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Topic: Changing coolant in 1987 3.8V6 CFI engine... (Read 2676 times) previous topic - next topic

Changing coolant in 1987 3.8V6 CFI engine...

Reply #15
I put the tee on the outlet hose [the hose you highlighted in red]. It shouldn't make a difference where you put it.

 

Changing coolant in 1987 3.8V6 CFI engine...

Reply #16
Yes, it is good that AC comes on when on defrost.  The AC is designed to dry the air when attempting to defrost.  If you want heat but do not want AC to come on, leave lever on VENT and turn heat up.  That is, AC is designed to come on when heating or cooling.

Changing coolant in 1987 3.8V6 CFI engine...

Reply #17
Quote from: JeremyB
I put the tee on the outlet hose [the hose you highlighted in red]. It shouldn't make a difference where you put it.

Does it release all trapped air up to the intake manifold when refilling? Hope it will work this way?