hello all im new to the forum and neons. i just picked up a 05 sxt with 114k miles. it has vibration issue especially when put into drive. im going to replace all three motor mounts , change to full synthetic 10w-30, spark plugs, clean maf and iac. hopefully it improves but i read on here that neons are notorious for idle vibration.
but any ways i also have code P0441. i was told to replace the LDP- leak detection pump . will changing it fix my issue ?

 

Welcome to DF. P0441 is a non specific EVAP system code. It could be the pump, or the valve, vacuum lines or the gas tank cap. You can start with the pump, but better to perform, a smoke test to pinpoint the exact cause, or just try first replacing the gas cap, using genuine OEM cap, not aftermarket.