Quote:
Originally Posted by SoCal LS-L
Can you even tell where the coolant may be pouring from when you see the giant puddles?
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Well the 2 small puddles in the garage that make no sense were both like 2 or 3 DROPS, not "giant puddles". Couldn't figure where those came from.
The giant, gallon-sized puddle was when I found the drip coming from the water pump in (or out?) rubber hose that had a pin hole.
Likewise when it sprayed all over at the shop it was another small pin hole in a hose under the manifold.
Guess I should try the block tester, it better not be a HG after only 7 months and 4,000 miles though.
Also the twice since then through all this mystery the Subaru shop has ran pressure tests on the system - is that the same thing the block tester does? Sorry for my ignorance.