Where is your transmission fluid reserve for a 1999 Pontiac sunfire?
All of the transmission fluid is inside the transmission. There is no external reserve.
as far as i know you cant check the transmission fluid on a 2000 Pontiac sunfire. It uses dexcool automatic transmission fluid and very rarley needs to be changed, i have a manual shift and it never has to be changed. Actually the only way that you can change it is by having it flushed the same way you flush a radiator, it has to be sucked out by a machine.