Shower Diverter Stuck

Try cleaning it by soaking in distilled white vinegar for 24 hours and use a q tip if needed.
Shower diverter stuck. On the other hand if the shower has a three valve diverter focus on the middle pipe. A simple test would be opening the bathtub faucet to check if there is a normal flow of water. If your shower diverter is a two valve focus on the temperature dial.
Bathtub diverters sit in the tub s faucet where you must pull up on the post on the top of the spout to divert the water to the shower head. When our tub spout diverter clogs i use wd 40 with its spray nozzle curved up the spout to the diverter valve. Your shower head is not suppose to leak when in the off position.
No water getting to your shower head. Let s get it fixed. If the valve cannot turn all the way to block the tub faucet there will be less pressure to push the water up the pipe to the shower and water will be coming from both the shower and the faucet.
This is how to fix a shower diverter. That s where the valve is located. Sediment also builds up causing the valve to malfunction.
This video will show you how to fix your tub spout diverter from beginning to end. As tub diverter valves age they become worn. The diverter is not an overly expensive mechanism to buy and replacing it may be easier than attempting to fix it.
It controls hot and cold but it also controls up to the showerhead or down to the spout. This is because it often doubles as a shower diverter gate. Obviously when you are not getting enough water flowing from your shower head there could really be a problem.