Shower temperature control knob stuck. Allow the shower to cool down if it’s been recently used. See full list on doityourself. 5 mm hex Allen wrench or driver. Use a mixture of equal parts white vinegar and water to soak the affected parts. This is how to fix a stuck shower diverter Oct 15, 2021 · 1. I think it's because the button (picture 1) is stuck in. com Understand your issue with the shower temperature dial. Jun 11, 2014 · Our bathroom shower mixer operates via a bar with on/off water pressure switch on the left (press in black button and rotate housing) and temperature control via a press in and rotate red button on the right. Step-by-Step Instructions 1. If you don’t have one, use a 2. lyh 8pt gcwt lpn jirtmu8 ufxtcx wy2w sz py4ohit 0jke