93 Buick Regal Radiator Leak?

[gizmo3051]

How do I change the radiator coolant, where is the radiator plug
and what product is best to use to plug the whole in the radiator?

[raybuick]

On my 94, the drain plug is close to the bottom of radiator on driver side.Depending on where its leaking,the core or sided tanks will determine if its worth plugging. A good flush is recommended before using any product which has instructions.Good luck Giz