how to change coolant?

[jstanfie]

I have a '99 3.5L and wanted to ask for suggestions on how to change the coolant. Is there an engine coolant drain plug? If I only want distilled water mixed with the new dexcool, can I just drain and replace the coolant (no flush)?

Thanks

[malcolm brumley]

The coolant drain is on the bottom of the radiator. Just drain it untill it quits then close the petcock and fill with premixed dexcool or mix the 50/50 type dexcool with water. There shouldn't be a need for a flush.