John L Horsham , PA July 30, 2016 Appliance: Whirlpool Refrigerator GR2FHMXPQ03 Whirlpool Refrigerator Gr2fhmxpq03: Dripping water into ice maker water valve was not acting proper. How to replace Water Inlet Valve. TAKE OFF AND REPLACE EASY 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes