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1992 Buick Regal Question: filling coolant



budster0126, 3.1L V6, Abrams, WI, December 22, 2009, 18:02

can you give me the instructions for filling my regal. I seen 2 vents in the system, 1 on the therm housing and another by the heater core line. not sure if thye should be open/closed while filling. thanks.

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  • Answer #1

    January 10, 2010, 23:13

    The best thing to do is to go here and get the factory instructions, because it is some what hard to explain, with out pictures.


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