Exterior temp off the chart, a/c not cooling

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Originally Posted by politby

Update: Today, for some inexplicable reason, the exterior temperature reading is showing a correct value. Maybe the reading yesterday was a fluke. Will see if this lasts.


Still no cool air, however, not even on full blast manual. Maybe it is as simple as needing a refrigerant recharge. The car has been sitting unused for quite a while.


Given the placement of the engine, is a local indy car a/c specialist likely to be able to work on it?

Find a good Porsche-qualified indy mechanic in your area and let them diagnose it. It shouldn't take very long. Maybe just a loose wire or low refrigerant.