2009 Kia Sportage Q&A
2009 Kia Sportage Question: My 2009 Kia Sportage 2.0 litre engine is surging at cold start up
My 2009 Kia Sportage 2.0 litre engine is surging at cold start up, it revs up and down for about 30 seconds. Once in gear this stops. I took it to dealership for oil change and reported surging and was told it there was a code for emissions switch. When I took it back for the repair they were not able to duplicate the problem, so I can only assume they did not change the switch, but have not been able to get a black and white answer. It continues to surge on cold start up. I ran across a forum where others have experienced this surging but their inquiry was unanswered, curious as to your thoughts. - danieltj
it sounds like an idle air control problem - Tomiko
My 2009 2.0 litre engine started surging at cold start up, it revs up and down for about 30 seconds only when parked overnite in a warm garage, never after that. Can anyone tell me the fix for th...