Outside air temp has a big influence on cold idle speed. Have the days been
getting warmer?



"Brian" <nospam@forme.com> wrote in message
news:kyBnc.9372$te.6619@fe39.usenetserver.com...
> Lately, the cold idle has been lower and lower when car is first started.
> Only about 1200 RPM, and drops to 900 or so within the first minute of
> idling - temp gauge hasn't even budged at this point.
>
> Car has very low miles - only 20K - although mostly once a week highway
> trips.
>
> Any ideas? I see there was TSB in March '03 on idle speed measurement -
> anyone know of a connection?
>
> Thanks!
>
>
>