Possible fixes:
Check the flush valve seal or flapper – If it’s worn out, warped, or has debris, it might not be making a tight seal. Try cleaning it or replacing it if necessary.
Look for mineral buildup – Limescale or dirt around the seal can cause small gaps. Scrub the area with vinegar and a toothbrush to remove any buildup.
Adjust the water level – If the water level is too high, it could be slowly overflowing into the overflow tube, causing refilling cycles.
Inspect the fill valve – If the float or fill valve isn’t shutting off properly, it could cau