Forum Discussion
BFL13
Sep 07, 2018Explorer II
Googling a bunch, I find that there is a pair of hoses going to/from the " rear heater" and somebody got at his by lifting the doghouse.
Why would one have hot coolant in it and the other be empty in my case? Or do I just have to wait longer after starting the engine to get water out the other? The rear heater is not "on" by the under-dash switch, so does that stop the hot water from going through the core and that is why the second hose is empty?
If the one hose did not have that hole in it, would any hot water be in that hose?
So it appears the second hose does need to be repaired too if it is part of a circulation. I will do that.
Why would one have hot coolant in it and the other be empty in my case? Or do I just have to wait longer after starting the engine to get water out the other? The rear heater is not "on" by the under-dash switch, so does that stop the hot water from going through the core and that is why the second hose is empty?
If the one hose did not have that hole in it, would any hot water be in that hose?
So it appears the second hose does need to be repaired too if it is part of a circulation. I will do that.
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