Karen Weigel posted a question about 2004 Pontiac Grand Prix:
"location of coolant valve 2004 grand prix"
Karen Weigel posted a question about Cars & Trucks:
"cant find coolant drain valve on 2004 grand prix"
Karen Weigel posted a question about Cars & Trucks:
"i want to drain my coolant and change it where is the drain valve"
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