Rear AC blows ambient temperature

Tiny
CLAYTON QUICK
  • MEMBER
  • 2006 DODGE CARAVAN
  • 3.4L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
Bought van a few years back. Front AC works great, compressor engages as it should. Refrigerant pressure is good and does not leak. Just replaced rear blend door actuator and verified that works. But rear will not blow AC air. Only ambient or heat if switched to heat. What could be causing no AC?
Wednesday, June 20th, 2018 AT 1:12 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good afternoon.

What are the high and low side pressures while running?

If you feel the lines under the van while the AC is on, how does each feel?

Roy

https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak
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Wednesday, June 20th, 2018 AT 4:56 PM

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