I recently installed an engine in my 86 RX-7. Im having problems with the coolant. I originally had a couple leaks, and now have those fixed. There is no coolant leaking anymore. I keep topping off with more coolant, and the light will go off..... but the next day, i go through the same routine having to top it off..... i've been doing this for over a week now.... and the buzzer keeps coming on. The buzzer does eventually go off when the car warms up.... I have no smoke out of the exhaust at all..... so i would imagine the engine is fine..... could it be the water pump, or could i have that much air trapped in the system?

Thanks for any help or suggestions.

Matt

 

do you have a fluidyne radiator? Check your radiator cap(s). Replace if necessary. Your getting air in the system somewhere.

 

i had the same problem
yes check your cap!!!!!