My blower use to work?

1995 CHEVROLET BLAZER
19,500 MILES • 6 CYL • 4WD • AUTOMATIC
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DIANA HERMAN
  • MEMBER
  • 1 POST
My blower use to work on some of the blower levels, then, last week it quit working on any blower level.

What needs repaired?

Ready to buy parts or send to shop?

Please help.
Dec 16, 2007 at 11:27 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Check the blower motor relay right rear of engine compartment and also the blower motor resistor same location
Dec 16, 2007 at 2:36 PM
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STRAILER
  • ✓Experienced Mechanic
  • 55,554 POSTS
If the blower stopped working completely chances are the blower motor itself is bad, I would also swap out the high speed relay which sounds like it has gone out. Here is a guide to help you test and I have included how to change the blower motor out and the locations of the high speed fan relay as well.

https://www.2carpros.com/articles/how-to-test-an-automotive-hvac-system-blower-fan-motor-a-detailed

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Nov 22, 2024 at 7:52 AM
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