1998 Chevrolet Venture Heat A/C Blower

Tiny
AMCMORROW
  • MEMBER
  • 1998 CHEVROLET VENTURE
  • 3.1L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 218,000 MILES
My blower motor seems to be working fine, I actually don't even have the cabin filters in, at all. My heat is working, but it won't blast out air. It comes out in a slow trickle. I can hear the fan working.

I'm wondering what I should do to get the air to blast out of the vents like it should.

Where are the air intake chambers that I might need to clean out?

thanks in advance for any help.


-Andy
Friday, November 27th, 2015 AT 7:21 PM

3 Replies

Tiny
CAR-MAN145
  • MECHANIC
  • 321 POSTS
Sometimes the evaporator will get plugged and all air goes through it before it enters the vents. It is hard to clean and very expensive to repair but sometimes you can get a vacuum in when you take out the blower motor if not it must be removed to clean.
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Saturday, November 28th, 2015 AT 12:49 AM
Tiny
AMCMORROW
  • MEMBER
  • 2 POSTS
So, the evaporator is possible to clean with a vacuum, but only after removing the blower motor?
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Saturday, November 28th, 2015 AT 7:13 AM
Tiny
CAR-MAN145
  • MECHANIC
  • 321 POSTS
It is the only chance you have to clean it without removing the evaporator and you may not be able to clean it
with a vacuum
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Saturday, November 28th, 2015 AT 2:48 PM

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