high idle on 2003 Mitsubishi Lancer

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?

by in Arlington Heights, IL on June 25, 2010
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1 answer
ANSWER by , June 25, 2010
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.