Leaking problem

[aota]

Hey guys I`m very new in this forum same as for vaping.
So recently I bought the hcigar vt75 , which is awesome for me by the way, but I have the kangertech minisub tank, and it leaks always everytime I turn the air holes at the bottom. So I`ve changed it*the (mini subtank) with for the second time but it still leaks.
I also put an extra organic cotton at the holes in the coil and also fixed the leads at the bottom but it is still leaking.

Any ideas from the veterans here? before I decide to buy a new one.

 

[DavidOck]

Check all the o-rings and gaskets, and that the head is snug in the base. Leaks are often due to an air leak somewhere in the system. And carefully examine the glass for any cracks.

 

[aota]

Thanks for the reply sir. I will do that.

 

[DavidOck]

Good luck! Hopefully something simple

 

[skiball]

Are you using the rba?

Sent from my LG-E980 using Tapatalk

 

[Alter]

I'd take the entire subtank to bits to see if it could be a cracked or twisted oring, maybe the glass tube isn't true. Unseating, clean then reseat the orings, there might be a chunkie behind a oring....lots of possibilities. Watch some subtank videos to make sure all the orings are there. If you have changed heads and it still leaks then something isn't seating right or missing and its not holding vacuum.