Mechanics

THERMOSTATE HOUSING

2004 Mini Cooper S

Engine Cooling problem
2004 Mini Cooper S 4 cyl Two Wheel Drive Automatic 157876 miles

what would cause the thermostste housing to crack?
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Mike osborne
July 31, 2008.



Hi there,

It would not be the first time that a thermostat housing cracked because of a fault in the unit it self, a small imperfection in the casting will fail over time, I had one just crack on my ford for no reason not long ago myself.

Mark (mhpautos)

Mhpautos
Aug 1, 2008.