[s-cars] Coolant loss / Use

[Wayne Dohnal]

These cars are serial leakers.  I'm always fighting coolant loss and it's 
happened in over a dozen different places.  The ones I can remember easiley 
are broken expansion tank (replaced), loosened clamps on the radiator, 
loosened clamps at the heater valve, worn heater valve (replaced), after-run 
pump (replaced), plastic fitting on the back of the block (replaced), and 
the plastic "T" in the hose coming from the back of the block (replaced). 
Sounds like you might need to replace the plastic fitting on the back of the 
block.  If you do that, replace the "T" in the hose, too.  I got my parts 
from SJM.  If you contact Scott, he will know exactly what parts you need, 
including o-rings, etc.

Wayne Dohnal
1994 S4