Streaking can come from a cleaning product or method unsuitable for the particular finish. A stainless-looking surface may have a coating that requires different care from bare metal.
What the observation tells you
Abrasive pads, strong solvents or polishing compounds can change a finish permanently. Repeatedly rubbing a mark harder can therefore enlarge it. Cleaning instructions for another kitchen appliance do not automatically apply to the fridge door, handles or printed control symbols.
A useful next step
Check the model's approved exterior-care guidance and stop using the product that preceded the change. Use a gentle permitted method for residue, without promising that scratches or coating damage will disappear. Report the surface type when requesting further advice.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.