1998 Chevy Cavalier Not blowing any air

Tiny
JUANITA GUTIERREZ-RICO
  • MEMBER
  • 1998 CHEVROLET CAVALIER
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 213,000 MILES
I recently purchased an a/c control switch to replace the circuit board I thought burned out but after replacing any parts that I thought may have been bad, there is very little to no air blowing through the vents. What do I need to look for to repair this problem?
Tuesday, March 30th, 2010 AT 8:58 AM

5 Replies

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Well check the for any bad vacuum hoses going into the firewall near the heater core area, are you talking about air volume or just no hot air
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Tuesday, March 30th, 2010 AT 9:02 AM
Tiny
JUANITA GUTIERREZ-RICO
  • MEMBER
  • 3 POSTS
Lack of air pressure. Actually none. I replace the electrical components that were bad behind the left and right switches and I have no airflow. Could there be some type of reset that I am missing or is it my blower or? Help me please!
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Tuesday, March 30th, 2010 AT 10:37 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Can you hear the fan come on?
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Tuesday, March 30th, 2010 AT 10:45 PM
Tiny
JUANITA GUTIERREZ-RICO
  • MEMBER
  • 3 POSTS
No the fan is not coming on.I didn't know if there was a reset after changing out the components of the control switches. Any help you can give me will be greatly appreciated. Thanks!
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Wednesday, March 31st, 2010 AT 8:50 AM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
If the fan does not come on then the fan resistor is faulty and need replacement
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Wednesday, March 31st, 2010 AT 9:41 AM

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