2002 Buick Century "rtv petcock" Questions

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...petcock under radiator. Then follow upper radiator hose and it will lead directly to the thermostat housing. It should have about 3 bolts on it. Just pull off hose, then housing. Thermostat will pull ...

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...petcock on bottom of the radiator you can loosen to drain some fluid. Make sure to fill unit back up once thermostat is replaced. If you do not get a gasket with the thermostat, you can apply a very ...

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...petcock is at the bottom of the radiator. (if the coolant is fairly new, save it) Follow the LOWER radiator hose to the thermostat housing. Compress the hose clamp with pliers and work the hose off ...

...RTV sealer on it to keep it in place till i got the bolts tight,next put the pulley back on from the top just like you removed it,,,with the engine jacked up put the serp belt on,,,,,wrap the belt ...

Question about Buick Century

1 Answer

petcock at bottom of radiator doesn't work, pull the bottom radiator hose. You will probably want to remove the radiator rock-guard under bumper first. LOTS more room to work. Just pop out the plastic

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