Diesel glow plug

  1. #1
    Does anyone know at what millage the glow plugs in a diesel need to be replaced/changed.

    Thank you
  2. #2
    is this for saxo or any car
  3. #3
    its for my dads collegues citroen berlingo 1.9d van, which i persume would probably be the same or near enough as the citroen saxo 1.5d?
  4. #4
    never untill the fuck up
    EG: poor cold starting