add coolent buzzer problem
 

today i want out and started my 88 rx7 up and like 20 secs after i started it the add coolent buzzer started buzzing so i popped the hood open the top coolent cap it was a little low so i toped it off . then i saw that my overflow was emptey so i filled it half way . then i started the car up and the buzzer went off again. it does have a small leek at the top of the upper rad hose , its been there ever sins i bought the car . please if any one knows how to fix this or has any ideas . i dont want to listen to that buzzer all day .

Just a shot in the dark, FIX the leak. The coolant level sensor may need to be replaced or not hooked up. Start there for now.

i just burped the cooling sistem and an air bubble came out and then it stoped

Awesome! Good to hear

Very nice, glad the issue got resolved.