Why Is My IVG Pro 12 Not Hitting and How Do You Fix It?
No vapour, weak vapour or a dead device? Work through these checks in order and most problems are solved in minutes, without needing a replacement.
If your IVG Pro 12 stops producing vapour, feels weak, or seems dead, do not assume it is broken. The cause is almost always one of a short list of simple, fixable issues, and you can usually sort it in a couple of minutes. Work through these checks in order, from most likely to least, and you will resolve the large majority of problems without needing a replacement.
Shop the IVG Pro 12 KitStep 1: Check the battery
A low or flat battery is the single most common reason for weak or absent vapour. It is also the easiest to overlook, because people assume an empty-feeling device has run out of liquid when it has simply run out of charge. Plug the device into a USB-C charger and watch the LED indicator. Give it a proper charge before testing again. In many cases this alone fixes the problem.
Step 2: Check the pod is seated
If the pod or refill is not clicked fully into the device, the electrical connection and the airflow path can be interrupted, so the device will not fire properly. Remove the pod, check for any seal or sticker you may have missed, inspect the contacts for moisture or debris, then click it firmly back into place until it sits flush. A loose pod is a surprisingly frequent culprit.
Step 3: Check whether the kit is empty
A weak, thin or slightly burnt taste, especially when the battery is charged, usually means the kit has run out of liquid. If you have been using it for a week or two of regular vaping, it is probably simply time for a fresh refill pack. Fit a new one rather than pushing a dry coil, which only produces an unpleasant taste. Our refill guide explains the swap.
Step 4: Let the coil rewet
If you have been chain vaping or taking long, hard draws, the coil may have dried out briefly because the liquid cannot feed fast enough to keep up. Rest the device for a minute or two, then take a few gentle draws to let liquid soak back into the coil. Easing off your draw technique prevents it happening again.
Step 5: Clear the airflow and contacts
Condensation and the occasional drop of liquid can build up over time and interfere with performance.
- Gently tap the device, mouthpiece down, onto a tissue to clear any condensation.
- Wipe the connection points between the pod and device with a dry cloth or tissue.
- Make sure you are not covering an air inlet with your fingers as you draw.
- Check the mouthpiece is clear and not blocked.
Step 6: Check the temperature
Very cold conditions thicken e-liquid, which can slow how it feeds the coil and weaken vapour. If the device has been somewhere cold, let it warm to room temperature in your hand or pocket for a few minutes before judging whether something is wrong.
Quick diagnosis
| Symptom | Most likely cause | Fix |
|---|---|---|
| No vapour at all | Flat battery or loose pod | Charge fully, reseat the pod |
| Weak or faint vapour | Low battery or empty kit | Charge, or fit a fresh refill |
| Burnt taste | Dry coil or empty kit | Rest and rewet, or replace refill |
| Gurgling or liquid in mouth | Flooded coil or hard draws | Tap dry, take softer draws |
| Weak only when cold | Thickened liquid | Warm to room temperature |
If a fully charged device with a brand new, correctly seated refill still will not fire after priming, the unit may be faulty. Contact the retailer you bought it from about a replacement, and avoid attempting to open or repair the device yourself.
When the draw sensor is the issue
Because the Pro 12 fires automatically when you inhale, problems can occasionally come from the draw sensor rather than the battery or pod. If the device does not respond at all to a normal draw, first make sure you are not blocking an air inlet with a finger, then try a slightly firmer, steadier draw to make sure the sensor registers it. Condensation around the sensor or contacts can also interfere, which is why a gentle tap to clear moisture often restores normal firing. If a fully charged device with a correctly seated pod still will not respond to any draw, the unit may be faulty.
A simple cleaning routine
A light clean now and then prevents many of the niggles that make a device seem to be failing. Every so often, remove the pod and wipe the connection points on both the pod and the device with a dry tissue or cotton bud, clearing any liquid residue or condensation. Tap the device gently, mouthpiece down, onto a tissue to clear moisture from the airway. Make sure the mouthpiece itself is clear. None of this takes more than a moment, and it keeps the connection clean and the airflow free.
When condensation is the cause
Over time, and especially with temperature changes, small amounts of condensation can collect inside the airway and around the contacts. This can cause gurgling, a spluttering draw, or the occasional drop of liquid reaching your lips. It is rarely a fault. Tapping the device dry, wiping the contacts and taking gentler draws clears it. Storing the device upright rather than on its side reduces how much collects in the first place.
Preventing problems before they start
- Prime every new pod before vaping it.
- Take slow, gentle mouth-to-lung draws rather than hard pulls.
- Leave a short pause between puffs so the coil rewets.
- Charge before the battery is completely flat.
- Store the device upright, at room temperature, out of sun and cold.
What not to do
Resist the temptation to fix a stubborn device by force. Do not try to open or take apart the unit, do not add e-liquid to the pod by hand, and do not apply heat to it. These either void any guarantee, create a mess, or risk damaging the battery. If the genuine, charged, correctly fitted device still will not work after priming and the checks above, the right step is to contact the retailer about a replacement.
A 60-second fix routine
When something goes wrong, this quick routine resolves the large majority of cases in about a minute.
- Put the device on charge over USB-C and check the LED responds.
- While it charges, remove the pod, check all seals are off, and reseat it firmly.
- Tap the device gently, mouthpiece down, on a tissue and wipe the contacts dry.
- Take a slow, steady draw to test, making sure you are not blocking an air inlet.
- If the taste is thin or burnt on a charged device, fit a fresh refill pack.
Reading the LED indicator
The LED is your best early-warning system. It signals when the battery is getting low, which is your cue to charge before performance drops, and it helps you anticipate when a refill is due. Get familiar with how it behaves on your device in the first few days, and you will rarely be caught out by either a flat battery or an empty kit, which removes most of the surprises that lead people to think a device has failed.
Knowing when it is the kit, not the device
The most useful distinction to learn is between a battery or pod issue and a genuinely spent kit. If vapour weakens but recovers after charging, it was the battery. If the pod was loose and reseating it fixes the draw, it was seating. But if a fully charged device with a firmly fitted pod still tastes thin or burnt, the liquid has run out and the answer is a fresh refill, not more troubleshooting. Recognising that saves you chasing a fault that does not exist.
Frequently asked questions
Why is my IVG Pro 12 not hitting?
The most common causes are a low battery, a pod that is not fully seated, or an empty kit. Charge it, reseat the pod, and if the taste is thin or burnt when charged, fit a fresh refill.
My device is charged but still weak, what now?
Check the pod is clicked in firmly, then consider that the kit may be empty. A thin or burnt taste on a charged device usually means it needs a new refill pack.
Why does it gurgle or spit liquid?
Usually a flooded coil from very hard or rapid draws. Tap the device mouthpiece-down onto a tissue and take gentler draws.
It works poorly in the cold, is it broken?
Probably not. Cold thickens e-liquid and weakens vapour. Warm the device to room temperature and it should recover.
When should I get a replacement?
If a fully charged device with a new, correctly fitted and primed refill still will not produce vapour, contact your retailer, as the unit may be faulty.