My Vape Kit Is Autofiring How Can I Fix It?
Nicolas Paterson
07/01/2026 • 5 min readEver found yourself wondering, "Why does my vape keep hitting after I stop?" or "How to stop a disposable vape from auto firing?" You're not alone.
Autofiring is a common issue with both reusable vapes. It can be alarming when your hardware starts to waste your e-liquid, and starts to deplete your battery when you least expect it.
This guide will explore exactly why your vape is autofiring and what you can do to fix it.
Why Does My Vape Keep Hitting After I Stop?
Auto fire occurs when your vape device activates and produces vapour without you pressing the fire button. This malfunction can occur as a result of several reasons, most of which are malfunctions & defects that have occurred as a result of hardware wear-and-tear:
- An auto firing issue can arise from low-quality or fake vapes, leading to dangerous situations.
- An auto firing vape can also be caused by damage to the device or overheating, leading to wasted e-liquid and potential hazards.
- Device auto fires can be triggered by worn-out coils, and it's also important to check the device's battery and chipset to prevent such issues.
- As an electronic device, a vape can malfunction, posing risks such as overheating and other potential hazards.
- Auto firing can also be caused by a faulty/stuck fire button. If your vape device/mod has a button-operated firing mechanism, dirt or debris might be causing it to stick.
- Leaking e-liquid can cause connectivity issues and trigger the firing mechanism.
- If your vape has a defective battery or overheating issues, it could result in auto-firing.
- Occasionally, a device may simply be defective out of the box.
How to Fix a Reusable Vape Kit with a Defective Battery That’s Autofiring
If you’re using a refillable vape kit and it keeps firing on its own, here’s what to do:
- Check the firing button – If it’s stuck, try cleaning around it with a cotton swab and rubbing alcohol. Issues such as e-liquid leaks and stuck firing buttons can cause your device to malfunction.
- Disconnect the tank/pod – This can sometimes stop the auto-firing while you troubleshoot the issue.
- Inspect for vape liquid leaks – If e-liquid has seeped into the device, clean it thoroughly with a dry cloth.
- Remove/reinsert battery – If your vape mod has a removable battery, taking it out for a few minutes can reset the device. Faulty batteries can lead to short-circuiting and misfiring issues, so consider replacing aging or defective batteries.
- Replace device – If none of the above solutions work, it might be time to invest in a new vape kit.
Keep in mind devices equipped with a manual fire button provide an on-off feature, making it easier to control operation compared to devices that rely solely on puff activation. Additionally, some devices feature both puff-activated and manual fire button options. Ensure to clean around the manual fire buttons to prevent malfunctioning or auto-firing of the device.
Shop NowSafety Precautions
When dealing with auto-firing issues in disposable vapes, it’s essential to take safety precautions to prevent accidents and injuries.
Here are some safety tips to keep in mind:
- Handle carefully: Always handle your vape device with care, especially if it’s hot or damaged. Mishandling can exacerbate the problem and lead to injuries.
- Avoid electrical components/wires: Refrain from touching the device’s electrical components or batteries, as they can cause electrical shock or further damage.
- Never self-repair or tamper with the device: Avoid attempting to repair or modify the device yourself. This can cause further damage or create a fire hazard!
- Proper recycling/disposal: If the device is damaged or malfunctioning, do not use it. Dispose of it properly according to local regulations to prevent any hazards.
- Avoid direct sunlight & extreme temperatures: Keep your device away from direct sunlight, extreme temperatures, and moisture, as these conditions can exacerbate auto-firing issues.
By following these safety precautions, you can minimise the risks associated with auto-firing and ensure a safer vaping experience.
Preventing Auto Firing Issues in the Future
To avoid this issue in the future, follow these best practices:
- Keep your vape clean and free of debris. Vape auto firing can be caused by stuck buttons or debris interfering with the device.
- Store it in a safe place to prevent accidental activation. Proper storage can help prevent your vape from auto firing unexpectedly.
- Regularly check the battery and connections for any damage. Maintaining your vaping device by checking for defects can prevent malfunctions.
- Purchase from reputable brands to minimise the risk of defects. Ensuring correct voltage settings is crucial to avoid stressing the device's components and causing issues like auto firing.
Autofiring can be frustrating, but with these troubleshooting tips, you should be able to stop your vape from hitting on its own. If the issue persists, it’s best to replace the device to ensure your safety.
It's a common issue, but it can be prevented and resolved with proper maintenance, care, and attention. By understanding the causes of auto-firing and taking safety precautions, you can enjoy a safe and enjoyable vaping experience.
Remember to always follow the manufacturer’s instructions, clean and maintain your device regularly, and avoid extreme temperatures and moisture. If you experience any issues with your device, don’t hesitate to contact the manufacturer or a professional for assistance.
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