the water pumps on the mondeo 2.0L's are prone to failure. they are plastic impellors and shear off, resulting in 1 cooked head and blown H/G between cyl 2 and 3
for it to screech tho, somehing has seased or cam has got jammed
my old cabby, the screw that hold the metal plate behind the cams came loose and jammed the zorst cam sproket
didnt make a noise but cut out and the cunt was turning over real easy as it had bent all 16 valves
scuse my typeing,, im pissed again