Nissan Repair: Vibrating 1997 Nissan Alt, mass airflow sensor, morot

Question
I have the exactly problem with my car, vibrating at the stop light. Recently I did a complete tune up change the O2 sparks plugs, Knox senser and other, such as the distributer. Before I change the distributer the car shut off during the vibration. after the change the car only vibrates at the stoplight, . Please let me know what this problem could be My check engine light is on Thank you

Answer
Winsome,

First, go to Autozone or Checker and have the codes read for free and email me back with what you find.  Vibration at a stoplight, in drive, would lead me to think the mass airflow sensor or a defective morot mount.  But, since you say the check engine light is one means that we need to find out what is going on.