1989 Buick Riviera

1989 BUICK RIVIERA
168,000 MILES • 6 CYL • 2WD • AUTOMATIC
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MARKJAMAR
  • MEMBER
  • 1 POST
the blower motor continues to run even if you turn off fan on climate screen and also when you remove key fron inigtions. i had to unplug to keep from running down battery. what can i do?
Oct 14, 2008 at 11:33 PM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Would say a malfunction in HVAC control module this part is not servicable. You can go to GM dealer for diagnosis.
Oct 15, 2008 at 8:40 AM
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