I have a 2001 Accent 1.5L 5 speed. I purchased this car from a friend a few months ago. It has 110,000 miles on it and has been maintained very well. The only problem I have is at idle and very low speed. At idle the ignition fluctuates between 2 degrees after TDC to 5 degrees before TDC. At about 5 miles per hour or about 1200 RPM the timing goes to about 20 degrees before TDC and the car performs normal. I have found a lot of information on this forum and hyundai service site but nothing about this problem. Any help would be appreciated. Thanks for a very informative forum.