low coolant light

[h1h0silver]

ok, my low coolant light is on. turn on car, all lights test, coolant light out, then when all lights done testing....coolant light on. the light never came on when my car leaked every drop of coolant and overheated the car cuz a hose popped loose.......why now? once the light was on, i shut down, opened hood and radiator cap........full. temperature hangs on the "N"(both sides) of NORMAL. temp is normally about "R". is it the waterpump? if so, that would explain the knocking/ticking, correct?

 

[h1h0silver]

also last night, i was showing my buddy features of the SHO. pushed the outside temp light and it read 93F. im in hawaii, yes its warm, but at night its like 75F. i thought it was weird, turned on the a/c and it read 60F or whatever but was blowing warm/outside air. its working last time i checked/used it. wonder what causes that?

 

[BeautifulDisasterSho]

Does your radiator overfill tank have any fluid in it(the little white container right by the radiator fill cap)?? The sensor is inside that bottle on the top, it measures fluid through the tube. Try cleaning the connection too, that might help.