Two problems related to emission control have been reported for the 2000 Dodge Neon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Dodge Neon based on all problems reported for the 2000 Neon.
Water leaking in brake power booster cause brakes to freeze in cold; brake valves needed to be replaced; front wheel bearings needed to be replaced; abs system disconnect- not working properly - controller given off error code - possible need to be replace; all brake system lights on in car - no diagnosis for problem; rattling noise in dash board; high humming noise under car when drive - unable to hear radio between rattling & humming noises; ac work but no heat; when driving wheels sometimes feel like they are going to fall off; recently found out car failed nys emission test on date of purchase; I filed complaint with better business bureau regarding dealer where I brought car from - they have failed to respond.
Consumer stated the vehicle failed emissions due to obd test failure.