air conditioning -not switcing from safety mode

July 12, 2006 11:44am CST
have 1997 astro van with 4.3l engine.cold air comes from wind screen and floor vents when a.c. is on but doesn't move to vents or rear seating area when settings are placed in max' a.c. has anyone else experianced this? if was it corrected.
1 response
@QnAQueen (555)
• United States
12 Jul 06
when it is not on max ac, but on normal ac does the cold air come out of the vents in the rear seating area? or does it not work at any setting? how about if the ac is not on and only vent air is switched, does air come out of the vents?