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You can find the 1991 Buick Skylark radiator drain plug on the bottom of the radiator. The radiator drain plug will be in the center of the radiator bottom.
If there is no petcock on the bottom of the radiator then you must remove the lower radiator hose to drain it.
It's on the Driver's side near where the headlight is.
where is the drain plug for the radiator on a 1992 buick regal custom
Is there a drain plug on a 2005 Buick century
It is located below the radiator hose on the battey side. It should be a small white plug. Turn the pull out. It will remain attached so don't try to disconnect it.
Drain or petcock should be a the lower of rear of radiator or remove lower radiator hose
If there is no drain petcock then just remove the lower radiator hose.
There are several causes of oil leaks in a 1998 Buick Skylark. It could be a gasket, a bad seal, or even a drain plug.
how do i get cover off to expose bottom of radiator on 2001 buick lesabre without breaking it it in order to drain radiator how do i get cover off to expose bottom of radiator on 2001 buick lesabre without breaking it it in order to drain radiator how do i get cover off to expose bottom of radiator on 2001 buick lesabre without breaking it it in order to drain radiator
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.
Beneath the lower radiator hose is the petcock or drain. Be careful when loosening as it is made of plastic.