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1995 SAAB 900 A/C Help

Tiny
DWILLIS6
  • MEMBER
  • 1995 SAAB 900
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 10,400 MILES
Blower is blowing hot air-It was rigged when I bought it with a jumper from the fuse box to the compressor. It has worked GREAT for 2 weeks (don't you know) but now is blowing hot.
Any sugggestions? Where do I start?
Wednesday, July 23rd, 2008 AT 7:00 PM

3 Replies

Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
You eithe blew up the compressor or your out of freon. Start by recharging system
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Wednesday, July 23rd, 2008 AT 7:03 PM
Tiny
DWILLIS6
  • MEMBER
  • 2 POSTS
I put in freon still blows hot.
Thank you for your response
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Wednesday, July 23rd, 2008 AT 8:05 PM
Tiny
MASTERTECHTIM
  • MECHANIC
  • 4,749 POSTS
Heres the problem I have. With you hot wiring the system you could have damaged the compressor from running it out of freon. Does the compressor come on still? Do you have pressure gauges and what are the low side pressures and high side pressures and did you evacuate the system, put it on a vacuum and then recharge it with the correct amount of freon?
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Wednesday, July 23rd, 2008 AT 8:11 PM

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