Hello,
My Family and I bought this 2012 Bayliner 185 with Mercruiser 3.0L in later Summer 2024, ran it a few times, did a tune up, new plugs, wires, cap, rotor, water pump impeller, anodes, thermostat etc.. no problems, and winterized it well. Starting in 2025, w/fresh pump gas, -we noticed that...