1998 Dodge Durango

102,000 MILES • V8 • AWD • AUTOMATIC
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HCSOONG
  • MEMBER
  • 1 POST
PLEASE HELP DIAGNOSE SOME TIMES A/C IS COLD BUT THEN BECOMES NORMAL TEMPERATURE. WHEN A/C IS NOT BLOWING COLD AIR THE A/C COMPRESSOR CLUTCH IS NOT ENGAGE. HOWEVER WHEN THE A/C IS WORKING THE AIR IS COLD. IS THERE A DEFECTIVE SWITCH SOMEWHERE THAT ENGAGES THE CLUTCH?
Jun 20, 2008 at 7:46 PM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
Check system pressure as a 1st step
you may be low on 134a gas
if all ok check high and low side pressure switches
Jun 20, 2008 at 10:22 PM
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