i'm having a issue some with like that on my 2001 S it's 40Degree's out side no radaitor leak.. MY car is going stright up to 5 bars and over heating.. the radaitor is full of coolent but the radaitor is cold and my motor is on fire... when i turn my heat on no heat comes out only ice cold air.. any Idea's or tips u guys can shoot me would help me out alot i'm about to do another radaitor flush on the car should i replace the Temp sencer and therimistat.. sorry not the best speller ): Need help on y i cant get my S2000 to stop over heating with a full Radaitor off coolent 50/50

 

AIR IN THE SYSTEM.

Run it to 3 bars, shut it off.

Open the bleeder, the air will come out.