Engine Rough Idle Still

Discussion in 'SN95 V6 Mustang Tech' started by jhooks320, May 23, 2013.

  1. ok i have replaced iac, tps. cleaned throttle body and intake air sensor. but still, when i first start my car it idles fine with no roughness, until it idles down then it starts to shake and sputter, then after a few minutes of driving it idles perfectly. also when i first start the car theres like a ticking for a few seconds then it goes away
  2. ticking is kinda normal. kinda I mean bad gas or water vapor in the gas lines.........
    does it throw codes,
    what does the car idle at right after you start it.....could possibly be a vacuum hose cracked or is dry rotted or popped off