Match the exact brand, model and any specified production or serial range against an official safety notice. Similar appearance or a shared brand name is not enough.
What the observation tells you
A notice can apply to a narrow set of units, and its instructions may differ from routine fault advice. Do not rely on a marketplace listing or social-media summary to decide whether continued use is permitted. Equally, do not ignore a matching notice because cooling seems normal.
A useful next step
Use the manufacturer's official safety information and follow its stated action. Keep the rating-label details available. If applicability is unclear, ask the manufacturer directly before attempting an unrelated repair.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.