blower motor runs but no air movement

2000 BUICK CENTURY
149,000 MILES • 3.1L • V6 • 2WD • AUTOMATIC
Avatar
KINGNOTHING41801
  • MEMBER
  • 2 POSTS
I have replaced the blower motor and it is running fine on all speeds. The air overeat is minimal through all of the vents. As I select the different vents the air does not blow out any stronger even if the fan is turned to a higher level. I have checked all the fuses and the external cabin filter and they all seem fine. Thanks in advance
Nov 1, 2014 at 1:51 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
When you change the air flow direction, does it change the minimal amount of air direction?
Nov 1, 2014 at 6:52 PM
Avatar
KINGNOTHING41801
  • MEMBER
  • 2 POSTS
No it does not change. It sounds like the vacuum is working. Makes a slight hissing sounds when you change direction but air does not change or blow any harder. Thanks
Nov 2, 2014 at 12:07 PM
Advertisement
Avatar
JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
You mentioned that you hear a hissing sound. Have you checked to see if there are vacuum leaks?
Nov 3, 2014 at 8:29 AM