The radiator drain plug on a 1992 Chevy Beretta is located at the
bottom of the radiator, usually on the
driver's side. However, it's not always easy to spot. It's typically a small, threaded plug, possibly with a rubber gasket. You might need a wrench (likely a 1/2" or 9/16", but check your owner's manual or a repair manual for the specific size), and a drain pan to collect the coolant.
Because the location isn't standardized across *all* vehicles, it's crucial to consult a repair manual specific to your 1992 Chevy Beretta. A picture will be invaluable in locating it. A Haynes or Chilton manual will show you exactly where it is.
Be aware that draining coolant is messy and involves hot fluids. Let the engine cool completely before attempting this.
