saxo 1.1 juddering problem

  1. #1
    i have a saxo 1.1, starting it is fine with no problems and gaining speed i have no problems but when im trying to go a constant speed the car like stutters.

    any ideas??
    thanks
  2. #2
    mine does the same. like a little misfire when holding at a constant speed. the guys on here told me to take the idle control valve off and give it a clean or replace if that doesnt help it.
  3. #3
    could be a million things, coil pack, icv, spark plugs, engine mounts.