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2005 PONTIAC BONNEVILLE
How do I flush the coolant system 2005 boneville 3.8L
have the same problem?
Sunday, August 7th, 2011 AT 9:41 AM
Purchase a quality flush from any parts store. Then you need to follow the directions that the manufacturer of the product recommends. They all have different ways of doing it.
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Wednesday, September 21st, 2011 AT 5:23 AM
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