HEATER/AC PROBLEM WITH 1989 CORVETTE

  • Tiny
  • Robert Estvanik
  • 1989 Chevrolet Corvette

Problem: No A/C or Heater in my 1989 Corvette. Car has the GM climate control with digital sets. Blower works fine and hoses heat up as they should. Compressor engaged intermittently with the A/C and defrost but no longer will engage. Thermostat is fine. Two mechanics (not Chevy or Corv specialists) have cried uncle. Their best guess is the climate controller, and take it to the dealer. Before taking that assuredly costly and not always satisfactory step wonder if you have an idea about what may be wrong. Tks

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Thursday, January 5th, 2006 AT 12:17 PM

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  • Tiny
  • Real_Lucky1
  • Member

Yes it's an easy fix!

My 2002 had the same problem until I fixed it with these instructions. Took me only 90 mins and it works like new.

Good Luck

Real_Lucky1

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Sunday, April 15th, 2007 AT 11:23 AM

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