I have 02 Intrepid 2.7 liter without a bleeder. Is there any way to purge the system without the Miller tool? Thanks.

 

Jack the front of the car up like 2 feet, use a Spill Free funnel to fill radiator. also run the engine 1500RPM for 10 second inverval a few times.
atually, nevermind, I believe the coolant fill location is on the driver side, right? then jack up the Right front for 2 feet, the reason is you want to filler bottle sits at the highest point.