No. Age is one background fact, not a safety inspection. Condition, maintenance, installation, model-specific notices and the actual symptoms all matter.
Understanding this situation
A newer appliance can have a fault, while an older one still needs its own assessment rather than an automatic verdict. A website cannot establish remaining safe life from a year or photograph.
A useful next step
Provide the model, known history and changed behaviour. Stop use for safety symptoms regardless of age. Discuss the assessment and available options without assuming that a birthday alone identifies the repair or replacement decision.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.