Non-Steroidal Anti-inflammatory Drugs (NSAIDs) are commonly used for mild to moderate pain. The most commonly used members of this group are over the counter drugs: aspirin, ibuprofen, and naproxen. Taken regularly, NSAIDs can lead to stomach upset and prolonged bleeding.
This is where the âpressureâ of our cooling system comes into play. When you increase the pressure on a liquid, you raise its boiling point. Our coolantâs boiling temperature of 223Â° F (106Â° C) is when it is under 1 psi, which is why most cooling systems are designed to operate at 15 or 18 psi.
1 An internal leak in the cooling system would allow coolant to enter the exhaust system and poison the catalytic converter.2  Perform a leak-down test to make sure the cooling system holds system pressure (check pressure cap for exact pressure) for 15 minutes. An internal leak in the cooling system would allow coolant to enter the exhaust system and poison the catalytic converter.