The AC Expansion Valve may develop a very slow leak or allow too much refrigerant flow which reduces cooling. Our technicians tell us that Toyota makes an updated expansion valve to resolve these problems if and when they occur.
Average mileage: 135,666 (107,400–157,600)
8 people reported this problem
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1993 Toyota Camry 157,600 mi,
Compressor kicks on and system blows air but it is warm air. It will not blow cold even when recharged.
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