Ford Focus Service Manual: General Information

HVAC

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Climate Control System - General Information and Diagnostics

Climate Control System Operation WARNING: Take the following precautions when repairing an air conditioning system containing R-134a: Always wear safety goggles. Avoid contact with liquid ...

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Ford Focus Electronic Leak Detection
Special Tool(s) Heated Pentode Halogen Leak Detector 023-00178 or equivalent NOTE: Good ventilation is necessary in the area where electronic A/C leak testing is to be carried out. If the surrounding air is contaminated with refrigerant gas, the Heated Pentode Ha ...