I haven't figured out yet whether this falls under the same set of circumstances as post https://www.pacificaforums.com/forum...er-issues.html
so I am starting this as a new thread. The June and August posts on that thread (the last ones,) don't seem to fit my symptoms either.
Last night, on a return trip, the system blew warm air when I started the van. I dropped the thermostat, and also switched to A/C from AUTO. No help. About 3 miles into the trip it started blowing cold air.
This morning, on the first trip, operation was normal. Later, on a trip with 4 starts, warm air. Since one of the stops was at Auto Zone for wipers, I had them do an OBD download, but there were no codes.
I saw a post from about a year ago (https://www.pacificaforums.com/forum...tml#post215402
) something that might relate [intermittent compressor failure,] but there is no rattle.
Have not noticed much in the way of stand-alone A/C issues in the threads (other than the confusion of the reason for warm air at ESS stops.) [I don't have ESS.]
The fact that the A/C came on full blast last night would seem to rule out a leak.
Very unhappy that the dealer can't fit me in until 9/27, but working on that. With my health, no A/C is an issue.
Is anyone else is having this type of issue?