Updated Expansion Valve to Correct Leaks and Poor Performance: Toyota T100 Heating & Air Conditioning

Problem overview

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.

3 people reported this problem

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Toyota T100 vehicles with this problem

2 model years affected

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Updated Expansion Valve to Correct Leaks and Poor Performance on Toyota T100

Problem overview

Toyota T100 vehicles with this problem

Need a diagnosis? Trust our Toyota experts.

Search for another problem

Ask our experts about your Toyota.