A/C blows hot air

Tiny
HALL92345
  • MEMBER
  • 2012 HYUNDAI TUCSON
  • 2.4L
  • 4 CYL
  • 4WD
  • AUTOMATIC
  • 122,000 MILES
My A/C blows hot air. The guage readings with A/C and engine on and compressor clutch engaged are: low side 90 high side 160 at 85 degrees. What could be wrong?
Tuesday, June 11th, 2019 AT 4:33 PM

1 Reply

Tiny
JIS001
  • MECHANIC
  • 3,408 POSTS
Wow, your low side is pretty high and the high is low. This would indicate a bad compressor. Since the compressor seems like it failed you would need to replace the compressor. The condenser has the drier. You can replace the bag inside the condenser but I recommend you replace the whole condenser and flush the whole system.
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Wednesday, June 12th, 2019 AT 1:09 AM

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