I have a 1987 Pontiac 6000 2.8 ltr automaitic. When it starts cold it
will start fine but when you put it in gear it stalls about half the
time. Restart it and it will run the rest of the day with no problem.
It does not matter if it is 15 degrees celcius or zero celcius not
does it make any difference if you leave it run for a short while
before putting it in gear. The only other problem I have is that if
you idle it in park then you will get an error 35 ( unable to control
idle speed) IAC valve was replaced and never changed a thing.