I have 2006 Keystone Sprinter 5th Wheel...I do very little dry camping...only rare occasions. I'm trying to figure out why I get a whine from my water pump when I'm hooked up to shore water and I'm r...
Does the pump feel hot? Can you feel vibration through it. I'm wondering if you have a bad check valve on the pump creating the noise and if the electrical smell could be from something else.