The main purpose of a pool pump is to keep your pool water pristine at all times. Through aeration, the pool water is properly circulated, discouraging the growth of algae and bacteria. Fixing a pool pump may be a little bit tricky since the device is composed of several parts, so when it gets broken, you can’t just pinpoint the exact cause of the problem that easily especially if you don’t have any knowledge about how the thing works. Usually, repair of pool pumps should be done by a professional, but if you are familiar with pool pumps and how they function, you can definitely do the job on your own. Here is a step-by-step guide on how you can repair your pool pump at home in case it malfunctions:


Step 1. The first thing you need to check when repairing a pool pump is its power source. Check whether the switches and breakers are functioning properly or not. Check the wire network as well to see if there are any broken circuits.

Step 2. If the pump is able to start but stops after a brief moment, it may be that the impeller is clogged by dirt or debris. If this is the case, remove any blockage from the impeller and try starting the pump again. If you see that the impeller is free from dirt and is functioning properly, proceed to check the capacitor next. If the capacitor is broken and it is beyond your ability to repair, it should be replaced immediately.

Step 3. The next thing you need to check is the pump filter. A filter works by stopping impurities from getting into the pool water, and you will easily recognize if it’s broken when debris starts to build up in your pool. Inspect the filter hoses and make sure there are no leaks. If the hoses are perfectly fine, remove the filter and clean it thoroughly. Make sure you remove any junk that may be choking the filter and preventing it from functioning properly.

Step 4. If the pump is making too much noise, relatively to the usual, the problem could be with the pump motor. You can take the motor out to troubleshoot it separately. However, before you do that, you might want to check whether the noise is only produced by the pump vibrating against a concrete surface. If this is the case, then you should place a rubber mat underneath the pump to muffle the noise. Otherwise, replace the motor if it continues to make noise even when not attached to the pump.

Step 5. You might also want to ensure that the pump is installed correctly. If there’s a problem with the wiring or the voltage used for the pump, it would cause the pump to turn on and off by itself.

Troubleshooting a pool pump can be quite a daunting task for someone who’s not a professional, so it would help if you clean your pool regularly to lower the chances of your pool pump getting broken.