Merc OB optimax

cco12 · #1 05-12-2003, 04:46 PM

Should a 1991 Mecury Optimax be running hot all the time? Eve when i first crank up my motor, the water coming out is always steaming hot. Somebody please write back to let me know.
Thanks

gonzo · #2 05-16-2003, 02:13 AM

Have you put a thermometer to measure the temperature?

cco12 · #3 05-19-2003, 01:08 PM

Well i have had it at the shop and they have put a new thermostat on it but i am not sure if they put a thermometeron it or not.

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