HOME > Frequently Asked Questions > Soda Systems > Soda Systems 1. No soda comes out when I push the button. 2. Soda comes out but its all flat. 3. Soda comes out but it tastes weak.   Q: No soda comes out when I push the button. Top A: * Check Gas * Check Valves     Q: Soda comes out but its all flat. Top A: Run the system for a while pushing out about 2 cups worth of product, if the problem does not go away check the following: * CO2 pressure level * CO2 tank is full * Syrup or CO2 lines are not kinked     Q: Soda comes out but it tastes weak. Top A: Possible problems/Solutions * Check that syrup container is not empty. * Check that syrup line is not kinked or constricted. * Check that connection is secure and fully seated. * Adjust water/CO2/syrup mix to taste.