One problem related to loud engine noise has been reported for the 2000 Honda Accord. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Honda Accord based on all problems reported for the 2000 Accord.
I owned a 2000 Honda Accord lx 4 door sedan with automatic transmission. The car has 34,672 miles. The car makes loud noise when accelerating. I found a Honda service bulletin (00-038) that was similar to my problem, but it only cover v6 models.