O/T 93 Suburban a/c problem

Posted by Gene Davis (Ga.) on October 11, 2005 at 19:33:09 from (66.82.9.33):

Maybe this is off the tractor topic, but is definitely a very great obstacle to it! Have a serious problem with the A/C in a Chev Surburban. Wife isn"t going allow any work on my Earthmaster tractor restoration till I get this one solved! Drove our 93 Chev.Suburban Sunday to church and back home it cooled good as always. She drove it to dr appt Monday and came in and annouced that it had quit cooling. Raised hood with A/C on and the compressor cycles on and off constantly in about 30 second intervals, runs smoothly with no noise or vibration. It doesn"t run long enough to tell if there is much difference in the suction and discharge line temperatures. There are no indications of leakage that show,or oily spots. System still has R-12 in it. Had it checked and added 1 lb to the system earlier this year,which is not much considering it has the front and rear units. It has never been opened since new. Could this be caused by the innards of a drier disintergrating and having caused a restriction in the system? It has the original drier in the system.

Follow Ups:

• Re: O/T 93 Suburban a/c problem Garry F(NC) 18:40:53 10/12/05 (0)
• Re: O/T 93 Suburban a/c problem jdemaris 05:49:43 10/12/05 (0)
• Re: O/T 93 Suburban a/c problem hay 05:07:47 10/12/05 (0)
• Re: O/T 93 Suburban a/c problem Allan in NE 04:35:48 10/12/05 (0)
• Re: O/T 93 Suburban a/c problem thejdman01 04:25:30 10/12/05 (2)
  • Re: O/T 93 Suburban a/c problem Allan in NE 04:41:24 10/12/05 (1)
    • Not true jdemaris 08:25:13 10/12/05 (0)
• Re: O/T 93 Suburban a/c problem Deane 02:47:04 10/12/05 (0)
• Re: O/T 93 Suburban a/c problem Kevin (FL) 20:37:46 10/11/05 (0)
• Re: O/T 93 Suburban a/c problem Jon Holt 20:07:31 10/11/05 (0)

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