Saxo revs low.

  1. #1
    I've an saxo 1.1 1997 with a problem.
    When i start the car it revs at 1300. It runs well but after a few minutes driving it drops till 700. Especially when i put on my lights and other electrical things this 700 is too low. After 15 minutes or so engine runs better around 1000.
    Every time i put on my heater at 3 (could or warm engine) it really ask too much and then engine revving too low (700).
    I changed the thermostat and cleaned the icv.
    What else could be the problem??

    Sorry for my poor english, im dutch.
  2. #2
    Maybe you need a new ICV/stepper motor
  3. #3
    thanx you're right .
    Cleaned the icv again and then a lot of wd 40 in it.
    I now can turn on my blower and lights and everything and motor revs around 1000 .