Originally posted by Josch:
Mine did that too, on all modes EXCEPT max A/C mode. But it WOULD blow air on Max A/C mode. Opposite of your problem. But I found a bad flapper door vacuum servo actuator under the dashboard near and above the gas pedal area. You could try disconnecting the linkage for the servo and manually move the flapper door to see if it may help your air flow.
have you been thru any rain lateley ?
as Josch posted try that, also under the glove box there is a heater blower cover there is also a silver vacuum cylinder. try moving it manualy...i get the same problem all the time it rains...if you can associated to the rain dont worry it will be back to normal in a day or two...
Later
