1995 Chevy Blazer heater relay

1995 CHEVROLET BLAZER
129,000 MILES • 6 CYL • 4WD • AUTOMATIC
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MARINE95
  • MEMBER
  • 1 POST
why keep blowing heater blower relay
Dec 31, 2009 at 3:58 PM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
a faulty blower motor will cause the blower motor relay to fail prematurely. also ensure you are using the OEM brand relay, cheaper relays may fail prematurely if not made for the specific vehicle.
Dec 31, 2009 at 7:07 PM
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