Quick Answer
Stop using your cooktop immediately if you notice a gas smell, sparks, a burning electrical odour, a burner that won't turn off, or visible scorch marks — these are all signs of a fault that needs urgent professional attention.
A weak or yellow gas flame (instead of blue) is also a warning sign and should be checked promptly, as it can indicate incomplete combustion.
Most cooktop problems are an inconvenience. A small number are a genuine safety risk. Knowing the difference means you can act quickly when it matters and avoid unnecessary panic when it doesn't.
Here are the warning signs that mean your cooktop needs immediate professional attention — not just a repair booking for next week.
Stop Using the Cooktop Immediately If You Notice
- A gas smell near the cooktop, even faint
- Sparks or visible arcing from an electric or induction element
- A burner that won't turn off, or won't respond to the dial
- A burning smell from wiring rather than food
- Visible scorch marks, melted components, or discolouration
- The cooktop surface or knobs becoming unusually hot to touch
Warning Signs That Need Attention Soon
- A flame that's weak, yellow or orange instead of strong and blue
- One burner consistently weaker than the others
- Ignition clicking repeatedly without lighting
- An induction or ceramic zone that doesn't respond to touch controls
What to Do If You Smell Gas
Turn off the cooktop at the isolation valve if it's safe to do so, open windows and doors for ventilation, and avoid using any electrical switches or naked flames nearby. Call a licensed gas technician immediately — gas faults must never be diagnosed or repaired by anyone without a current gas licence.
We Service All Melbourne Eastern Suburbs
Same-day appliance repairs available across:
Frequently Asked Questions
Is a yellow gas flame dangerous?▼
A yellow or orange flame (instead of blue) can indicate incomplete combustion and possible carbon monoxide production. It should be checked by a licensed technician promptly.
What should I do if I smell gas near my cooktop?▼
Turn off the isolation valve if safe, ventilate the area, avoid switches or flames, and call a licensed gas technician immediately.
Can I repair a sparking induction cooktop myself?▼
No — any fault involving sparking or electrical arcing must be assessed by a licensed technician due to the safety risk.
How quickly can a faulty cooktop be repaired in Melbourne?▼
DP Electric offers same-day cooktop repairs across Melbourne's eastern suburbs for bookings made before midday.
Need help with this right now?
Same-day service · Licensed technicians · 12-month labour warranty & 3-month parts warranty
Dishank Patel
Lead Technician & Founder · DP Electric Melbourne
Dishank Patel has over 10 years of hands-on experience repairing household appliances across Melbourne's eastern suburbs. He holds all required Victorian electrical and gas licensing and has personally repaired thousands of appliances across brands including Bosch, Miele, LG, Samsung, and Fisher & Paykel.