40 hp mercury 1999-2000 alarm?

[piemma]

I did a quick search and all I could find is the merc has 2 alarms. Temp and oil. The oil alarm is know to give a false alarm as the oil float gets a leak and sinks. I'd have a marine mechanic look at it.

[Clammer]

If your let it sit .. then run & its back up to speed , sounds like water pump .

check to see if its peeing or anything is clogging the intake ;

[yj1990]

it is peeing but possible the maybe the thermostat not working properly. but the middle cylinder running way to lean all of a sudden makes me alittle worried.

[yj1990]

it is peeing but possible the maybe the thermostat not working properly. but the middle cylinder running way to lean all of a sudden makes me alittle worried.