What is the coolant capacity of a 2003 Chevy Venture?

The coolant capacity of a 2003 Chevy Venture is approximately 10 quarts (9.5 liters). However, it's always best to check your owner's manual for the precise amount recommended by the manufacturer. The actual capacity might vary slightly depending on the specific engine and whether or not there's a drain and fill procedure or a pressure bleed system in use.