One problem related to emission control has been reported for the 2001 Dodge Neon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Dodge Neon based on all problems reported for the 2001 Neon.
When starting vehicle it made a loud ticking noise. Consumer took the vehicle to dealer for inspection , and it was determined to be the air compressor. Consumer was aware of TSB#24-04-00 by daimler Chrysler involving this component.