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Hose Diagram - Mysterious Coolant Leak Continues. 200 1992

posted by  Dan Marino on  Tue Feb 17 06:00 CST 2009
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last visit: Fri Oct 24 10:46 CST 2014
[RELATED]

Folks,

I'm still experiencing a mysterious loss of coolant. I'm wondering if anyone has a diagram of all the hoses and how they are routed in the engine compartment. I did a pressure test of the system and found coolant leaking at both ends of the upper radiator hose. Tightened those up. Coolant seems to still be dripping slightly from the back / passenger side of the engine. I'm beginning to wonder if the hoses that go to the heater core are the cause. Things are tight down there in the back and I can't really see where those hoses are routed or how I would replace them. I also tightened up the nut on the drain spout that is built on the rear driver's side of the engine block. Any other suggestions for items to check?

13






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