Nissan Repair: A/c, water contents, cooling coil

Question
Hi Calvin,
I have noticed that when the AC is on @ 18deg C, sometimes the water contents are seen on the vent... i hv also noted that the vapor particles has little bit of oil content. Please advice this is any symptom of improper functioning of AC and harmful to health
thanks , rk

Answer
Hi RK -

Seems that there might be a small leak in your cooling coil. What you see and feel is the freon, which has a little oil in it. I did not get the year, make and model of your vehicle, but you should have it checked.

It is not hazardous to breathe unless it is large amounts on a regular basis.

Hope this helps -
aloha
calvin