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2002 Buick Century Question: How do you drain the cooling fluid from a 2002 Buick Century V6 3.0 l



jim ccccc, Willis, VA, June 21, 2009, 15:26

Want to drain & flush system, can't find drain valve.

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  • Answer #1

    patrick mannion from Greg Solow's Engine Room, June 22, 2009, 00:41

    The drain cock in the radiator is in the lower part of the radiator on the driver's side engine side if it is an original equipment Buick radiator.

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