Ac

Asked by Dalvin Aug 14, 2017 at 03:32 PM about the 1979 Oldsmobile Cutlass Supreme

Question type: Maintenance & Repair

Im having problems with my ac my blower motor is
new my ac rely is new I replaced tha ac
Compressor 2 years ago air was blowing ice cold
and next day it wasn't blowing nothing (freon is full)

1 Answer

22,300

What is static and dynamic pressures of system? High and low for each. Use manifold guage set to diagnose. No air? Or air is hot? If pressures are the same on each side, you probably need a new compressor.

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