Where are the freeze plugs located on your 2003 Pontiac grand am gt?

The freeze plugs (also called core plugs) on a 2003 Pontiac Grand Am GT are located within the engine block itself. They're not easily visible without removing some components. They are generally found:

* On the sides of the engine block: These are the most common locations. You'll likely find several here.

* Possibly on the back of the engine block: This is less common, but possible depending on the exact engine configuration.

You won't see them from just looking at the engine bay. To locate them, you would need to partially or fully disassemble the engine, likely requiring some mechanical expertise. A repair manual specific to your 2003 Pontiac Grand Am GT's engine (likely a 2.2L or 3.4L V6) would be necessary to determine the exact number and location of the freeze plugs. A diagram in such a manual would be invaluable.