My evod is gurgling and leaking. I have tried everything. All the tips. Could the top part that holds the liquid be damaged? 

I'm thinking that may be it. Looks like I'm SOL for tonight. I hope the hubby lives through the night. Haha.

I may just get another kit all together instead of trying to figure out what part is not working. I haven't had this issue since I got it. It also seems to be going through a lot of coils. But that could just be me not knowing when I really need to replace it. I've got plenty of coils to rebuild thought if I decide to stay with the EVOD. As far as it being a vv/vw I have no idea what that means.
What vv/vw means:
Variable Voltage (VV): Variable Voltage let’s you control how many volts your device will produce. Usually with a variable voltage e-cig, you’ll be able to dial in the voltage by a click of a button or sequence. If you have a 2.0 ohm coil you can set the voltage at 4 volts. It's your ohms x 2.
Variable Wattage (VW): Variable Wattage let’s you control how many watts your device will produce. This will allow you to set it and forget it, no matter what atomizer or cartomizer you use with the device.