I have a Freelander 1 1.8 with modified cooling system after head gasket replacement and after which it has done about 15k miles.
Over the last few months I have had about 3 times noticed that the idle speed was sticking at about 2k and only dropping after it was given a kick of throttle and it had become warm. I had previously fixed it with a throttle reset - 5 full depresses of the throttle with the ignition lights on but not running.
This time I have cleaned out the Idle Air Control valve and I noticed that it was black with fine soot. I used some sort of diesel engine air valve cleaner from Halfords and some tissue.
It seems fine again now... actually sounds better than normal with steady idle.
Should I do anything else? Change the oil etc
Thanks,
James
Over the last few months I have had about 3 times noticed that the idle speed was sticking at about 2k and only dropping after it was given a kick of throttle and it had become warm. I had previously fixed it with a throttle reset - 5 full depresses of the throttle with the ignition lights on but not running.
This time I have cleaned out the Idle Air Control valve and I noticed that it was black with fine soot. I used some sort of diesel engine air valve cleaner from Halfords and some tissue.
It seems fine again now... actually sounds better than normal with steady idle.
Should I do anything else? Change the oil etc
Thanks,
James