Welcome aboard.
Check the recirc. button.
Try running the A/C with the fan switched to defog.
Do you have heat?
Does the fan work at all speeds?
Do you see any mist coming out of the vents when the defogger is on?
BTW, Toyota made very few lemons. I'm on my second Previa, I put 185K on my 91 before I sold it to by a 95 Previa.
Check the recirc. button.
Try running the A/C with the fan switched to defog.
Do you have heat?
Does the fan work at all speeds?
Do you see any mist coming out of the vents when the defogger is on?
BTW, Toyota made very few lemons. I'm on my second Previa, I put 185K on my 91 before I sold it to by a 95 Previa.