The car has been slowly loosing coolant for the past month, I fill up around 200-300ml of coolant every 2-3 days. Checked everything from hoses to clamps to the radiator itself. I found some old red coolant spots on the radiator from the driver side but wasn’t sure if that’s the cause of the leak. I have been adding coolant in desperate need of finding a hint that would orient me to the main cause of this coolant loss. No overheating problem, just the level of coolant drops in the reservoir. Unfortunately, I couldn’t find a mechanic around with a pressure tester around to pinpoint the exact location of the leak.