Hi everyone, This morning, I noticed a substantial water leak right where the heater hose goes into the firewall on my 2008 Trailblazer (4.2L). It was clear water, not any sort of antifreeze. Anyway, I jiggled the hose a little bit and it seemed to lessen the leak to a degree. My question is whether the consensus would be a that the leak was a connector? I verified that it wasn't the air conditioning evaporator...I haven't run my a/c in about 3 days, which is why I started getting nervous see the water leak. Any help or insight would be appreciated Thanks!!