1986 Toyota MR2 repeated a/c compressor failures

1986 TOYOTA MR2
185 MILES • 1.6L • 4 CYL • RWD • MANUAL
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AHTESTER
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  • 1 POST
Has become a chronic problem with this car. I'm on my 4th compressor in the last 6 years. Aftermarket or rebuilt makes no difference. 3 years ago I had the system completely rebuilt- new compressor, condenser, evaporator/drier, expansion valve, plumbing; lasted about 15 months and quit cooling. Last one was also good for about 15 months, and it's gone too. Question: What could be the underlying problem here that causes this car to eat a/c compressors on a regular basis? Otherwise, a great, very reliable car. Thanks a lot. Hoping you can help.
Jun 3, 2014 at 11:19 AM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
the system wasn't backflushed properly and is getting crap run through it. that causes the valves in compressor to fail also if there is a screen and or filter. that needs replacing.
Jun 3, 2014 at 12:07 PM
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