Car A/C not working

178,000 MILES • 3.5L • V6 • 2WD • AUTOMATIC
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NOAH956
  • MEMBER
  • 24 POSTS
Once in awhile my cars A/C wont blow air at all (hot or cold) but I can hear the switch turning on from the engine when I turn on/off the AC. The last time this has happened was about 7 months ago and a couple hours it will turn back on like normal. This doesn't happen very often with my cars AC. Is there any cause for this to happen?
Aug 24, 2019 at 11:48 PM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good morning,

Sounds like the blower motor has an issue. Check the connector at the blower motor for being loose or corroded.

Beyond that, I would replace the blower motor.

https://www.2carpros.com/articles/blower-fan-motor-works-on-high-speed-only

Roy
Aug 25, 2019 at 12:18 AM
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NOAH956
  • MEMBER
  • 24 POSTS
Thank you! I'll look into it.
Aug 25, 2019 at 12:32 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
You are welcome.

always glad to help.

Keep me updated.

Roy
Aug 25, 2019 at 12:41 AM
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