Where are the spark plugs on a 2000 Chrysler Cirrus?

The spark plugs on a 2000 Chrysler Cirrus are located on top of the engine, under a plastic cover. To access them, you'll need to remove the plastic engine cover. They are arranged in a V configuration, following the arrangement of the engine's cylinders. You'll likely need a spark plug socket and possibly a ratchet and extension to reach them comfortably.