1992 Chevrolet Astro Q&A

1992 Chevrolet Astro Question: Rear air conditioning

The ac is functioning on the dash, however, it is not working in the rear of the van. -
Answer 1
It's possible that the orifice tube in the rear unit is clogged. You need to take it to a reputable repair facility to have them evac and replace the orifice tube. -
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It just started without indicating any problems prior.