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turn 1/4 counter clockwise= fromright to left. use pliers, very difficult to grasp-no room. petcock will turn and pop out enough to let water flow.

twist-n-pull seems to be all the rage in detroit. simple, but

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โˆ™ 2015-07-15 18:53:03
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Q: How does the radiator drain petcock on a 99 Malibu V6 work?
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