Engine occassionally reduces power back to idle without cutting off. Usually when cruising at or about 20 mph...never at lower speeds. Always resumes normally.
Engine is well maintained with recent 100 hour maintenance that also included replacing original fuel line and primer bulb.
Any...
My 2004 Mercury 60 Bigfoot engine produces the "continuous" warning symbol. It was diagnosed by a mercury certified master mechanic as overheating with "corrosion in the cooling system" (not resolved by a new T-Stat, impeller, waterpump). He said that to diagnose the problem he would need to...
