Am looking for some help on where to start looking and what I need to replace to cure the below situation.

These codes appear on my 02 Sebring Limited with 2.7L engine. 442 says it is a small evap leak and 455 says it is a large evap leak.

They do not seem to be affecting/effecting the way the engine runs but the check engine light burns until I get tired of looking at it and reset it. It varies on the amount of time it stays out until coming back on again from several days to a matter of miles driven.

Thanks in advance for your help.

Bill

 

evap codes are small cracked or broke lines for the gas vapor that is from gas in your tank. Look for hoses under the hood cracked and a gas cap area.