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at the bottom of the radiator is a funky fitting designed to be loosen by hand or a small pair of pliers...you don't remove it you simply drain then refill...also You should be able to find a shop manual at your local library with the right info...make copies as they are usually only in the REFERENCE section....good luck:)
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How do you drain radiator 1999 Buick Century?
Open the petcock or remove the lower radiator hose from the radiator.
Where is the 2005 Buick lacrosse radiator drain plug?
Is there a drain plug on a 2005 Buick century
How do you drain a radiator on a2002 buick rendevous?
If there is no drain petcock then just remove the lower radiator hose.
How do you drain the radiator in Buick riviera?
Drain or petcock should be a the lower of rear of radiator or remove lower radiator hose
How do you replace a thermostat on a 2003 Buick Century?
Drain the radiator. Remove the top radiator hose on the 2003 Buick Century. Unbolt the hose inlet. Remove the inlet housing and take out the thermostat. Replace the thermostat, install the housing and top hose, and refill with antifreeze.
Where is the valve to drain the radiator on a 2002 Buick century?
bottom of the radiator either on the right or left.
Should you drain the radiator to change the water pump on a Buick Century?
Yes.
How do you drain the radiator located on a 1993 Buick Skylark 3.3L V6?
If there is no petcock on the bottom of the radiator then you must remove the lower radiator hose to drain it.
How do you drain a radiator on a 06 Buick Lacrosse?
There are no drain plugs on a Lacrosse's radiator. GM stopped them after 2003 model year. To drain the radiator, you'll need to remove the lower radiator hose.
How do you remove radiator on 2003 Buick century?
To remove the radiator on a 2003 Buick Century, first ensure the engine is cool and disconnect the negative battery cable. Drain the coolant by opening the radiator petcock and removing the lower radiator hose. Disconnect the upper radiator hose, remove any mounting brackets, and detach the transmission cooler lines if applicable. Finally, lift the radiator out of the engine bay, taking care not to damage surrounding components.
How do you flush 98 Buick century radiator?
The radiator on a 98 Buick Century is flushed by turning the petcock to drain the coolant. Water is then flushed through the system until all contaminants are removed.
What is the location of drain cock on 2001 Buick Century?
At the bottom of your radiator on usually the passenger side.
