John L Mineola , NY March 14, 2016 Had lights blinking normal heavy smart auto Your tech guy looked up the code, said it was low water. Said it was this part. I ordered it came really fast. Easy swap out. Problem solved! You guys are great. Thank you so much. I saved a lot of $. 13 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes