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AC all of a sudden blows hot. Compressor on, belts turning

Tiny
COL32324
  • MEMBER
  • 2000 NISSAN SENTRA
  • 80,000 MILES
All of a sudden the ac is blowing hot. Was cold this morning and now only blows hot. Belts good, compressor kicks on. Help!
Wednesday, April 11th, 2012 AT 1:38 AM

3 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
Is your temp blend door operating?Also is the compressor cycling?
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Wednesday, April 11th, 2012 AT 1:40 AM
Tiny
COL32324
  • MEMBER
  • 2 POSTS
It appears to be cycling and the blend knob is all of a sudden difficult to turn. It was all the way to warm this morning and back but now will only move half way
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Wednesday, April 11th, 2012 AT 1:49 AM
Tiny
SATURNTECH9
  • MECHANIC
  • 30,870 POSTS
Is your ac condensor fan operating?Sounds like you have two issues the blend door is binding and your a/c compressor is cycling.
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Wednesday, April 11th, 2012 AT 3:36 AM

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