2000 Pontiac Grand Am High Idle (3.4L)

Tiny
JHANSEN72982
  • MEMBER
  • 2000 PONTIAC GRAND AM
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 116,350 MILES
I was a retard & installed a flushing tee (for coolant) on what appears to be a vaccuum/air hose(top of engine). Flooded my engine. Got it running fine for a while. Now it idles high. 3k in neutral, & approx. 1300 in gear with brake applied. Sensor/part to replace to remedy?
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Saturday, May 10th, 2008 AT 7:20 AM

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Tiny
BLACKOP555
  • EXPERT
Check the IAC module could be flooded with water.
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Saturday, May 10th, 2008 AT 10:14 AM

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