can help identify the actual cause.
Should I repair or replace my pool pump?
The decision depends on the failure, equipment age and condition, repair history, parts availability and economics.
Don’t Diagnose by Guessing
Several different problems can produce similar symptoms.
That’s why Jewel Pools believes in:
Diagnose first. Repair second = Our Jewel Standard
Replacing a pump without determining what’s actually happening can be expensive.
Ignoring obvious warning signs until complete failure isn’t particularly smart either.

