» » »

Mitsubishi Q&A

Ask Your Question

2003 Mitsubishi Lancer Question: high idle



, 2.0L 4 Cylinder, Arlington Heights, IL, June 25, 2010, 10:19

my car seems to idle very high, sometimes i have to put alot of pressure on the brake to hold the car.
can the cause be a vacumme hose problem?

1 Answer
Flag This
  • Answer #1

    patrick mannion from Greg Solow's Engine Room, June 25, 2010, 11:23

    A sticking throttle cable, faulty idle air control motor (IAC) located under the throttle butterfly housing, a vacuum leak that the is compensating for could also cause a high idle speed.

    Flag This