Washer-dryer displays incorrect time remaining or cycles end much sooner/longer than expected.

Safety first: No internal work is usually required for this symptom.

• Use correct detergent: Over-sudsing can cause extra rinses and longer cycles. Use HE detergent and correct dosage.
• Observe pattern: Some Gorenje models adjust time dynamically based on load and temperature. Minor variations are normal.
• Check heating: If cycles are very long and water never heats, test the heater and NTC as described in heating faults.