The antifreeze reservoir on a 2005 Chrysler 300 is typically located
under the hood, usually near the front of the engine compartment. It's often a translucent plastic bottle, sometimes white or a light color. Look for a container with markings indicating "coolant" or a similar term.
However, the exact location might vary slightly depending on the specific engine and trim level. It's best to consult your owner's manual for the precise location and a diagram. The manual will give you the most accurate information.
