H havoc New member Nov 6, 2010 #1 I drive a Toyota Corolla 2006 with 145,000 miles and im noticing that my idle is off. It ranges from 650-700 but sometimes it goes as low as 620ish and as high as 790. What can cause this to happen? I have a vacuum leak and changed my plugs at 90k.
I drive a Toyota Corolla 2006 with 145,000 miles and im noticing that my idle is off. It ranges from 650-700 but sometimes it goes as low as 620ish and as high as 790. What can cause this to happen? I have a vacuum leak and changed my plugs at 90k.
