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Title: Tech A says oily residue on hoses, components, or fittings indicates an area where refrigerant may ... Post by: gerska on Oct 15, 2016 Technician A says oily residue on hoses, components, or fittings indicates an area where refrigerant may be leaking. Technician B says that low coolant level will result in the water pump only heating the engine, not the inside of the car. Who is correct?
A. Technician A B. Neither Technician A nor B C. Technician B D. Both Technicians A and B Title: Re: Tech A says oily residue on hoses, components, or fittings indicates an area where refrigerant ... Post by: nwhite33 on Nov 5, 2020 Thank you
Title: Re: Tech A says oily residue on hoses, components, or fittings indicates an area where refrigerant ... Post by: dhawkinsoh1 on Jul 18, 2021 B
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