1989 60 h.p. mercruiser buzzer going off

hartbeer

Recruit
Joined
May 11, 2003
Messages
1
I have a 1989 60 h.p. mercruiser, and whenever i give it full throttle the overheat buzzer goes off, any ideas what might be wrong or what i need to do?
 

jim dozier

Lieutenant Commander
Joined
Jan 8, 2003
Messages
1,970
Re: 1989 60 h.p. mercruiser buzzer going off

1. Impeller<br />2. Thermostat<br />3. Temp sensor<br />4. Coolant blockage<br />5. Aliens :D
 
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