Oven Temp Sensor Fault Symptoms is usually one of a small number of specific, repairable causes — here's what to check and when it's worth calling a professional.
The most common cause of a full loss of heat in an electric oven.
Electronic sensors drift out of spec gradually, so the oven can run well off-target without any error showing.
Uneven heat distribution often traces back to a fan that's slowed down rather than the heating element itself.
Based on symptoms like this, these are the components our technicians check first. The exact part depends on your model and what we find during diagnosis.
Most cases like this are fine to schedule within a day or two, though it's worth having looked at before it gets worse. If you're seeing a code on the display alongside this issue, our Viking error code guide can help narrow down the cause before we arrive. Either way, our repair service covers same-day diagnosis and a flat-rate quote before any work begins.
Same-day diagnosis, genuine OEM-compatible parts, warranty of up to 1 year.
*SubZero Repair Denver is an independent repair company and is not affiliated in any way with Sub-Zero, Inc., Wolf Appliance, Inc., or any of their distributors. We are not a factory service provider and specialize exclusively in out-of-warranty appliance repairs.