Kitchen sink drain plug.
I have a brand new 2014 Crusader 2 weeks old, would anyone have any ideas why my kitchen sink drain would be totaly plugged. I pulled and checked the trap it is very clean. I have been the only one us...
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A malfunctioning vent check valve maybe? Follow your sink's drain line past the P trap. The check valve, if you have one, looks like a cap. Twist it loose a bit and see if the water drainage rate speeds up.
