A 2002 Chrysler Sebring requires
50/50 mix of ethylene glycol-based antifreeze and distilled water. It's crucial to use a coolant that meets
Chrysler's specifications, often denoted as
MS-7170/977. You can find this specification on the coolant container itself. Using the wrong type of coolant can damage your engine.
Do not use just water, or anything other than a properly formulated antifreeze/coolant mixture. Using straight antifreeze is also harmful. The 50/50 mix provides the optimal balance of protection against freezing and overheating.
