In a message dated 7/18/01 5:57:12 AM Pacific Daylight Time, bernd@texas.net
writes:
<< The noise is coming from the IAC port on the throttle body. Yes, it's
controlled vacuum leak as well...and that's how the PCM controls idle. >>
I usually hear that noise when I am first starting driving when engine is
cold. I don't hear it when it is warmed up. Is this normal?
Julie
'00 SLT+ QC V6 3.9 4x2 Driftwood
Gibson Exhaust, Quick D Intake & Throttle Body
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