Question Have a 2009 Subaru.
The back seat has fabric and has little rain water stain, next to window.
Is there a stain remover that can be used without damaging/discoloring the car seat fabric?
Answer This is how you get rid of a water ring. Take a spray bottle and fill it about 1/4 up with white vinegar. Fill the rest with water. Mist the entire seat with the solution and agitate the area where the ring is. You can use a toothbrush or the back of butter knife. Something abrasive, but not sharp. Agitate the ring until it fades away. Then take a white towel and blot the area as dry as you can. Don't worry if the ring is not completely gone while it's wet. Sometimes it has to dry for the ring to disappear. This will not damage or discolor the seats and should take care of the rings.