It’s a confusing issue. Your TEKA oven grill is working, but the main oven isn’t heating at all.
You switch between functions, but only some of them seem to work properly.
This usually points to a problem with how power is being distributed inside the oven.
What’s usually causing this?
1. Faulty selector switch
The selector switch controls which cooking function is active. Each setting relies on separate internal electrical contacts.
If part of the switch fails, some functions may continue working while others stop completely.
👉 Common signs:
- The grill works but the oven doesn’t heat
- Some modes respond, others do not
- Only certain functions are affected
On Teka ovens, the selector switch is a known fault point highlighted in repair guides specific to this brand. The switch controls which programme is active, and when the oven contacts fail — while the grill contacts remain working — it produces this exact symptom. Teka built-in ovens typically require the unit to be pulled from its housing to access the switch from behind the control panel.
2. Heating element issue
If the main oven isn’t heating, the fan or lower heating element may be faulty. This is another common cause.
3. Internal wiring fault
Loose or damaged wiring can prevent certain parts of the oven from receiving power, leading to partial operation.
If your TEKA oven behaves like this, it’s very likely that one of these components needs replacing.
You can browse compatible parts here: TEKA SPARE PARTS COLLECTION HERE .
Not sure which part is causing the issue? Contact us and we’ll help you identify it quickly and easily.
Tell us what your oven is doing and we’ll provide a solution 🔧
⚡ We usually reply within minutes.
Need a bit more help first?
If you’d like to understand the problem better before buying, these quick guides can help.