What Smoke Or Burning Smell means on your Asko built-in oven (asko oven smoke or burning smell)
An asko oven smoke or burning smell that is clearly not coming from spilled food or grease deserves to be treated as a safety event first and a diagnostic question second. A first-use smell from a brand-new oven, or a light smell after cleaning off accumulated grease, is common and usually harmless — but smoke, an electrical or plastic-burning odour, or a smell that returns on every use points at a genuine wiring, element, or insulation problem and should stop further use of the oven immediately.

Symptoms
The list below helps you separate this problem on your Asko built-in oven from other problems that can look almost identical. Your built-in oven might show just one of these signs or several at once, creeping in over several cycles or appearing suddenly after a power cut, a heavy load, a spill, or recent installation work.
- visible smoke coming from the oven vents or around the door
- a smell distinctly different from burning food — plastic, electrical, or acrid
- the smell or smoke appears consistently on every use rather than as a one-off
- a burning smell accompanies unusual sounds such as buzzing, crackling, or sparking
- the smell may be strongest near a specific area of the oven, such as the rear wall or control panel
Common causes
Your Asko built-in oven could be reacting to any of the causes listed here, which is why we start with the most frequent. Working through them methodically keeps an easy built-in oven check apart from a problem that needs an experienced technician and the right components.
- Element or wiring insulation breakdown — deteriorating insulation on an element or internal wire can produce a burning smell and, in some cases, smoke
- Foreign object or grease deep inside the cavity — accumulated residue in an area not visible during normal cleaning can smoulder
- Control board component failure — an electrical component failing on the board can produce a distinct electrical or plastic smell
- Damaged wiring harness — chafed or heat-damaged wiring inside the cabinet can overheat and smell before it fully fails
Troubleshooting steps you can try
Before service is booked, walk through this checklist on your Asko built-in oven in order — many problems are resolved without a visit. Whenever a step reaches live voltage, gas, a hot oven cavity, water, or a sealed component on the built-in oven, that is your cue to call in a technician.
- Stop the cycle and isolate the oven at the breaker immediately if you see smoke or smell anything other than normal food or first-use odours.
- Do not open the door immediately if smoke is visible; allow it to clear briefly with the door closed if it is safe to do so.
- Ventilate the kitchen and confirm there is no active fire before approaching the appliance further.
- Do not attempt to run another cycle to “test” whether the smell returns.
- Book a technician before using the oven again; this symptom is not one to diagnose by continuing to operate the appliance.
Parts a technician may replace
If this problem on your Asko built-in oven needs parts, the likely candidates a technician will inspect, test, or replace are the heating elements, insulation, wiring, and control board. They are matched to your built-in oven through its model, serial, and Art. No., and genuine OEM or trusted-supplier components go into the built-in oven rather than generic substitutes.
When to call a technician
A technician inspects elements, wiring, and the control board for insulation breakdown or component failure, and confirms the oven is safe to reconnect before it is used again. Because this is a High-severity problem, keep your Asko built-in oven switched off and get service booked quickly instead of retrying; cut the built-in oven’s supply at once if anything seems dangerous. Your Asko built-in oven is handled independently — we have no affiliation with Asko, Gorenje, or Hisense — by experienced technicians using genuine OEM or trusted-supplier parts, with 30 days of labor warranty on the built-in oven. Note down your Asko built-in oven’s model, serial, and Art. No. before you call; with those, the part for your built-in oven is matched ahead of time and Smoke Or Burning Smell is dealt with in as few visits as we can manage.
Related help and Asko resources
Still seeing Smoke Or Burning Smell on your Asko built-in oven? Book Asko built-in oven repair, read the rest of our built-in oven error-code guides, work through our step-by-step repair guides, schedule service online, or find a technician near you on our locations page. The manufacturer’s specifications and model lookup for your Asko built-in oven sit at global.asko.com.