Loose coil - Mini Pro Tank 3

Hey, so the last few days each time when I've had to refill the tank in my Mini Pro tank 3 the coil has been quite loose. I was wondering if anyone else has experienced this problem? It doesn't feel like it has been affecting the vape yet. I guess it's a problem with the threading, hopefully its with the coil and not the tank. I haven't bothered to chuck a new coil in yet be.comse this one still has some life in it.

 

Could be coming loose when you unscrew it. My mini PT 2's do this occasionally. Always give them a tweek just to be sure

 

Common issue ,dont be concerned ,as" Altered1 " posted.Just get into habit of re-tightening coil when refilling. Also dont overtighten Protank onto device ,just nip it so contact is made.

 

Thanks guys, I'll just keep re-tightening the coil and see how we go.