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on the lower drivers side of the radiator on the inside is a pet cock that you unscrew to drain the radiator You have to remove the black plastic air scooper on the bottom front of the car to gain access to the drain plug I have seen two types of drain plugs : one you turn by hand or with a set of pliers The other requires a 1/4" socket driver or rachet Turn ccw ~ 1/2 turn to open
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Where is drain plug for the radiator of a 1992 Buick Regal Custom?
where is the drain plug for the radiator on a 1992 buick regal custom
Where is radiator drain on'97 buick regal 3800 engine?
driver'side lower radiator
Where is the radiator drain plug on a 1990 Buick Regal?
Look at the bottom or rear of the radiator
Where's the radiator petcock on a 1999 Buick Regal?
There isn't one. You will have to loosen the lower radiator hose to drain the radiator.
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
Where is the radiator drain plug on a 2000 Buick Regal?
Try either the bottom or rear of the radiator--perhaps hidden by lower hose
How do you drain radiator 1999 Buick Century?
Open the petcock or remove the lower radiator hose from the radiator.
How do you replace water pump on 1994 Buick Regal Gran Sport?
Drain the radiator on the 94 Regal. Remove the water pump belt (remove the fan and shroud if necessary.) Unbolt the water pump. Install the new pump, then reverse the instructions to finish the installation.
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.
Where do you locate the drain plug on the radiator of a 1994 Buick Regal 3800 V6?
Drain plug is located right on top the right side of the engine where the radiator hose connects to the manifold. That is also where the thermostat is located.
