The water consumption of a dishwasher can vary depending on the make and model, as well as the specific cycle and settings used. However, I can provide you with a general estimate of water usage for a typical 10-year-old dishwasher.
On average, a 10-year-old dishwasher can use around 4 to 6 gallons (15 to 23 liters) of water per cycle. Newer, more efficient models may use less water, while older models might use slightly more. It's important to note that the water usage can also be influenced by factors such as the dishwasher's energy efficiency rating, cycle selection, load size, and any additional options or settings chosen.
To obtain precise information about the water usage of your specific dishwasher model, I recommend referring to the manufacturer's documentation or consulting the user manual. It should provide detailed specifications regarding water consumption for different cycles and settings.