1998 Dodge Caravan A/C blows cold then warm.

Tiny
CHUCK FAY
  • MEMBER
  • 1998 DODGE CARAVAN
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 154,000 MILES
A/c blows cold for about 5 minutes then blows warm, system ifs full of freon. It blows cold longer on low fan speeds. Thanks Chuck Pittsburgh
Monday, September 1st, 2008 AT 2:13 PM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Check to see if the compressor is cycling on and off, if the low pressure cycling switch doesnt cycle at the right time, usually when the low side get to 21-24 psi, the evap core may be freezing up.
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Monday, September 1st, 2008 AT 4:58 PM

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