Burp the system a few times. Then check the coolant level sensor to make suer that it is not craked and spraying coolant.

If that doesnt do it your not gonna like what I have to say.

 

then post some more ****

 

my ast BLEW UP TODAY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !

 

time for elimination or aluminum

 

Aluminum.

 

what would cause it to blow up???i just put a new 16lbs radiator cap on it?would the buzzer be caused by the ast leaking and then eventually blew???

 

I agree.

But if you want a stock one, I have one with about 15k on it for $25 shipped.

 

Sounds almost certainly like a wiring problem. Especially since you said it used to go off when you splashed in puddles. Sounds like the water is shorting something.



Hmmmm... I know... sell your FD and get a Miata



My life was so much easier in the Miata days...

 

this was the damn culprit...alum should be here in a week

 

Atleast you caught it before it drained all the fluid and ran the

engine hot.