New engine A/C
I could never get the engine A/C in my 1987 El Capitan to work right. It would cycle too much despite being charged, and didn't put out cold enough air. My solution? Take everything out except for the...
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Note the photo showing the expansion valve. The black box holds the heater core, diverter doors, thermostat, and evap coil. That unit costs about $900, which would double the cost of my repairs. $900 would buy a lot of R-12 (or beer), so I could not justify the expense.
