Dishwasher

The dishwasher functions well in Rapid mode. But in strong, normal, and economy modes it operates only when the dishwasher is used after 3-4 days of the previous washing. It might be possibly due to an issue with the drainage system or heat sensor, though I am not sure about the exact cause. If a mechanic could be contacted, the problem might be fixed, allowing the dishwasher to work properly in all modes.