Why Does My Vape Keep Auto-Firing? Here’s What to Know

If your vape is firing on its own without you pressing the button, that’s called auto-firing — and it’s not something you should ignore. This issue can be caused by a few different things, from internal malfunctions to dirty connections, and in rare cases, it can even be dangerous if left unaddressed.

If your vape is firing on its own without you pressing the button, that’s called auto-firing — and it’s not something you should ignore. This issue can be caused by a few different things, from internal malfunctions to dirty connections, and in rare cases, it can even be dangerous if left unaddressed.

Common Reasons Your Vape Auto-Fires

1. Stuck or Faulty Firing Button
Over time, debris or juice leakage can cause your fire button to get stuck or make constant contact. This is especially common with older or heavily used devices.

2. Moisture or E-liquid in the Device
If liquid seeps into your mod or pod system’s internals, it can cause short circuits or confuse the chipset — making it think you’re hitting the fire button when you’re not.

3. Battery or Chipset Malfunction
Mods and pod systems rely on internal electronics to regulate power. If your device has a faulty chip or the battery is damaged, it might misfire without warning.

4. Auto-Draw Sensor Issues (in draw-activated vapes)
Some pod systems like Elf Bar or Juul use sensors to detect when you inhale. If these sensors get dirty or clogged, they might trigger randomly from airflow changes or even movement.

What You Should Do If Your Vape Auto-Fires

• Immediately turn it off or remove the battery if your device allows it. This will prevent overheating or damage.

• Clean your device, especially around the fire button and connection points. Dry it thoroughly before turning it back on.

• Inspect for damage. If you see signs of swelling, leaking, or your device gets hot when it shouldn’t, stop using it.

• Don’t leave it unattended — an auto-firing device can overheat and in rare cases, cause burns or fires.

• Bring it to a trusted shop like K Town Vape if you’re unsure. Our team can help troubleshoot or recommend a reliable replacement.

Stay Safe with Expert Help

At K Town Vape in Kennesaw, we know how frustrating — and scary — a misfiring vape can be. That’s why we always offer free troubleshooting and have a wide range of reliable, high-quality devices in stock. Whether you’re upgrading your setup or need a quick fix, we’ve got you covered.