Microwave Sparking?
Is It Dangerous?
Sparks inside your microwave can lead to fire or expensive damage. Learn the immediate steps to take and how to fix it safely in Mysuru & Bengaluru.
IMMEDIATE ACTION REQUIRED
Is it dangerous? YES. Sparking (arcing) creates intense heat that can burn holes in the microwave walls, damage the magnetron, or start a kitchen fire. Turn it off and unplug it immediately. Do not use it until inspected.
Why is My Microwave Sparking?
It looks like a mini lightning storm inside. In Indian kitchens, this is often caused by accidental metal (foil, spoons) or burnt food particles. However, it can also signal a serious component failure.
Identifying the cause early can save your appliance from permanent damage.
The #1 Hidden Culprit: Waveguide Cover
Look inside your microwave, usually on the right wall. There is a small silver or mica sheet cover.
If this cover has food splatters, grease, or burn marks, it acts like a conductor, causing sparks. This is a cheap part to replace but critical for safety.
Why is it Sparking? (Checklist)
Compare your situation to these common causes.
User Error (Fixable at Home)
- Metal: Forgot a spoon or foil inside? Remove it.
- Gold/Silver Trim: Using fancy plates with metallic edges? Use plain glass only.
- Food Debris: Old burnt food on walls creates carbon spots that spark. Clean thoroughly.
Internal Fault (Call Technician)
- Burnt Waveguide: The mica sheet is holed or black. Needs replacement.
- Exposed Metal: The interior paint has peeled off, exposing the metal body.
- Magnetron Failure: Sparks coming from *behind* the walls.
What To Do Immediately
1. Stop
Press Stop/Cancel. Do not let the sparking continue even for a second.
2. Inspect
Remove food. Look for metal objects, burnt food spots, or damage to the side cover.
3. Clean
Wipe the interior with a damp cloth. If sparks persist after cleaning, call Aspire.
Frequently Asked Questions
Can a sparking microwave be repaired?
Yes. If it’s just the waveguide cover or rack support, repair is cheap (₹500-₹1200). If the magnetron is damaged, it costs more.
Is the food safe to eat after sparking?
If the food isn’t burnt and there are no glass/metal shards, it is generally safe. However, the sparking might have prevented proper heating.
Does Aspire replace waveguide covers?
Yes. We carry genuine mica sheets for all major brands (Samsung, LG, IFB) and cut them to precise fit.
Safety First. Fix It Today.
Don’t risk a kitchen fire. Get a certified safety check and repair.
CALL EXPERTS: 9066472722