2000 Pontiac Grand Am location of radiator drainage hole
2000 PONTIAC GRAND AM
BEAUFORT
MEMBER
1 POST
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Where is the plug to drain your radiator?
Sep 2, 2010 at 3:16 PM
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MMPRINCE4000
CAR REPAIR CONTRIBUTOR
8,548 POSTS
Bottom of radiator left or right side. Called a petcock and it is VERY slow to drain radiator using it.
These are usually plastic and can break if turned due to age.
Get a catch pan and remove lower radiator hose, it is MUCH faster.
Mar 2, 2021 at 9:07 AM
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